San Francisco Bay - Sierra Point Marina Weather Forecast

    • 57
    • 70

    Becoming Sunny

    • 55
    • 69

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 56
    • 71

    Partly Sunny

    • 56
    • 73

    Partly Sunny

    • 56
    • 74

    Partly Sunny

Today 19 Jun San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. South Winds 5 to 10 Mph becoming southwest 10 to 20 Mph in the afternoon.

Tonight 19 Jun San Francisco Bay Shoreline

Mostly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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San Francisco Bay - Sierra Point Marina Temperature Statistics

June Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest 7 June, 2026

    51.7 °F

  • Average June

    63.6 °F

  • Highest 11 June, 2026

    91.7 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (3.7 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    66.8 °F
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