South of Market Weather Forecast

    • 57
    • 69

    Increasing Clouds

    • 56
    • 69

    Increasing Clouds

    • 60
    • 76

    Mostly Sunny

    • 61
    • 78

    Partly Sunny

    • 65
    • 78

    Partly Sunny

    • 62
    • 75

    Partly Sunny

    • 60
    • 69

    Partly Sunny

Today 5 Sep San Francisco

Partly cloudy. Highs in the 60s to lower 70s. West Winds 10 to 20 Mph.

Tonight 5 Sep San Francisco

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South of Market Temperature Statistics

September Temperature

Oakland, Metro Oakland International Airport (9.9 miles)

  • Lowest 2 September, 2026

    58.6 °F

  • Average September

    66.4 °F

  • Highest 2 September, 2026

    73.7 °F

Climate (2021–2026)

Oakland, Metro Oakland International Airport (9.9 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