San Francisco Bay - San Mateo Bridge (West End) Weather Forecast

    • 54
    • 64

    Mostly Sunny

    • 55
    • 65

    Partly Sunny

    • 55
    • 63

    Partly Sunny

    • 55
    • 63

    Mostly Sunny

    • 54
    • 63

    Mostly Sunny

    • 54
    • 62

    Mostly Sunny

Today 31 May San Francisco Bay Shoreline

Sunny. Highs in the 70s. Northwest Winds around 5 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 31 May San Francisco Bay Shoreline

Mostly clear. Lows in the mid 50s. West Winds 10 to 20 Mph decreasing to up to 5 Mph after midnight.

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San Francisco Bay - San Mateo Bridge (West End) Temperature Statistics

May Temperature

San Carlos Airport (4.3 miles)

  • Lowest 17 May, 2026

    50 °F

  • Average May

    58.9 °F

  • Highest 19 May, 2026

    86 °F

Climate (2021–Present)

San Carlos Airport (4.3 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    68.3 °F
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