Weather on a past date in Katy

Any date from 1 January 2009 to yesterday.

Thu 12 Nov, 2026 Weather in Katy

Sunrise: 06:45 AM
Sunset: 05:29 PM		Moonrise: 10:14 AM
Moonset: 08:17 PM		Max:
24.7 °c		Min:
16.0 °c		Avg:
19.1 °c		Precip:
0.00 mm		Max Wind:
13.0 kph
 
Thu 12
0:00 am
Thu 12
3:00 am
Thu 12
6:00 am
Thu 12
9:00 am
Thu 12
12:00 pm
Thu 12
3:00 pm
Thu 12
6:00 pm
Thu 12
9:00 pm
IconClearPartly cloudyClearSunnySunnySunnyClearClear
Temp17.1°c16.4°c16.0°c18.7°c23.7°c24.7°c19.4°c17.2°c
Wind6.5 kmph9.4 kmph13.0 kmph13.0 kmph13.0 kmph12.2 kmph9.0 kmph7.9 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%51%5%0%0%0%0%0%
Humidity93%94%93%64%36%32%53%60%
Pressure1017 mb1016 mb1017 mb1018 mb1017 mb1015 mb1015 mb1016 mb

Katy Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January16°C / 61°F7°C / 45°F12°C / 53°F192 hours101.97 mm / 4.01 In6 days1021 mb / 31 In
February18°C / 65°F10°C / 49°F14°C / 57°F131 hours69.88 mm / 2.75 In6 days1019 mb / 31 In
March23°C / 73°F13°C / 56°F18°C / 64°F160 hours88.32 mm / 3.48 In6 days1017 mb / 31 In
April26°C / 79°F16°C / 61°F21°C / 69°F158 hours112.87 mm / 4.44 In7 days1014 mb / 30 In
May30°C / 86°F20°C / 69°F25°C / 76°F176 hours150.30 mm / 5.92 In9 days1013 mb / 30 In
June33°C / 91°F24°C / 74°F28°C / 82°F183 hours130.19 mm / 5.13 In10 days1013 mb / 30 In
July34°C / 93°F24°C / 76°F29°C / 84°F196 hours97.20 mm / 3.83 In11 days1015 mb / 30 In
August35°C / 95°F25°C / 76°F29°C / 85°F214 hours119.20 mm / 4.69 In11 days1014 mb / 30 In
September32°C / 90°F23°C / 73°F27°C / 80°F192 hours124.51 mm / 4.90 In10 days1014 mb / 30 In
October28°C / 83°F18°C / 64°F22°C / 72°F210 hours106.53 mm / 4.19 In7 days1016 mb / 30 In
November22°C / 71°F13°C / 55°F17°C / 62°F175 hours107.23 mm / 4.22 In6 days1019 mb / 31 In
December18°C / 64°F10°C / 50°F14°C / 56°F158 hours103.50 mm / 4.07 In6 days1020 mb / 31 In

Need more than one day of Katy history?

Download historical weather for Katy, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Katy

Region

Texas

See the Katy 14-day forecast »

Hotels near Katy

Katy weather history: common questions

How far back does Katy weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Katy historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Get your free weather API key in a minute

100,000 calls a month, free for commercial use. No credit card.

Sign up free Read the docs