San Diego Bay Weather Forecast

    • 66
    • 72

    Patchy Fog

    • 67
    • 75

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

    • 68
    • 82

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

    • 67
    • 77

    Mostly Sunny

    • 66
    • 77

    Partly Sunny

Today 27 Sep San Diego County Coastal Areas

Cloudy in the morning. Becoming mostly sunny. Patchy fog in the morning. Highs around 74 near the coast to 76 to 81 inland. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Diego Bay Temperature Statistics

September Temperature

San Diego, North Island, Naval Air Station (3.7 miles)

  • Lowest 12 September, 2020

    62.1 °F
  • Average September

    72.2 °F
  • Highest 5 September, 2020

    87.1 °F

Climate (2010–Present)

San Diego, North Island, Naval Air Station (3.7 miles)

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  • Average Low 2010–Present

    59 °F
  • Average 2010–Present

    64.2 °F
  • Average High 2010–Present

    70.3 °F
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