San Francisco Bay - Islais Creek Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain

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    Rain

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Today 19 Dec San Francisco

Rain. Highs near 60. Southwest Winds 10 to 20 Mph.

Tonight 19 Dec San Francisco

Rain. Lows in the mid 50s. Southwest Winds 5 to 15 Mph.

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San Francisco Bay - Islais Creek Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (8.1 miles)

  • Lowest 13 December, 2025

    35.1 °F

  • Average December

    47.4 °F

  • Highest 3 December, 2025

    64.9 °F

Climate (2020–Present)

Oakland, Metro Oakland International Airport (8.1 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    66.9 °F
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