San Pablo Bay Weather Forecast

    • 61
    • 68

    Breezy

    • 56
    • 70

    Breezy

    • 56
    • 73

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 54
    • 63

    Partly Sunny

    • 54
    • 61

    Mostly Sunny

Today 17 May East Bay Interior Valleys

Sunny. Highs in the upper 70s. North Winds around 20 Mph with Gusts to around 35 Mph.

Tonight 17 May East Bay Interior Valleys

Clear. Lows near 60. North Winds 15 to 20 Mph with Gusts to around 40 Mph.

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  • Temperature Real-Time

San Pablo Bay Temperature Statistics

May Temperature

Novato / Gnoss Field (10.6 miles)

  • Lowest 4 May, 2026

    46.4 °F

  • Average May

    60.2 °F

  • Highest 11 May, 2026

    86 °F

Climate (2021–Present)

Novato / Gnoss Field (10.6 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
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