San Francisco Bay - Greco Island Weather Forecast

    • 54
    • 61

    Increasing Clouds

    • 53
    • 61

    Mostly Cloudy

    • 55
    • 58

    Mostly Cloudy

    • 52
    • 59

    Partly Sunny

    • 53
    • 59

    Partly Sunny

    • 53
    • 61

    Mostly Sunny

Today 23 Apr San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. South Winds 10 to 20 Mph.

Tonight 23 Apr San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest Winds 10 to 20 Mph. Becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Greco Island Temperature Statistics

April Temperature

San Carlos Airport (3.7 miles)

  • Lowest 4 April, 2024

    42.8 °F

  • Average April

    54.6 °F

  • Highest 10 April, 2024

    77 °F

Climate (2019–Present)

San Carlos Airport (3.7 miles)

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  • Average Low 2019–2024

    51.5 °F

  • Average 2019–2024

    57.1 °F

  • Average High 2019–2024

    68.5 °F
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