Weather in Texas in September

General weather information about Texas

Average annual temperature is 8.6 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: -29.0 °C

Number of sunny days: 131 days

Number of rainy days: 192 days

Number of snow days: 42 days

Look at detailed online map of Texas

* Weather data for Texas Canada is based on climate observations for 2026 year

Texas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.27.99.825.130.132.032.126.530.427.314.38.0
Average daytime temperature (°C)-1.2-1.43.213.719.223.926.523.422.216.15.82.1
Average temperature (°C)-4.1-6.3-0.97.413.218.922.419.517.912.61.9-0.9
Average night temperature (°C)-6.9-11.1-4.52.57.714.719.116.014.49.9-0.8-3.7
Absolute minimum temperature (°C)-16.4-29.0-12.5-6.81.49.314.112.18.70.4-8.0-13.8

Texas monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.05.56.37.810.79.710.69.99.45.85.63.0
Precipitation (mm)121735911080981662156214550132
Sunny days8510132011452181214
Rainy days10111217111927269231116
Snow days13129000000071

Texas - weather forecast by months

Texas weather in januaryTexas weather in februaryTexas weather in marchTexas weather in aprilTexas weather in mayTexas weather in juneTexas weather in julyTexas weather in augustTexas weather in septemberTexas weather in octoberTexas weather in novemberTexas weather in december

Best time to visit Texas:

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

  • May — 10.7(h)
  • June — 9.7(h)
  • July — 10.6(h)
  • August — 9.9(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Texas:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Texas is at

  • July — 166(mm)
  • August — 215(mm)
  • October — 145(mm)

    • Weather forecast in the closest to Texas admin centers

    Weather forecast in the closest towns to Texas

    Explore Texas

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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