Spanish Flat Weather Forecast

    • 51
    • 80

    Mostly Cloudy

    • 50
    • 72

    Mostly Cloudy

    • 49
    • 69

    Mostly Cloudy

    • 50
    • 67

    Mostly Cloudy

    • 50
    • 69

    Partly Sunny

    • 52
    • 77

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

Today 1 May North Bay Interior Mountains

Mostly cloudy. Highs in the mid 60s to upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 1 May North Bay Interior Mountains

Mostly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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Spanish Flat Temperature Statistics

May Temperature

Vacaville Nut Tree Airport (18 miles)

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  • Average May

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Climate (2021–Present)

Vacaville Nut Tree Airport (18 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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