Seal Rocks Weather Forecast

    • 52
    • 55

    Rain Likely

    • 52
    • 56

    Rain

    • 53
    • 55

    Rain

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    • 57

    Rain

    • 50
    • 55

    Rain

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    • 54

    Rain

Today 18 Dec San Francisco

Mostly cloudy. Patchy fog and drizzle in the morning. A chance of rain in the afternoon. Highs in the mid 50s to lower 60s. East Winds around 5 Mph. Becoming west in the afternoon.

Tonight 18 Dec San Francisco

Mostly cloudy. A chance of rain. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seal Rocks Temperature Statistics

December Temperature

San Francisco, San Francisco International Airport (13.7 miles)

  • Lowest 15 December, 2025

    44.1 °F

  • Average December

    49.6 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (13.7 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.5 °F
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