Lanham Weather Forecast

    • 63
    • 80

    Mostly Cloudy

    • 65
    • 84

    Partly Sunny

    • 61
    • 87

    Partly Sunny

    • 56
    • 69

    Rain Showers Likely

    • 55
    • 66

    Chance Rain Showers

    • 45
    • 66

    Mostly Sunny

Today 30 Sep District of Columbia

Patchy fog in the morning. Partly sunny. Highs around 80. Southwest Winds around 5 Mph.

Tonight 30 Sep District of Columbia

Mostly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Lanham Temperature Statistics

September Temperature

College Park Airport (3.1 miles)

  • Lowest 24 September, 2026

    50.7 °F

  • Average September

    72.3 °F

  • Highest 1 September, 2026

    96.3 °F

Climate (2021–2026)

College Park Airport (3.1 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.4 °F
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