Dammeron Valley Weather Forecast

    • 40
    • 57

    Mostly Cloudy

    • 38
    • 57

    Mostly Cloudy

    • 34
    • 53

    Slight Chance Rain/Snow

    • 25
    • 46

    Mostly Sunny

    • 28
    • 49

    Mostly Sunny

    • 31
    • 52

    Partly Sunny

    • 33
    • 56

    Mostly Sunny

Today 21 Jan Southern Mountains

Partly cloudy. Highs around 40.

Tonight 21 Jan Southern Mountains

Partly cloudy. Lows in the upper 20s.

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Dammeron Valley Temperature Statistics

January Temperature

St George Municipal Airport (19.9 miles)

  • Lowest 10 January, 2026

    27 °F

  • Average January

    45.5 °F

  • Highest 14 January, 2026

    64.9 °F

Climate (2021–Present)

St George Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    76.5 °F
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