George Washington University Weather Forecast

    • 70
    • 88

    Slight Chance Thunderstorms

    • 71
    • 89

    Partly Sunny

    • 74
    • 91

    Mostly Sunny

    • 76
    • 94

    Partly Sunny

    • 76
    • 95

    Slight Chance Thunderstorms

    • 76
    • 95

    Chance Rain Showers

Today 28 Aug District of Columbia

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 28 Aug District of Columbia

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Lows in the upper 60s. North Winds around 5 Mph. Chance of rain 20 percent.

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George Washington University Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (3.1 miles)

  • Lowest 25 August, 2026

    64 °F

  • Average August

    80.8 °F

  • Highest 9 August, 2026

    94.6 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (3.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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