Spring Valley State Park Weather Forecast

    • 47
    • 82

    Mostly Sunny

    • 47
    • 82

    Mostly Sunny

    • 52
    • 81

    Mostly Cloudy

    • 49
    • 75

    Chance Thunderstorms

    • 49
    • 75

    Chance Rain Showers

    • 48
    • 79

    Mostly Sunny

    • 50
    • 81

    Mostly Sunny

Today 16 Sep Lincoln County

Sunny. Highs 82 to 85. Southwest Winds up to 10 Mph.

Tonight 16 Sep Lincoln County

Mostly clear. Lows 55 to 58. West Winds up to 10 Mph shifting to the northeast after midnight.

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Spring Valley State Park Temperature Statistics

September Temperature

Cedar City Municipal Airport (63.4 miles)

  • Lowest 13 September, 2025

    44.1 °F

  • Average September

    69.2 °F

  • Highest 1 September, 2025

    90 °F

Climate (2020–Present)

Cedar City Municipal Airport (63.4 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    66.4 °F
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