Best year time to visit Tomball

General weather information about Tomball

Average annual temperature is 21.6 °C

Absolute maximum temperature: 41.7 °C

Absolute minimum temperature: 0.9 °C

Number of sunny days: 140 days

Number of rainy days: 225 days

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* Weather data for Tomball United States is based on climate observations for 2026 year

Tomball air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.527.728.930.832.338.638.141.740.434.729.426.0
Average daytime temperature (°C)18.820.223.724.628.634.535.838.434.226.920.418.8
Average temperature (°C)13.814.518.419.223.628.430.132.028.221.515.513.0
Average night temperature (°C)10.210.414.415.119.623.525.226.223.617.611.88.7
Absolute minimum temperature (°C)1.11.14.010.112.718.923.523.019.57.52.90.9

Tomball monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.511.112.012.913.714.113.913.212.311.410.710.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.06.97.47.88.411.412.212.010.78.26.67.8
Precipitation (mm)2365514619719510044107812511471
Sunny days1110885892111161419
Rainy days201823222622221019151612
Snow days000000000000

Tomball - weather forecast by months

Tomball weather in januaryTomball weather in februaryTomball weather in marchTomball weather in aprilTomball weather in mayTomball weather in juneTomball weather in julyTomball weather in augustTomball weather in septemberTomball weather in octoberTomball weather in novemberTomball weather in december

Best time to visit Tomball:

The best time to visit Tomball during the most sunny months:

  • June — 11.4(h)
  • July — 12.2(h)
  • August — 12.0(h)

The largest precipitation sum in Tomball is at

  • January — 236(mm)
  • March — 146(mm)
  • April — 197(mm)
  • May — 195(mm)

    • Weather forecast in the closest to Tomball admin centers

    Weather forecast in the closest towns to Tomball

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    Frequently asked questions

    When is the best time to visit Tomball?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Tomball.
    What is the weather like in Tomball?
    See average temperature, rainfall and daylight hours for Tomball by month in the table above.
    How many sunny days does Tomball have?
    The monthly weather statistics above show sunshine and rainfall patterns for Tomball throughout the year.