Hanover Weather Forecast

    • 62
    • 85

    Partly Sunny

    • 66
    • 80

    Mostly Cloudy

    • 65
    • 83

    Rain Showers Likely

    • 61
    • 76

    Chance Rain Showers

    • 56
    • 66

    Rain Showers Likely

    • 56
    • 63

    Chance Rain Showers

Today 18 Sep Central and Southeast Howard

Mostly sunny. Highs in the lower 80s. North Winds 5 to 10 Mph.

Tonight 18 Sep Central and Southeast Howard

Mostly clear. Lows around 60. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanover Temperature Statistics

September Temperature

Baltimore, Baltimore-Washington International Airport (2.5 miles)

  • Lowest 15 September, 2026

    53.1 °F

  • Average September

    76.1 °F

  • Highest 1 September, 2026

    95.6 °F

Climate (2021–2026)

Baltimore, Baltimore-Washington International Airport (2.5 miles)

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  • Average Low 2021–2026

    48.6 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.4 °F
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