Greenbelt Weather Forecast

    • 61
    • 82

    Becoming Sunny

    • 64
    • 85

    Partly Sunny

    • 72
    • 88

    Mostly Sunny

    • 67
    • 89

    Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

    • 66
    • 84

    Slight Chance Rain Showers

Today 7 Sep Anne Arundel

Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 7 Sep Anne Arundel

Mostly clear. Lows in the lower 60s. North Winds around 5 Mph.

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  • Temperature Real-Time

Greenbelt Temperature Statistics

September Temperature

College Park Airport (2.5 miles)

  • Lowest 3 September, 2026

    71.8 °F

  • Average September

    80.8 °F

  • Highest 1 September, 2026

    96.3 °F

Climate (2021–2026)

College Park Airport (2.5 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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