Colvin Lake Weather Forecast

    • 57
    • 86

    Sunny

    • 56
    • 86

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

    • 59
    • 86

    Chance Rain Showers

    • 56
    • 80

    Chance Rain Showers

    • 55
    • 76

    Chance Rain Showers

Today 14 Sep Southern Berrien

Sunny. Near steady temperature in the lower 80s. East Winds 5 to 10 Mph.

Tonight 14 Sep Southern Berrien

Clear. Lows in the upper 50s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colvin Lake Temperature Statistics

September Temperature

South Bend International Airport (13 miles)

  • Lowest 8 September, 2025

    41 °F

  • Average September

    61.4 °F

  • Highest 11 September, 2025

    82 °F

Climate (2020–Present)

South Bend International Airport (13 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.8 °F
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