Best year time to visit City of Jamestown

General weather information about City of Jamestown

Average annual temperature is 6.3 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -28.7 °C

Number of sunny days: 210 days

Number of rainy days: 110 days

Number of snow days: 45 days

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* Weather data for City of Jamestown United States is based on climate observations for 2026 year

City of Jamestown air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.83.9-0.714.028.634.035.233.133.728.812.411.1
Average daytime temperature (°C)-6.4-3.7-5.44.622.627.426.326.723.512.85.82.6
Average temperature (°C)-9.8-9.2-9.40.215.921.720.221.017.87.80.6-1.7
Average night temperature (°C)-12.6-13.7-12.8-3.79.716.315.116.413.13.8-3.2-4.8
Absolute minimum temperature (°C)-26.7-28.7-19.0-12.7-0.610.110.211.07.0-9.6-12.3-12.3

City of Jamestown monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.67.27.88.611.612.212.910.69.17.56.65.0
Precipitation (mm)11114666649066448434638
Sunny days231615141813111919172421
Rainy days1311113172012111056
Snow days7915500000414

City of Jamestown - weather forecast by months

City of Jamestown weather in januaryCity of Jamestown weather in februaryCity of Jamestown weather in marchCity of Jamestown weather in aprilCity of Jamestown weather in mayCity of Jamestown weather in juneCity of Jamestown weather in julyCity of Jamestown weather in augustCity of Jamestown weather in septemberCity of Jamestown weather in octoberCity of Jamestown weather in novemberCity of Jamestown weather in december

Best time to visit City of Jamestown:

The best time to visit City of Jamestown during the most sunny months:

  • May — 11.6(h)
  • June — 12.2(h)
  • July — 12.9(h)

Months with the longest average daylight duration in City of Jamestown:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in City of Jamestown is at

  • April — 66(mm)
  • May — 64(mm)
  • June — 90(mm)
  • July — 66(mm)
  • September — 84(mm)

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    Frequently asked questions

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