Mount Vaca Weather Forecast

    • 45
    • 58

    Mostly Cloudy

    • 48
    • 51

    Chance Rain

    • 50
    • 56

    Mostly Cloudy

    • 52
    • 66

    Mostly Sunny

    • 51
    • 68

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 59
    • 77

    Sunny

Today 3 May North Bay Interior Mountains

Partly cloudy. Highs in the 50s to 60s. Southwest Winds 5 to 10 Mph.

Tonight 3 May North Bay Interior Mountains

Mostly cloudy. Lows in the mid 40s to lower 50s. West Winds 5 to 10 Mph.

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Mount Vaca Temperature Statistics

May Temperature

Vacaville Nut Tree Airport (8.1 miles)

  • Lowest

  • Average May

  • Highest

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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