Best year time to visit Commonwealth

General weather information about Commonwealth

Average annual temperature is 16.0 °C

Absolute maximum temperature: 40.8 °C

Absolute minimum temperature: -9.0 °C

Number of sunny days: 207 days

Number of rainy days: 156 days

Number of snow days: 2 days

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

Commonwealth air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.120.725.027.131.238.138.040.835.431.826.118.2
Average daytime temperature (°C)10.513.214.821.126.531.433.533.829.921.715.911.6
Average temperature (°C)4.86.29.014.520.225.027.227.623.416.410.16.8
Average night temperature (°C)0.71.44.48.915.119.422.322.418.312.35.83.3
Absolute minimum temperature (°C)-9.0-7.9-6.32.75.914.718.015.314.4-0.9-4.4-2.7

Commonwealth monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.114.114.714.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.77.27.310.010.312.611.311.610.47.87.55.6
Precipitation (mm)7511413539143527445156844578
Sunny days181613181216162019182219
Rainy days11121812191415111113812
Snow days200000000000

Commonwealth - weather forecast by months

Commonwealth weather in januaryCommonwealth weather in februaryCommonwealth weather in marchCommonwealth weather in aprilCommonwealth weather in mayCommonwealth weather in juneCommonwealth weather in julyCommonwealth weather in augustCommonwealth weather in septemberCommonwealth weather in octoberCommonwealth weather in novemberCommonwealth weather in december

Best time to visit Commonwealth:

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

  • June — 12.6(h)
  • July — 11.3(h)
  • August — 11.6(h)

The largest precipitation sum in Commonwealth is at

  • February — 114(mm)
  • March — 135(mm)
  • May — 143(mm)
  • September — 156(mm)

    • Weather forecast in the closest to Commonwealth admin centers

    Weather forecast in the closest towns to Commonwealth

    Explore Commonwealth

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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