San Francisco Bay - Oyster Bay Regional Shoreline Weather Forecast

    • 59
    • 74

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

    • 58
    • 69

    Partly Sunny

    • 59
    • 71

    Partly Sunny

    • 59
    • 72

    Partly Sunny

    • 58
    • 70

    Mostly Sunny

Today 19 Aug San Francisco Bay Shoreline

Sunny. Highs in the mid 70s to lower 80s. Northwest Winds 10 to 20 Mph.

Tonight 19 Aug San Francisco Bay Shoreline

Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Oyster Bay Regional Shoreline Temperature Statistics

August Temperature

Oakland, Metro Oakland International Airport (1.9 miles)

  • Lowest 2 August, 2026

    54.6 °F

  • Average August

    65.2 °F

  • Highest 2 August, 2026

    80.7 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (1.9 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    67.2 °F
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