John McLaren Park Weather Forecast

    • 57
    • 75

    Increasing Clouds

    • 55
    • 66

    Mostly Cloudy

    • 55
    • 67

    Partly Sunny

    • 58
    • 69

    Chance Rain

    • 55
    • 67

    Chance Rain

    • 54
    • 65

    Chance Rain

Today 21 Oct San Francisco

Sunny. Highs in the mid 60s to upper 70s. North Winds around 5 Mph. Becoming southwest 10 to 15 Mph in the afternoon.

Tonight 21 Oct San Francisco

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest Winds 10 to 15 Mph.

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John McLaren Park Temperature Statistics

October Temperature

San Francisco, San Francisco International Airport (7.5 miles)

  • Lowest 14 October, 2025

    50 °F

  • Average October

    62.3 °F

  • Highest 6 October, 2025

    82.9 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (7.5 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.6 °F
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