Gunlock Weather Forecast

    • 58
    • 89

    Sunny

    • 58
    • 91

    Sunny

    • 58
    • 93

    Mostly Sunny

    • 62
    • 91

    Mostly Cloudy

    • 59
    • 85

    Chance Thunderstorms

    • 60
    • 83

    Chance Rain Showers

Today 15 Sep Lower Washington County

Sunny. Highs in the mid 90s.

Tonight 15 Sep Lower Washington County

Mostly clear. Lows in the mid 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunlock Temperature Statistics

September Temperature

St George Municipal Airport (21.7 miles)

  • Lowest 12 September, 2025

    63 °F

  • Average September

    82 °F

  • Highest 1 September, 2025

    102 °F

Climate (2020–Present)

St George Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    64.3 °F

  • Average High 2020–2025

    76.5 °F
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