Weather in Glenn Echo in August

General weather information about Glenn Echo

Average annual temperature is 15.8 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 193 days

Number of rainy days: 172 days

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

Glenn Echo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.625.526.528.830.132.535.435.534.428.527.921.1
Average daytime temperature (°C)12.415.616.822.024.228.032.630.527.523.016.512.5
Average temperature (°C)7.310.110.715.418.321.626.124.721.416.610.07.1
Average night temperature (°C)3.25.85.59.513.016.020.920.116.211.35.02.8
Absolute minimum temperature (°C)-5.1-5.8-4.41.05.89.318.016.211.95.8-4.7-4.5

Glenn Echo 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)10.010.912.013.114.114.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)5.96.58.49.19.710.412.010.810.19.47.96.2
Precipitation (mm)1258571154561396395402255126
Sunny days161416121414131218232318
Rainy days1514151817161819128713
Snow days000000000000

Glenn Echo - weather forecast by months

Glenn Echo weather in januaryGlenn Echo weather in februaryGlenn Echo weather in marchGlenn Echo weather in aprilGlenn Echo weather in mayGlenn Echo weather in juneGlenn Echo weather in julyGlenn Echo weather in augustGlenn Echo weather in septemberGlenn Echo weather in octoberGlenn Echo weather in novemberGlenn Echo weather in december

Best time to visit Glenn Echo:

The best time to visit Glenn Echo during the most sunny months:

  • July — 12.0(h)

The largest precipitation sum in Glenn Echo is at

  • January — 125(mm)
  • April — 154(mm)
  • June — 139(mm)
  • December — 126(mm)

    • Weather forecast in the closest to Glenn Echo admin centers

    Weather forecast in the closest towns to Glenn Echo

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    Frequently asked questions

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