Mission Bay - Sunset Point Weather Forecast

    • 72
    • 79

    Chance Rain Showers

    • 72
    • 81

    Chance Rain Showers

    • 71
    • 80

    Mostly Cloudy

    • 71
    • 80

    Slight Chance Rain Showers

    • 70
    • 78

    Partly Sunny

    • 69
    • 76

    Partly Sunny

Today 5 Sep San Diego County Coastal Areas

Mostly sunny this Morning, then partly cloudy with a slight chance of Showers this afternoon. Highs 77 to 82 near the coast to 83 to 87 inland. Light Winds becoming west 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 5 Sep San Diego County Coastal Areas

Partly cloudy in the Evening, then cloudy with a slight chance of Showers overnight. Lows around 70. Areas of Winds west to 10 Mph in the evening becoming light. Chance of measurable precipitation 20 percent.

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Mission Bay - Sunset Point Temperature Statistics

September Temperature

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

  • Lowest 2 September, 2026

    66 °F

  • Average September

    72.2 °F

  • Highest 1 September, 2026

    79.6 °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

    64.2 °F

  • Average High 2021–2026

    71.1 °F
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