San Francisco Bay Weather Forecast

    • 65
    • 79

    Becoming Sunny

    • 65
    • 78

    Mostly Sunny

    • 66
    • 78

    Mostly Sunny

    • 63
    • 76

    Mostly Sunny

    • 63
    • 72

    Mostly Sunny

    • 61
    • 69

    Partly Sunny

Today 4 Oct San Francisco Bay Shoreline

Mostly cloudy. Highs in the upper 80s to mid 90s. Light Winds. Becoming northwest 10 to 15 Mph in the afternoon.

Tonight 4 Oct San Francisco Bay Shoreline

Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph in the evening. Becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay Temperature Statistics

October Temperature

Oakland, Metro Oakland International Airport (1.9 miles)

  • Lowest 1 October, 2026

    53.1 °F

  • Average October

    62.7 °F

  • Highest 2 October, 2026

    77 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    67.2 °F
Get WillyWeather+ to remove ads