Weather in Katy, Texas The most pleasant months of the year for Katy are April, October and November. Daylight saving time (DST) is observed in Katy during 2020, starting in the spring on March 8, lasting 7.8 months, and ending in the fall on November 1. Katy, United States of America Current weather report, Katy, United States of America, Texas, United States of America Hour by hour 10 Day Weather Forecast, Historical Weather, Weather Animated Map, holiday weather forecast and more. In Katy, there are 4 comfortable months with high temperatures in the range of 70-85°. Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter. See long range weather forecasts for the next 60 days for the Texas-Oklahoma Region. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. 20. Average July High Temperature: 95 Katy, Texas - Travel and vacation weather averages, current conditions and forecasts. The length of the day in Katy varies significantly over the course of the year. Average Humidity. Today. Climate charts and tables. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 52 °F. Houston, Sugar Land Municipal / Hull Field Airport, MERRA-2 Modern-Era Retrospective Analysis. Hide explanation. The clearer part of the year in Katy begins around September 15 and lasts for 2.3 months, ending around November 25. 14 °C. Today; Hourly; Daily; Morning. Bellaire The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. The percentage of time spent at various humidity comfort levels, categorized by dew point. This page gives the lowest temperature for each year in Houston and the date that it happened. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. The average hourly temperature, color coded into bands. In September, the precipitation reaches its peak, with an average of 124 mm | 4.9 inch. The average water temperature experiences significant seasonal variation over the course of the year. Las Vegas (LAS), Pittsburgh (PIT), Rio de Janeiro (GIG), Charleston (CHS), Nashville (BNA), El Paso (ELP), Vancouver (YVR), San Juan (SJU), Quito (UIO), Lima (LIM), New York (LGA), Mexico City (MEX), Buenos Aires (EZE), Orlando (MCO), Nassau (NAS), Salt Lake City (SLC), Sacramento (SMF), Phoenix (PHX), Oakland (OAK), Albuquerque (ABQ), Memphis (MEM), Midland (MAF), Denver (DEN), Little Rock (LIT), Minneapolis (MSP), Jackson (JAN), Corpus Christi (CRP), St. Louis (STL), Indianapolis (IND), Chicago (MDW), Birmingham (BHM), Panama City Beach (ECP), Pensacola (PNS), Atlanta (ATL), Tampa (TPA), Fort Myers (RSW), Fort Lauderdale (FLL), Charlotte (CLT), West Palm Beach (PBI), Miami (MIA), Jacksonville (JAX), Philadelphia (PHL), Washington (IAD), Boston (BOS), Newark (EWR), Managua (MGA), Montego Bay (MBJ), Monterrey (MTY), Tokyo (NRT), Amsterdam (AMS), Mérida (MID), Belize City (BZE), Tegucigalpa (TGU), Guatemala City (GUA), Bogota (BOG), George Town (GCM), Caracas (CCS), San Jose Del Cabo (SJD), Guadalajara (GDL), Portland (PDX), Doha (DOH), Moscow (DME), San José (SJC), Munich (MUC), Kralendijk (BON), Harlingen (HRL), Liberia (LIR), Santa Clara (SAL), La Mesa (SAP), Los Angeles (LAX), Port of Spain (POS), Austin (AUS), San Diego (SAN), Santa Ana (SNA), Istanbul (IST), Seoul (ICN), Tulsa (TUL), Oklahoma City (OKC), Puerto Vallarta (PVR), Kansas City (MCI), San José (SJO), The population of Katy is approximately 14102 The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. There is a difference of 62 mm | 2 inch of precipitation between the driest and wettest months. The driest month is March, with 62 mm | 2.4 inch of rain. See weather overview. The hot season lasts for 3.8 months, from May 27 to September 22, with an average daily high temperature above 87°F. South Houston We assume no responsibility for any decisions made on the basis of the content presented on this site. Richmond Coles Crossing The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. See more current weather × Katy Extended Forecast with high and low temperatures °F. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. The brighter period of the year lasts for 4.0 months, from April 6 to August 6, with an average daily incident shortwave energy per square meter above 5.9 kWh. 10 Day. Sunny Days: 208 [The average number of days per year that are predominantly sunny.] Magnolia Houston has had only 14 measurable snowfalls since 1939. Humidity: 95%. Average Weather in Katy Texas, United States In Katy, the summers are hot and oppressive, the winters are short and cold, and it is wet and partly cloudy year round. The wind is most often from the north for 2.5 months, from December 1 to February 15, with a peak percentage of 40% on January 1. Time zones for airports and weather stations are provided by AskGeo.com . The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Last 2 weeks of weather. To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Hourly. Historical Katy weather info such as min/max temperature, precipitation/snow data as well as heating and cooling cost index also included. The coldest day of the year is January 6, with an average low of 43°F and high of 62°F. Based on this score, the best time of year to visit Katy for hot-weather activities is from early May to early July, with a peak score in the first week of June. Katy Weather Forecasts. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. Annual Weather Averages Near Houston. Within 50 miles also contains only modest variations in elevation (466 feet). The average hourly wind speed in Katy experiences significant seasonal variation over the course of the year. The colors on the map show temperature changes over the past 22 years (1991-2012) compared to the 1901-1960 average for the contiguous U.S., and to the 1951-1980 average for Alaska and Hawaii. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. Katy experiences extreme seasonal variation in the perceived humidity. wind speeds 207-260 mph) tornado 32.9 miles away from the Katy city center injured 16 people and caused between $50,000,000 and $500,000,000 in damages.. On 9/13/1974, a category F3 (max. The muggier period of the year lasts for 6.9 months, from April 5 to November 1, during which time the comfort level is muggy, oppressive, or miserable at least 29% of the time. The variation in annual temperature is around 18.2 °C | 64.8 °F. The number of hours during which the Sun is visible (black line). New Katy, Texas, United States's weather right now. Weather statistics for Katy, Texas (United States) Add to My places Remove from My places. The Katy is an city of the United States in the Region Texas of the Country United States of America, Victoria Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. This report illustrates the typical weather in Katy, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Based on growing degree days alone, the first spring blooms in Katy should appear around January 17, only rarely appearing before January 11 or after January 30. Sugar Land Get the monthly weather forecast for Katy, TX, including daily high/low, historical averages, to help you plan ahead. See the weather for Katy, Texas with the help of our live and local weather cameras. At 10.2 °C | 50.4 °F on average, January is the coldest month of the year. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. Snowfall (in. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The black line is the percentage chance that a given day is within the growing season. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The area is less temperate than some — in the 35th percentile for pleasant weather — compared to tourist destinations worldwide. The trend for median days on market in Katy, TX has gone down since last month, and slightly down since last year. The cool season lasts for 2.8 months, from November 29 to February 23, with an average daily high temperature below 68°F. Latitude=29.8025, Longitude=-95.8197 Avg. The calmest day of the year is August 23, with an average hourly wind speed of 6.3 miles per hour. Weather data is prone to errors, outages, and other defects. There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Katy. The temperature in July averages 28.4 °C | 83.1 °F. The shaded overlays indicate night and civil twilight. The topography within 2 miles of Katy is essentially flat, with a maximum elevation change of 39 feet and an average elevation above sea level of 138 feet. The darkest day of the year is December 23, with an average of 3.0 kWh. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The normal frost-free period extends from Feb. 14 to Dec. 11. 44° Fog. ): 41.9 [The annual rainfall in inches.] The day of the year with the coolest water is January 31, with an average temperature of 60°F. Pasadena The predominant average hourly wind direction in Katy varies throughout the year. To characterize how pleasant the weather is in Katy throughout the year, we compute two travel scores. The percentage of time spent in various temperature bands. The shaded overlays indicate night and civil twilight. Meadows Place January is on average the COOLEST month. The muggiest day of the year is July 21, with muggy conditions 98% of the time. The warmest month of the year is July with an average maximum temperature of 93.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 41.60 degrees Fahrenheit. In Katy, there are 4 comfortable months with high temperatures in the range of 70-85°. The area within 2 miles of Katy is covered by cropland (60%) and artificial surfaces (40%), within 10 miles by cropland (75%) and artificial surfaces (18%), and within 50 miles by cropland (59%) and artificial surfaces (20%). Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . The time of year with warmer water lasts for 4.1 months, from May 31 to October 2, with an average temperature above 80°F. The most pleasant months of the year for Katy are April, October and November. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The least muggy day of the year is January 23, with muggy conditions 6% of the time. Katy, TX Weather - 14-day Forecast from Theweather.net. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Katy area. 7-hour rain and snow forecast for Katy, TX with 24-hour rain accumulation, radar and satellite maps of precipitation by Weather Underground. The average humidity year round is listed below for places in Texas. Precipitation Days: 83 [The annual number of days with measurable precipitation (over .01 inch).] August is on average the WARMEST month. Temperatures rarely reach 100°F. Deer Park Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. The stations contributing to this reconstruction are: Houston Executive Airport (80%, 7 kilometers, west); Houston, Sugar Land Municipal / Hull Field Airport (14%, 24 kilometers, southeast); and David Wayne Hooks Memorial Airport (6%, 41 kilometers, northeast). Lower dew points feel drier and higher dew points feel more humid. The smallest chance of a wet day is 21% on April 4. The Area of Katy is roughly 29.26 km² (11.30 mi²) for Katy, Texas The earliest sunrise is at 6:22 AM on June 10, and the latest sunrise is 1 hour, 18 minutes later at 7:40 AM on March 8. Katy City, Texas average weather: temperature, precipitation, sunrise & sunset, elevation. Galena Park All the numbers here are averages for the years 1961 to 1990. The most rain falls during the 31 days centered around May 28, with an average total accumulation of 4.3 inches. Graph explanation. The average annual temperature is 20.1 °C | 68.2 °F in Katy. Houston On October 9, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 70% of the time, and overcast or mostly cloudy 30% of the time. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. The windiest day of the year is April 1, with an average hourly wind speed of 9.5 miles per hour. Get the latest weather forecast in Katy, United States of America for today, tomorrow, and the next 14 days, with accurate temperature, feels like and humidity levels. Katy, TX average temperature is 68.7F, which ranked #652 in Texas. The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year. The Old Farmer's Almanac's extended forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to … These records go back to 1921. Roxby Downs, Australia (9,327 miles away) is the far-away foreign place with temperatures most similar to Katy (view comparison). Tomball Scroll right to see more Conditions Comfort … In Katy, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year. Weather data including temperature, wind speed, humidity, snow, pressure, etc. The drier season lasts 7.8 months, from September 18 to May 12. Over the course of the year, the temperature typically varies from 43°F to 94°F and is rarely below 30°F or above 99°F. The wind is most often from the south for 7.0 months, from February 15 to September 16 and for 2.1 months, from September 30 to December 1, with a peak percentage of 73% on June 26. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Houston weather averages and climate Houston, Texas. Based on the tourism score, the best times of year to visit Katy for warm-weather activities are from late March to late May and from late September to late October. Katy is located near a large body of water (e.g., ocean, sea, or large lake). Considering humidity, temperatures feel nice most of the year, excluding some hot weeks in the summer, with a fair chance of precipitation about half of the year. The transitions to and from daylight saving time are indicated by the 'DST' labels. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Katy, TX Forecast. Pearland We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. Wind: 4 mph. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Houston averages only 18.0 days per year with temperatures of 32°F or less and 99.6 days with high temperatures of 90°F or more. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. July is the warmest month of the year. The calmer time of year lasts for 4.4 months, from June 6 to October 18. Moderate rain. The Katy lies on 46m above sea level The climate in Katy is warm and temperate. Saturday 7:05 AM. as of 6:59 am CST. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. Rosenberg August is the hottest month for Katy with an average high temperature of 94.6°, which ranks it as cooler than most places in Texas. The city is approximately centered at the tripoint of Harris, Fort Bend, and Waller counties. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 39% on June 17. The tables give daily averages along with highest and lowest relative humidity levels. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . The hottest day of the year is August 5, with an average high of 94°F and low of 73°F. In Katy, the summers are hot and oppressive, the winters are short and cold, and it is wet and partly cloudy year round. The chance of wet days in Katy varies throughout the year. Check out the weather around the world with our featured, global weather cams Fetch the Katy, Texas weather forecast and observations from AerisWeather. 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