John McLaren Park Weather Forecast

    • 43
    • 56

    Mostly Sunny

    • 42
    • 57

    Mostly Sunny

    • 43
    • 57

    Partly Sunny

    • 46
    • 56

    Rain Likely

    • 49
    • 56

    Rain Likely

    • 49
    • 58

    Chance Rain

Today 28 Dec San Francisco

Partly cloudy in the morning then becoming sunny. Highs in the mid 50s. East Winds 5 to 10 Mph. Becoming northeast in the afternoon.

Tonight 28 Dec San Francisco

Mostly clear. Lows in the mid 40s. Northeast Winds 5 to 15 Mph.

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John McLaren Park Temperature Statistics

December Temperature

San Francisco, San Francisco International Airport (7.5 miles)

  • Lowest 15 December, 2025

    44.1 °F

  • Average December

    52.6 °F

  • Highest 19 December, 2025

    64 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (7.5 miles)

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  • Average Low 2020–2025

    52.4 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.5 °F
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