Brillion Weather Forecast

    • 65
    • 89

    Mostly Sunny

    • 62
    • 87

    Mostly Sunny

    • 55
    • 81

    Chance Thunderstorms

    • 47
    • 66

    Partly Sunny

    • 45
    • 65

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 40
    • 60

    Partly Sunny

Today 24 Sep Calumet

Muggy. Clear. Lows in the middle 60s. South wind 5 to 10 Mph.

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Brillion Temperature Statistics

September Temperature

Manitowoc, Manitowoc County Airport (18.6 miles)

  • Lowest 10 September, 2017

    44.1 °F
  • Average September

    61 °F
  • Highest 22 September, 2017

    84.9 °F

Climate (2010–Present)

Manitowoc, Manitowoc County Airport (18.6 miles)

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  • Average Low 2010–Present

    37.7 °F
  • Average 2010–Present

    45.8 °F
  • Average High 2010–Present

    53.2 °F
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