Mission Bay - Crown Point Weather Forecast

    • 68
    • 74

    Increasing Clouds

    • 68
    • 74

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 71
    • 81

    Mostly Sunny

    • 73
    • 88

    Mostly Sunny

    • 73
    • 89

    Mostly Sunny

Today 29 Sep San Diego County Coastal Areas

Mostly sunny. Highs 76 to 81 near the coast to 80 to 84 inland. Light Winds becoming west 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 29 Sep San Diego County Coastal Areas

Mostly clear in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 62 to 67. Areas of Winds south 10 Mph with Gusts to 25 Mph in the evening becoming light.

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Mission Bay - Crown Point Temperature Statistics

September Temperature

San Diego, San Diego International-Lindbergh Field (3.7 miles)

  • Lowest 3 September, 2026

    63.6 °F

  • Average September

    75.7 °F

  • Highest 6 September, 2026

    95.6 °F

Climate (2021–2026)

San Diego, San Diego International-Lindbergh Field (3.7 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    71.2 °F
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