Lanham Weather Forecast

    • 54
    • 63

    Chance Rain Showers

    • 52
    • 66

    Mostly Cloudy

    • 55
    • 69

    Partly Sunny

    • 55
    • 71

    Slight Chance Rain Showers

    • 56
    • 71

    Slight Chance Rain Showers

    • 56
    • 73

    Partly Sunny

Today 23 Sep District of Columbia

Cloudy. A chance of Showers, mainly in the morning. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 23 Sep District of Columbia

Mostly cloudy. Lows in the lower 50s. Northeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lanham Temperature Statistics

September Temperature

College Park Airport (3.1 miles)

  • Lowest 15 September, 2026

    51.8 °F

  • Average September

    75.9 °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

    67.5 °F
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