Diamond Heights Weather Forecast

    • 58
    • 69

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 58
    • 71

    Partly Sunny

    • 58
    • 67

    Mostly Cloudy

    • 59
    • 71

    Partly Sunny

    • 59
    • 75

    Mostly Sunny

Today 17 Sep San Francisco

Mostly cloudy in the morning then becoming sunny. A slight chance of drizzle in the morning. Highs in the mid 60s to lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 17 Sep San Francisco

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Heights Temperature Statistics

September Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 14 September, 2026

    55.9 °F

  • Average September

    68.6 °F

  • Highest 9 September, 2026

    94.6 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (9.3 miles)

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

  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    66.8 °F
Get WillyWeather+ to remove ads