Alameda Island 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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    Rain

Today 19 Dec San Francisco Bay Shoreline

Rain. Highs in the lower to mid 60s. South Winds 10 to 20 Mph.

Tonight 19 Dec San Francisco Bay Shoreline

Rain. Lows in the mid 50s. South Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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Alameda Island Temperature Statistics

December Temperature

Oakland, Metro Oakland International Airport (5 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 (5 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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