Glorietta Bay Weather Forecast

    • 68
    • 71

    Increasing Clouds

    • 69
    • 71

    Increasing Clouds

    • 68
    • 70

    Mostly Cloudy

    • 68
    • 71

    Partly Sunny

    • 69
    • 72

    Partly Sunny

    • 70
    • 74

    Partly Sunny

    • 70
    • 76

    Partly Sunny

Today 19 Sep San Diego County Coastal Areas

Partly cloudy in the morning. Becoming mostly sunny. Highs 78 to 83 near the coast to 84 to 88 inland.

Tonight 19 Sep San Diego County Coastal Areas

Partly cloudy this evening. Becoming cloudy. Lows 61 to 65. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glorietta Bay Temperature Statistics

September Temperature

San Diego, North Island, Naval Air Station (1.9 miles)

  • Lowest 3 September, 2026

    63 °F

  • Average September

    73.9 °F

  • Highest 9 September, 2026

    91 °F

Climate (2021–2026)

San Diego, North Island, Naval Air Station (1.9 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    69.6 °F
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