Napa River - Edgerley Island Weather Forecast

    • 56
    • 77

    Becoming Sunny

    • 61
    • 86

    Sunny

    • 56
    • 91

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

Today 9 Jun North Bay Interior Valleys

Sunny. Highs in the lower 70s to mid 80s. West Winds 5 to 15 Mph.

Tonight 9 Jun North Bay Interior Valleys

Mostly clear. Lows in the 50s. West Winds 5 to 15 Mph.

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  • Temperature Real-Time

Napa River - Edgerley Island Temperature Statistics

June Temperature

Napa, Napa County Airport (1.9 miles)

  • Lowest 7 June, 2026

    46.9 °F

  • Average June

    65.1 °F

  • Highest 3 June, 2026

    86.6 °F

Climate (2021–Present)

Napa, Napa County Airport (1.9 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    70.2 °F
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