Marina Lagoon Weather Forecast

    • 57
    • 68

    Increasing Clouds

    • 57
    • 68

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 57
    • 70

    Partly Sunny

    • 57
    • 69

    Partly Sunny

    • 56
    • 69

    Partly Sunny

    • 56
    • 70

    Mostly Sunny

Today 21 Jul San Francisco Bay Shoreline

Partly cloudy. Highs near 70. West Winds 10 to 20 Mph.

Tonight 21 Jul San Francisco Bay Shoreline

Mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph.

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Marina Lagoon Temperature Statistics

July Temperature

San Carlos Airport (3.1 miles)

  • Lowest 5 July, 2025

    51.8 °F
  • Average July

    62.2 °F
  • Highest 10 July, 2025

    82.4 °F

Climate (2020–Present)

San Carlos Airport (3.1 miles)

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  • Average Low 2020–2025

    51.2 °F
  • Average 2020–2025

    56.5 °F
  • Average High 2020–2025

    68.3 °F
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