Delavan Lake Weather Forecast

    • 54
    • 89

    Rain Showers Likely

    • 44
    • 67

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 50
    • 68

    Partly Sunny

    • 48
    • 73

    Partly Sunny

Today 26 Sep Walworth

Light Showers likely and slight chance of Thunderstorms. West Winds around 10 Mph. Chance of precipitation 70 percent.

Tonight 26 Sep Walworth

Cooler. Mostly cloudy. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delavan Lake Temperature Statistics

September Temperature

Burlington Municipal Airport (18 miles)

  • Lowest 10 September, 2017

    38.1 °F
  • Average September

    65.4 °F
  • Highest 23 September, 2017

    94.5 °F

Climate (2010–Present)

Burlington Municipal Airport (18 miles)

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  • Average Low 2010–Present

    36.7 °F
  • Average 2010–Present

    47.9 °F
  • Average High 2010–Present

    57.1 °F
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