Best year time to visit Glen

General weather information about Glen

Average annual temperature is 16.2 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 156 days

Number of rainy days: 208 days

Number of snow days: 1 day

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

Glen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.025.224.726.930.233.235.036.432.329.925.919.8
Average daytime temperature (°C)12.415.716.520.525.529.130.829.928.122.817.212.8
Average temperature (°C)8.010.211.014.819.422.825.124.622.317.111.37.8
Average night temperature (°C)4.66.36.610.214.317.520.820.517.412.67.14.2
Absolute minimum temperature (°C)-3.4-4.6-5.33.85.712.717.015.611.84.5-2.8-4.7

Glen 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)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)4.85.88.08.610.911.311.09.410.68.27.56.5
Precipitation (mm)1811631481108614019918242295088
Sunny days1010181310104916182018
Rainy days201813172120272214131013
Snow days100000000000

Glen - weather forecast by months

Glen weather in januaryGlen weather in februaryGlen weather in marchGlen weather in aprilGlen weather in mayGlen weather in juneGlen weather in julyGlen weather in augustGlen weather in septemberGlen weather in octoberGlen weather in novemberGlen weather in december

Best time to visit Glen:

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

  • May — 10.9(h)
  • June — 11.3(h)
  • July — 11.0(h)

The largest precipitation sum in Glen is at

  • January — 181(mm)
  • February — 163(mm)
  • July — 199(mm)
  • August — 182(mm)

    • Weather forecast in the closest to Glen admin centers

    Weather forecast in the closest towns to Glen

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    Frequently asked questions

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