San Francisco Bay - San Mateo Creek Entrance Weather Forecast

    • 52
    • 63

    Becoming Sunny

    • 54
    • 67

    Mostly Sunny

    • 54
    • 67

    Mostly Sunny

    • 53
    • 64

    Breezy

    • 55
    • 67

    Breezy

    • 56
    • 73

    Mostly Sunny

Today 13 May San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Breezy. Highs in the mid 60s to lower 70s. West Winds 10 to 20 Mph increasing to 20 to 30 Mph in the afternoon.

Tonight 13 May San Francisco Bay Shoreline

Mostly clear. Breezy. Lows in the lower 50s. West Winds 20 to 30 Mph. Becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - San Mateo Creek Entrance Temperature Statistics

May Temperature

San Francisco, San Francisco International Airport (4.3 miles)

  • Lowest 11 May, 2026

    50 °F

  • Average May

    58.9 °F

  • Highest 11 May, 2026

    69.1 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (4.3 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    66.7 °F
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