Lake Merced Weather Forecast

    • 59
    • 79

    Partly Sunny

    • 59
    • 79

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 58
    • 73

    Partly Sunny

    • 59
    • 72

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 55
    • 66

    Mostly Sunny

Today 5 Oct San Francisco

Sunny. Highs in the upper 60s to mid 80s. West Winds 5 to 10 Mph.

Tonight 5 Oct San Francisco

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Merced Temperature Statistics

October Temperature

San Francisco, San Francisco International Airport (9.3 miles)

  • Lowest 1 October, 2026

    54.6 °F

  • Average October

    66.2 °F

  • Highest 3 October, 2026

    88 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (9.3 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    66.8 °F
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