Best year time to visit Oakbrook

General weather information about Oakbrook

Average annual temperature is 21.7 °C

Absolute maximum temperature: 40.2 °C

Absolute minimum temperature: -1.4 °C

Number of sunny days: 158 days

Number of rainy days: 207 days

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

Oakbrook air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.028.228.629.833.638.339.340.237.633.828.625.1
Average daytime temperature (°C)19.421.123.525.030.233.935.537.934.127.421.017.8
Average temperature (°C)14.315.718.119.824.428.130.031.827.921.615.712.6
Average night temperature (°C)10.211.814.115.719.523.225.526.923.017.011.78.5
Absolute minimum temperature (°C)-0.11.2-1.48.912.519.123.022.419.58.82.61.6

Oakbrook 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)10.411.112.012.913.714.113.913.212.311.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.67.88.88.810.611.311.911.911.19.26.37.9
Precipitation (mm)20010974120681218844624662155
Sunny days1281110103111913221821
Rainy days19202020212720121791210
Snow days000000000000

Oakbrook - weather forecast by months

Oakbrook weather in januaryOakbrook weather in februaryOakbrook weather in marchOakbrook weather in aprilOakbrook weather in mayOakbrook weather in juneOakbrook weather in julyOakbrook weather in augustOakbrook weather in septemberOakbrook weather in octoberOakbrook weather in novemberOakbrook weather in december

Best time to visit Oakbrook:

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

  • July — 11.9(h)
  • August — 11.9(h)

The largest precipitation sum in Oakbrook is at

  • January — 200(mm)
  • June — 121(mm)
  • December — 155(mm)

    • Weather forecast in the closest to Oakbrook admin centers

    Weather forecast in the closest towns to Oakbrook

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    Frequently asked questions

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