South Haven Weather Forecast

    • 44
    • 65

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 56
    • 77

    Sunny

    • 58
    • 80

    Mostly Sunny

    • 60
    • 80

    Partly Sunny

Today 18 Oct Sumner

Sunny. Highs in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Oct Sumner

Mostly clear. Lows in the mid 40s. South Winds 10 to 15 Mph.

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  • Temperature Real-Time

South Haven Temperature Statistics

October Temperature

Blackwell-Tonkawa Municipal Airport (21.1 miles)

  • Lowest 16 October, 2026

    41 °F

  • Average October

    70.9 °F

  • Highest 13 October, 2026

    93.2 °F

Climate (2021–2026)

Blackwell-Tonkawa Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    75.2 °F
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