Etna Weather Forecast

    • 56
    • 94

    Mostly Sunny

    • 58
    • 95

    Mostly Sunny

    • 59
    • 97

    Hot

    • 61
    • 99

    Hot

    • 59
    • 96

    Sunny

    • 56
    • 91

    Sunny

Today 14 Jun Lincoln County

Sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 90 to 93. South Winds 5 to 15 Mph.

Tonight 14 Jun Lincoln County

Partly cloudy. Lows 63 to 66. East Winds up to 10 Mph.

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Etna Temperature Statistics

June Temperature

St George Municipal Airport (68.4 miles)

  • Lowest 1 June, 2026

    63 °F

  • Average June

    85.2 °F

  • Highest 5 June, 2026

    100.9 °F

Climate (2021–Present)

St George Municipal Airport (68.4 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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