Best year time to visit Fairview Heights

General weather information about Fairview Heights

Average annual temperature is 12.4 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 149 days

Number of rainy days: 203 days

Number of snow days: 13 days

Look at detailed online map of Fairview Heights

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

Fairview Heights air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.021.420.627.631.033.833.232.733.628.218.715.9
Average daytime temperature (°C)7.611.110.518.422.326.229.427.624.918.511.59.0
Average temperature (°C)3.44.34.811.715.619.923.421.819.113.56.24.9
Average night temperature (°C)0.5-0.40.56.19.814.518.917.314.59.72.32.0
Absolute minimum temperature (°C)-5.7-11.0-7.1-1.42.49.515.112.69.12.2-6.5-4.4

Fairview Heights monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.06.76.68.710.510.811.611.09.26.86.74.2
Precipitation (mm)1206011671851251009228754266
Sunny days612111420146912141912
Rainy days191417161116252218171018
Snow days623000000011

Fairview Heights - weather forecast by months

Fairview Heights weather in januaryFairview Heights weather in februaryFairview Heights weather in marchFairview Heights weather in aprilFairview Heights weather in mayFairview Heights weather in juneFairview Heights weather in julyFairview Heights weather in augustFairview Heights weather in septemberFairview Heights weather in octoberFairview Heights weather in novemberFairview Heights weather in december

Best time to visit Fairview Heights:

The best time to visit Fairview Heights during the most sunny months:

  • May — 10.5(h)
  • June — 10.8(h)
  • July — 11.6(h)
  • August — 11.0(h)

The largest precipitation sum in Fairview Heights is at

  • January — 120(mm)
  • March — 116(mm)
  • June — 125(mm)

    • Weather forecast in the closest to Fairview Heights admin centers

    Weather forecast in the closest towns to Fairview Heights

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    Frequently asked questions

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