San Francisco Bay - South Beach Harbor Weather Forecast

    • 51
    • 60

    Patchy Fog

    • 48
    • 56

    Patchy Fog

    • 47
    • 60

    Mostly Sunny

    • 48
    • 57

    Mostly Cloudy

    • 48
    • 59

    Partly Sunny

    • 53
    • 59

    Mostly Cloudy

Today 22 Jan San Francisco

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 22 Jan San Francisco

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows around 50. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - South Beach Harbor Temperature Statistics

January Temperature

Oakland, Metro Oakland International Airport (9.3 miles)

  • Lowest 10 January, 2026

    37 °F

  • Average January

    51.4 °F

  • Highest 16 January, 2026

    64.9 °F

Climate (2021–Present)

Oakland, Metro Oakland International Airport (9.3 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    66.8 °F
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