Constantine Weather Forecast

    • 53
    • 78

    Becoming Sunny

    • 61
    • 79

    Mostly Sunny

    • 63
    • 83

    Partly Sunny

    • 62
    • 81

    Partly Sunny

    • 68
    • 84

    Chance Rain Showers

    • 59
    • 81

    Chance Rain Showers

Today 10 Sep St. Joseph

Mostly cloudy. Highs in the upper 70s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 10 Sep St. Joseph

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Constantine Temperature Statistics

September Temperature

Haines Memorial Airport (8.7 miles)

  • Lowest 7 September, 2026

    55.4 °F

  • Average September

    75.6 °F

  • Highest 2 September, 2026

    93.2 °F

Climate (2021–2026)

Haines Memorial Airport (8.7 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    60.4 °F
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