Lake Frey Weather Forecast

    • 61
    • 83

    Sunny

    • 60
    • 83

    Mostly Sunny

    • 56
    • 78

    Partly Sunny

    • 54
    • 76

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 19 Mar Carquinez Strait and Delta

Sunny. Highs 86 to 91. Light Winds.

Tonight 19 Mar Carquinez Strait and Delta

Clear. Lows 54 to 60. Light Winds.

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Lake Frey Temperature Statistics

March Temperature

Napa, Napa County Airport (7.5 miles)

  • Lowest 5 March, 2026

    37.7 °F

  • Average March

    57.8 °F

  • Highest 16 March, 2026

    81 °F

Climate (2021–Present)

Napa, Napa County Airport (7.5 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    70.2 °F
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