San Pablo Bay Weather Forecast

    • 52
    • 70

    Mostly Cloudy

    • 52
    • 63

    Mostly Sunny

    • 55
    • 63

    Partly Sunny

    • 57
    • 64

    Mostly Cloudy

    • 56
    • 62

    Chance Rain

    • 54
    • 61

    Chance Rain

    • 52
    • 59

    Mostly Sunny

Today 5 Apr East Bay Interior Valleys

Partly cloudy. Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 5 Apr East Bay Interior Valleys

Partly cloudy in the evening then becoming mostly clear. Lows near 50. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Pablo Bay Temperature Statistics

April Temperature

Novato / Gnoss Field (10.6 miles)

  • Lowest 3 April, 2026

    42.8 °F

  • Average April

    58 °F

  • Highest 3 April, 2026

    78.8 °F

Climate (2021–Present)

Novato / Gnoss Field (10.6 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
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