San Francisco Bay - Sierra Point Marina Weather Forecast

    • 58
    • 80

    Becoming Sunny

    • 59
    • 80

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

    • 59
    • 70

    Partly Sunny

    • 61
    • 72

    Mostly Sunny

    • 60
    • 73

    Mostly Sunny

Today 3 Aug San Francisco Bay Shoreline

Sunny. Highs in the 80s. West Winds up to 5 Mph. Becoming northwest 5 to 15 Mph in the afternoon.

Tonight 3 Aug San Francisco Bay Shoreline

Mostly clear. Lows in the upper 50s. Northwest Winds 10 to 15 Mph decreasing to up to 5 Mph after midnight.

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San Francisco Bay - Sierra Point Marina Temperature Statistics

August Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest

  • Average August

  • Highest

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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