St. George Airport Weather Forecast

    • 51
    • 68

    Cloudy

    • 47
    • 71

    Partly Sunny

    • 47
    • 68

    Mostly Cloudy

    • 52
    • 73

    Partly Sunny

    • 53
    • 77

    Partly Sunny

    • 54
    • 82

    Mostly Sunny

Today 6 Apr Dorchester

Mostly cloudy. Cooler with Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 6 Apr Dorchester

Cloudy. Lows in the lower 50s. Northeast Winds around 5 Mph.

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St. George Airport Temperature Statistics

April Temperature

Summerville Airport (16.2 miles)

  • Lowest 1 April, 2026

    57.2 °F

  • Average April

    69.9 °F

  • Highest 1 April, 2026

    84.2 °F

Climate (2021–Present)

Summerville Airport (16.2 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    76.7 °F
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