Best year time to visit Glen Echo

General weather information about Glen Echo

Average annual temperature is 12.3 °C

Absolute maximum temperature: 41.2 °C

Absolute minimum temperature: -7.1 °C

Number of sunny days: 171 days

Number of rainy days: 194 days

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

Glen Echo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.813.317.929.431.532.936.041.233.128.817.016.4
Average daytime temperature (°C)9.48.910.814.023.225.730.531.424.118.612.011.0
Average temperature (°C)5.63.75.38.615.817.421.722.917.112.87.87.7
Average night temperature (°C)2.80.51.65.010.010.914.316.212.19.15.05.4
Absolute minimum temperature (°C)-5.1-7.1-2.2-0.65.57.111.611.38.11.1-2.4-0.3

Glen Echo 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.74.96.16.610.512.413.511.58.66.65.53.1
Precipitation (mm)117142159199313632085135166308
Sunny days71136202328231515128
Rainy days241728241173815161823
Snow days000000000000

Glen Echo - weather forecast by months

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

Best time to visit Glen Echo:

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

  • May — 10.5(h)
  • June — 12.4(h)
  • July — 13.5(h)
  • August — 11.5(h)

Months with the longest average daylight duration in Glen Echo:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Glen Echo is at

  • March — 159(mm)
  • April — 199(mm)
  • November — 166(mm)
  • December — 308(mm)

    • Weather forecast in the closest to Glen Echo admin centers

    Weather forecast in the closest towns to Glen Echo

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    Frequently asked questions

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