San Pablo Bay Weather Forecast

    • 53
    • 65

    Becoming Sunny

    • 54
    • 67

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 52
    • 68

    Partly Sunny

    • 53
    • 69

    Partly Sunny

    • 54
    • 70

    Mostly Cloudy

Today 22 Mar East Bay Interior Valleys

Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 22 Mar East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows around 50. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Pablo Bay Temperature Statistics

March Temperature

Novato / Gnoss Field (10.6 miles)

  • Lowest 10 March, 2026

    42.8 °F

  • Average March

    61.1 °F

  • Highest 18 March, 2026

    91.4 °F

Climate (2021–Present)

Novato / Gnoss Field (10.6 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    72.5 °F
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