Best year time to visit Jefferson Hills

General weather information about Jefferson Hills

Average annual temperature is 17.8 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 175 days

Number of rainy days: 190 days

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

Jefferson Hills air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.425.125.228.431.535.036.036.532.329.025.621.7
Average daytime temperature (°C)14.917.719.122.126.530.632.032.629.823.818.014.4
Average temperature (°C)10.012.113.316.220.424.526.026.723.818.412.49.0
Average night temperature (°C)6.28.18.311.315.619.421.722.118.913.78.05.0
Absolute minimum temperature (°C)-3.5-3.5-5.15.97.516.819.218.214.76.8-1.0-2.2

Jefferson Hills monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)5.76.98.79.410.411.710.810.311.08.67.07.3
Precipitation (mm)15515013115311613213814939188280
Sunny days14101815101161316221822
Rainy days1718131521192518149129
Snow days000000000000

Jefferson Hills - weather forecast by months

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

Best time to visit Jefferson Hills:

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

  • June — 11.7(h)

The largest precipitation sum in Jefferson Hills is at

  • January — 155(mm)
  • February — 150(mm)
  • April — 153(mm)
  • August — 149(mm)

    • Weather forecast in the closest to Jefferson Hills admin centers

    Weather forecast in the closest towns to Jefferson Hills

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    Frequently asked questions

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