Seat Pleasant Weather Forecast

    • 66
    • 82

    Isolated Thunderstorms

    • 63
    • 83

    Partly Sunny

    • 62
    • 83

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

    • 72
    • 88

    Mostly Sunny

    • 68
    • 90

    Chance Rain Showers

    • 63
    • 83

    Partly Sunny

Today 5 Sep District of Columbia

Mostly cloudy. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 5 Sep District of Columbia

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 60s. Northeast Winds around 5 Mph.

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Seat Pleasant Temperature Statistics

September Temperature

College Park Airport (5.6 miles)

  • Lowest 3 September, 2026

    71.8 °F

  • Average September

    81.3 °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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