Riggins Lake Weather Forecast

    • 62
    • 68

    Rain Showers

    • 54
    • 75

    Rain Showers

    • 39
    • 65

    Partly Sunny

    • 42
    • 66

    Mostly Sunny

    • 41
    • 67

    Mostly Sunny

    • 36
    • 61

    Mostly Sunny

    • 43
    • 63

    Mostly Sunny

Today 30 Sep Southern Berrien

Mostly sunny. A slight chance of Showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

Tonight 30 Sep Southern Berrien

Showers. Near steady temperature in the lower 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this evening. Chance of rain 80 percent.

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  • Temperature Real-Time

Riggins Lake Temperature Statistics

September Temperature

Southwest Michigan Regional Airport (14.9 miles)

  • Lowest 26 September, 2026

    40.6 °F

  • Average September

    67.4 °F

  • Highest 2 September, 2026

    95.6 °F

Climate (2021–2026)

Southwest Michigan Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    60.7 °F
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