Lakeside (Lake Merced) Weather Forecast

    • 59
    • 72

    Increasing Clouds

    • 60
    • 67

    Chance Rain Showers

    • 60
    • 69

    Chance Rain Showers

    • 59
    • 69

    Partly Sunny

    • 59
    • 72

    Partly Sunny

    • 61
    • 74

    Slight Chance Rain Showers

Today 17 Sep San Francisco

Partly cloudy. Highs in the mid 60s to upper 70s. West Winds 5 to 15 Mph.

Tonight 17 Sep San Francisco

Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. Southwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lakeside (Lake Merced) Temperature Statistics

September Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 1 September, 2025

    57 °F

  • Average September

    65.3 °F

  • Highest 8 September, 2025

    77 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.7 °F
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