Seat Pleasant Weather Forecast

    • 52
    • 66

    Decreasing Clouds

    • 56
    • 73

    Mostly Sunny

    • 57
    • 74

    Partly Sunny

    • 58
    • 72

    Mostly Cloudy

    • 57
    • 72

    Partly Sunny

    • 58
    • 76

    Mostly Sunny

Today 24 Sep District of Columbia

Mostly cloudy. Highs in the mid 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 Sep District of Columbia

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph.

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Seat Pleasant Temperature Statistics

September Temperature

College Park Airport (5.6 miles)

  • Lowest 15 September, 2026

    51.8 °F

  • Average September

    74.8 °F

  • Highest 1 September, 2026

    96.3 °F

Climate (2021–2026)

College Park Airport (5.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.5 °F
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