Best year time to visit Clifton on the Potomac

General weather information about Clifton on the Potomac

Average annual temperature is 15.5 °C

Absolute maximum temperature: 38.0 °C

Absolute minimum temperature: -8.0 °C

Number of sunny days: 187 days

Number of rainy days: 177 days

Number of snow days: 1 day

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* Weather data for Clifton on the Potomac United States is based on climate observations for 2026 year

Clifton on the Potomac air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.624.624.732.028.232.238.035.336.829.027.417.7
Average daytime temperature (°C)11.012.814.122.722.727.631.630.527.222.014.311.6
Average temperature (°C)6.97.78.616.217.422.026.325.322.216.69.27.0
Average night temperature (°C)3.73.84.111.412.717.322.221.318.012.35.43.6
Absolute minimum temperature (°C)-1.9-8.0-2.74.47.713.119.617.412.36.9-3.7-2.4

Clifton on the Potomac monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.513.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.66.87.99.410.811.111.811.08.78.77.85.6
Precipitation (mm)917244126549512674984155174
Sunny days151616161711121114192218
Rainy days16121514141919201612713
Snow days000000000010

Clifton on the Potomac - weather forecast by months

Clifton on the Potomac weather in januaryClifton on the Potomac weather in februaryClifton on the Potomac weather in marchClifton on the Potomac weather in aprilClifton on the Potomac weather in mayClifton on the Potomac weather in juneClifton on the Potomac weather in julyClifton on the Potomac weather in augustClifton on the Potomac weather in septemberClifton on the Potomac weather in octoberClifton on the Potomac weather in novemberClifton on the Potomac weather in december

Best time to visit Clifton on the Potomac:

The best time to visit Clifton on the Potomac during the most sunny months:

  • June — 11.1(h)
  • July — 11.8(h)

The largest precipitation sum in Clifton on the Potomac is at

  • April — 126(mm)
  • July — 126(mm)
  • December — 174(mm)

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    Frequently asked questions

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