Best year time to visit Post Oak

General weather information about Post Oak

Average annual temperature is 15.1 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 189 days

Number of rainy days: 175 days

Number of snow days: 1 day

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

Post Oak air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.625.326.431.630.632.037.235.236.128.726.919.0
Average daytime temperature (°C)11.514.115.023.423.428.032.430.827.121.914.411.9
Average temperature (°C)6.68.18.616.117.121.725.824.621.315.88.46.4
Average night temperature (°C)2.93.43.510.111.816.221.019.916.811.14.02.6
Absolute minimum temperature (°C)-2.8-8.8-4.22.46.311.918.815.410.56.0-4.7-3.9

Post Oak monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.814.513.612.411.210.19.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.86.97.89.710.510.611.911.08.78.77.85.9
Precipitation (mm)85603311258103131401183650146
Sunny days13161519151281516182418
Rainy days17121611161823161413613
Snow days100000000000

Post Oak - weather forecast by months

Post Oak weather in januaryPost Oak weather in februaryPost Oak weather in marchPost Oak weather in aprilPost Oak weather in mayPost Oak weather in junePost Oak weather in julyPost Oak weather in augustPost Oak weather in septemberPost Oak weather in octoberPost Oak weather in novemberPost Oak weather in december

Best time to visit Post Oak:

The best time to visit Post Oak during the most sunny months:

  • July — 11.9(h)

The largest precipitation sum in Post Oak is at

  • April — 112(mm)
  • June — 103(mm)
  • July — 131(mm)
  • September — 118(mm)
  • December — 146(mm)

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    Frequently asked questions

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