Berlin Weather Forecast

    • 43
    • 57

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

    • 42
    • 65

    Mostly Sunny

    • 54
    • 71

    Partly Sunny

    • 56
    • 72

    Chance Rain Showers

    • 49
    • 73

    Mostly Cloudy

    • 49
    • 70

    Partly Sunny

Today 5 Sep Green Lake

Mostly cloudy. Slight chance of Sprinkles. West Winds 15 to 20 Mph.

Tonight 5 Sep Green Lake

Partly cloudy. A 20 percent chance of light rain Showers in the late evening and early morning. Lows in the lower 40s. West Winds 5 to 10 Mph.

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Berlin Temperature Statistics

September Temperature

Wautoma, Wautoma Municipal Airport (18.6 miles)

  • Lowest 3 September, 2025

    44.1 °F

  • Average September

    61.2 °F

  • Highest 2 September, 2025

    77 °F

Climate (2020–Present)

Wautoma, Wautoma Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    57.5 °F
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