Germantown Weather Forecast

    • 37
    • 63

    Sunny

    • 48
    • 65

    Mostly Sunny

    • 54
    • 68

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

    • 52
    • 61

    Chance Rain Showers

    • 51
    • 67

    Partly Sunny

Today 9 Oct Northwest Montgomery

Sunny. Highs in the lower 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 9 Oct Northwest Montgomery

Clear. Lows in the mid 30s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Germantown Temperature Statistics

October Temperature

Gaithersburg - Montgomery County Airport (5.6 miles)

  • Lowest 2 October, 2025

    46.4 °F

  • Average October

    62.4 °F

  • Highest 6 October, 2025

    82 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (5.6 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    66 °F
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