San Mateo 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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    Chance Rain

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    Chance Rain

Today 15 Feb San Francisco Bay Shoreline

Rain likely in the Morning, then rain in the afternoon. Highs in the lower 60s. Southeast Winds 10 to 20 Mph.

Tonight 15 Feb San Francisco Bay Shoreline

Rain. Lows in the upper 40s. Southeast Winds 10 to 20 Mph.

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San Mateo Temperature Statistics

February Temperature

San Francisco, San Francisco International Airport (4.3 miles)

  • Lowest 2 February, 2026

    44.7 °F

  • Average February

    55.8 °F

  • Highest 2 February, 2026

    68.6 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (4.3 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    66.5 °F
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