Saugatuck Dunes State Park Weather Forecast

    • 61
    • 76

    Mostly Sunny

    • 66
    • 79

    Partly Sunny

    • 66
    • 79

    Mostly Cloudy

    • 64
    • 76

    Chance Rain Showers

    • 62
    • 78

    Mostly Sunny

    • 65
    • 79

    Mostly Sunny

Today 29 Jul Allegan

Sunny. Highs in the upper 70s near lake Michigan in the lower 80s inland. Light Winds becoming north 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 29 Jul Allegan

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Saugatuck Dunes State Park Temperature Statistics

July Temperature

Holland - West Michigan Regional Airport (5.6 miles)

  • Lowest 23 July, 2026

    48.7 °F

  • Average July

    74.2 °F

  • Highest 1 July, 2026

    93.7 °F

Climate (2021–2026)

Holland - West Michigan Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.9 °F
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