Greenbelt Weather Forecast

    • 59
    • 71

    Decreasing Clouds

    • 58
    • 75

    Partly Sunny

    • 62
    • 79

    Partly Sunny

    • 66
    • 83

    Partly Sunny

    • 59
    • 82

    Mostly Cloudy

    • 56
    • 70

    Chance Rain Showers

Today 28 Sep Anne Arundel

Cloudy. Isolated Showers in the morning. Highs around 70. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Sep Anne Arundel

Mostly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.

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Greenbelt Temperature Statistics

September Temperature

College Park Airport (2.5 miles)

  • Lowest 24 September, 2026

    50.7 °F

  • Average September

    73.1 °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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