Best year time to visit Houston

General weather information about Houston

Average annual temperature is 10.4 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -27.3 °C

Number of sunny days: 195 days

Number of rainy days: 140 days

Number of snow days: 30 days

Look at detailed online map of Houston

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

Houston air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.89.113.527.131.831.834.537.734.930.617.812.2
Average daytime temperature (°C)-0.42.86.414.824.028.428.528.625.416.28.95.6
Average temperature (°C)-4.7-3.20.98.716.922.222.523.019.911.83.91.5
Average night temperature (°C)-8.2-7.7-3.33.910.716.317.118.215.78.30.3-1.0
Absolute minimum temperature (°C)-27.3-24.7-16.0-3.81.08.811.612.58.7-4.9-12.4-7.5

Houston monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.414.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.16.47.18.511.612.712.211.38.97.06.74.1
Precipitation (mm)425066767237445711088531
Sunny days161515151917121711162418
Rainy days6791412131914191359
Snow days967100000214

Houston - weather forecast by months

Houston weather in januaryHouston weather in februaryHouston weather in marchHouston weather in aprilHouston weather in mayHouston weather in juneHouston weather in julyHouston weather in augustHouston weather in septemberHouston weather in octoberHouston weather in novemberHouston weather in december

Best time to visit Houston:

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

  • May — 11.6(h)
  • June — 12.7(h)
  • July — 12.2(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Houston:

  • June — 15.4(h)

The largest precipitation sum in Houston is at

  • April — 76(mm)
  • May — 72(mm)
  • September — 110(mm)
  • October — 88(mm)

    • Weather forecast in the closest to Houston admin centers

    Weather forecast in the closest towns to Houston

    Explore Houston

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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