San Francisco Bay - South Basin Weather Forecast

    • 56
    • 68

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

    • 59
    • 78

    Sunny

    • 58
    • 72

    Mostly Sunny

    • 56
    • 63

    Partly Sunny

    • 54
    • 61

    Breezy

Today 14 Oct San Francisco

Sunny. Highs in the 60s to lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 14 Oct San Francisco

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. West Winds 5 to 10 Mph.

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San Francisco Bay - South Basin Temperature Statistics

October Temperature

San Francisco, San Francisco International Airport (6.8 miles)

  • Lowest 12 October, 2026

    51.1 °F

  • Average October

    66 °F

  • Highest 3 October, 2026

    90.6 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (6.8 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    66.9 °F
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