South Haven Weather Forecast

    • 73
    • 98

    Hot

    • 74
    • 95

    Slight Chance Thunderstorms

    • 72
    • 97

    Chance Thunderstorms

    • 74
    • 97

    Hot

    • 76
    • 99

    Hot

    • 76
    • 99

    Hot

Today 22 Jul Sumner

Sunny. Highs in the lower 90s. South Winds 15 to 20 Mph.

Tonight 22 Jul Sumner

Mostly clear. Lows in the mid 70s. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

July Temperature

Blackwell-Tonkawa Municipal Airport (21.1 miles)

  • Lowest 1 July, 2025

    66.2 °F
  • Average July

    81.4 °F
  • Highest 10 July, 2025

    100.4 °F

Climate (2020–Present)

Blackwell-Tonkawa Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    48.2 °F
  • Average 2020–2025

    60 °F
  • Average High 2020–2025

    72.7 °F
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