Mount Vaca Weather Forecast

    • 45
    • 59

    Partly Sunny

    • 47
    • 53

    Rain

    • 48
    • 52

    Rain Showers

    • 46
    • 54

    Chance Rain

    • 48
    • 60

    Mostly Sunny

    • 49
    • 63

    Mostly Sunny

    • 49
    • 61

    Partly Sunny

Today 19 Apr North Bay Interior Mountains

Partly cloudy. Highs in the upper 50s to lower 70s. Southwest Winds 10 to 15 Mph.

Tonight 19 Apr North Bay Interior Mountains

Mostly cloudy late in the evening then becoming partly cloudy. A chance of rain after midnight. Lows in the upper 40s. South Winds 5 to 15 Mph.

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Mount Vaca Temperature Statistics

April Temperature

Vacaville Nut Tree Airport (8.1 miles)

  • Lowest 2 April, 2026

    41.6 °F

  • Average April

    60.7 °F

  • Highest 5 April, 2026

    84.7 °F

Climate (2021–Present)

Vacaville Nut Tree Airport (8.1 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    77 °F
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