St George Weather Forecast

    • 73
    • 104

    Hot

    • 73
    • 101

    Blowing Dust

    • 68
    • 97

    Hot

    • 69
    • 97

    Hot

    • 67
    • 96

    Mostly Sunny

    • 66
    • 97

    Hot

    • 64
    • 96

    Sunny

Today 5 Jun Lower Washington County

Sunny. Highs around 103.

Tonight 5 Jun Lower Washington County

Mostly clear. Lows in the lower 70s.

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St George Temperature Statistics

June Temperature

St George Municipal Airport (5 miles)

  • Lowest 1 June, 2026

    63 °F

  • Average June

    82.5 °F

  • Highest 3 June, 2026

    99 °F

Climate (2021–Present)

St George Municipal Airport (5 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.8 °F
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