Mount Vaca Weather Forecast

    • 58
    • 68

    Increasing Clouds

    • 55
    • 64

    Mostly Sunny

    • 61
    • 71

    Breezy

    • 59
    • 75

    Sunny

    • 58
    • 74

    Sunny

    • 55
    • 70

    Mostly Sunny

Today 26 Jun North Bay Interior Mountains

Sunny. Highs in the mid 60s to upper 70s. West Winds 10 to 20 Mph.

Tonight 26 Jun North Bay Interior Mountains

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Real-Time

Mount Vaca Temperature Statistics

June Temperature

Vacaville Nut Tree Airport (8.1 miles)

  • Lowest 7 June, 2026

    50.6 °F

  • Average June

    75.9 °F

  • Highest 11 June, 2026

    102.7 °F

Climate (2021–2026)

Vacaville Nut Tree Airport (8.1 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    76.9 °F
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