Best year time to visit Forum

General weather information about Forum

Average annual temperature is 15.1 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 199 days

Number of rainy days: 166 days

Look at detailed online map of Forum

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

Forum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.521.424.625.628.936.836.738.333.029.825.617.9
Average daytime temperature (°C)10.513.315.019.624.929.632.232.528.721.015.811.3
Average temperature (°C)5.06.78.813.418.723.125.826.022.015.79.36.2
Average night temperature (°C)1.01.94.18.113.617.521.021.016.711.64.82.7
Absolute minimum temperature (°C)-7.5-7.8-6.91.94.712.715.513.412.3-3.0-5.4-3.9

Forum monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.313.512.411.310.39.7
Daylight minimum duration (h)9.010.011.012.013.014.014.012.011.010.09.09.0
Sunshine mean duration (h)5.96.87.59.811.112.811.211.310.68.17.86.1
Precipitation (mm)86751785510489665752845655
Sunny days171914191412131718172118
Rainy days1491711171818141214913
Snow days000000000000

Best time to visit Forum:

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

  • June — 12.8(h)

The largest precipitation sum in Forum is at

  • March — 178(mm)
  • May — 104(mm)
  • Frequently asked questions

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