Hannover Weather Forecast

    • 58
    • 69

    Rain Showers

    • 53
    • 74

    Chance Thunderstorms

    • 52
    • 75

    Chance Rain Showers

    • 48
    • 71

    Chance Rain Showers

    • 47
    • 69

    Slight Chance Rain Showers

    • 47
    • 70

    Partly Sunny

Today 14 Sep Oliver

Patchy fog in the morning. A chance of Thunderstorms. Showers. Highs in the lower 70s. Northwest Winds around 5 Mph, becoming southeast in the afternoon.

Tonight 14 Sep Oliver

Cloudy with a slight chance of Showers. Areas of fog. Lows around 60. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Hannover Temperature Statistics

September Temperature

HAZEN (13.7 miles)

  • Lowest 6 September, 2025

    32 °F

  • Average September

    60.3 °F

  • Highest 1 September, 2025

    86 °F

Climate (2020–Present)

HAZEN (13.7 miles)

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  • Average Low 2020–2025

    29.9 °F

  • Average 2020–2025

    43 °F

  • Average High 2020–2025

    55 °F
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