Best year time to visit Jefferson Junction

General weather information about Jefferson Junction

Average annual temperature is 10.3 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -26.0 °C

Number of sunny days: 182 days

Number of rainy days: 155 days

Number of snow days: 28 days

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

Jefferson Junction air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.710.819.325.832.132.733.236.433.727.918.212.8
Average daytime temperature (°C)1.43.26.315.222.727.828.227.424.115.88.25.4
Average temperature (°C)-2.3-2.11.08.915.520.822.721.919.011.73.71.9
Average night temperature (°C)-4.9-6.1-3.43.89.615.017.717.515.28.20.3-0.4
Absolute minimum temperature (°C)-26.0-23.5-12.8-2.30.27.012.510.69.0-2.5-12.4-7.7

Jefferson Junction monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.56.96.78.310.812.112.311.18.97.06.64.0
Precipitation (mm)50829311843601669177964252
Sunny days12169151920161413122016
Rainy days1181415121015171717811
Snow days848000000224

Jefferson Junction - weather forecast by months

Jefferson Junction weather in januaryJefferson Junction weather in februaryJefferson Junction weather in marchJefferson Junction weather in aprilJefferson Junction weather in mayJefferson Junction weather in juneJefferson Junction weather in julyJefferson Junction weather in augustJefferson Junction weather in septemberJefferson Junction weather in octoberJefferson Junction weather in novemberJefferson Junction weather in december

Best time to visit Jefferson Junction:

The best time to visit Jefferson Junction during the most sunny months:

  • May — 10.8(h)
  • June — 12.1(h)
  • July — 12.3(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Jefferson Junction:

  • June — 15.3(h)

The largest precipitation sum in Jefferson Junction is at

  • April — 118(mm)
  • July — 166(mm)

    • Weather forecast in the closest to Jefferson Junction admin centers

    Weather forecast in the closest towns to Jefferson Junction

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    Frequently asked questions

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