Best year time to visit Cahokia

General weather information about Cahokia

Average annual temperature is 14.8 °C

Absolute maximum temperature: 38.2 °C

Absolute minimum temperature: -10.7 °C

Number of sunny days: 203 days

Number of rainy days: 161 days

Number of snow days: 1 day

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

Cahokia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.821.323.028.632.235.137.838.233.129.727.118.2
Average daytime temperature (°C)8.611.613.221.026.130.332.530.227.520.614.610.5
Average temperature (°C)3.75.47.013.919.724.026.525.121.815.58.86.0
Average night temperature (°C)0.20.92.57.814.118.021.621.017.111.34.32.7
Absolute minimum temperature (°C)-10.7-9.7-6.20.35.412.717.514.511.7-1.5-4.6-5.0

Cahokia 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)9.810.812.013.214.314.814.613.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.27.46.810.210.712.611.89.810.47.77.75.8
Precipitation (mm)6759203671488514515935661790
Sunny days17181420161981320172417
Rainy days13101710151123181014614
Snow days100000000000

Cahokia - weather forecast by months

Cahokia weather in januaryCahokia weather in februaryCahokia weather in marchCahokia weather in aprilCahokia weather in mayCahokia weather in juneCahokia weather in julyCahokia weather in augustCahokia weather in septemberCahokia weather in octoberCahokia weather in novemberCahokia weather in december

Best time to visit Cahokia:

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

  • June — 12.6(h)
  • July — 11.8(h)

The largest precipitation sum in Cahokia is at

  • March — 203(mm)
  • May — 148(mm)
  • July — 145(mm)
  • August — 159(mm)

    • Weather forecast in the closest to Cahokia admin centers

    Weather forecast in the closest towns to Cahokia

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    Frequently asked questions

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