Mission Bay - San Juan Cove Weather Forecast

    • 64
    • 71

    Chance Rain Showers

    • 62
    • 70

    Chance Rain Showers

    • 61
    • 71

    Partly Sunny

    • 64
    • 73

    Mostly Sunny

    • 68
    • 78

    Mostly Sunny

    • 72
    • 85

    Mostly Sunny

    • 70
    • 84

    Mostly Sunny

Today 11 Oct San Diego County Coastal Areas

Mostly sunny. Highs 82 to 87 near the coast to 90 inland.

Tonight 11 Oct San Diego County Coastal Areas

Mostly cloudy. A chance of Showers this Evening, then Showers likely overnight. Lows 56 to 63. Areas of Winds southwest 10 Mph. Chance of measurable precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Bay - San Juan Cove Temperature Statistics

October Temperature

San Diego, San Diego International-Lindbergh Field (5 miles)

  • Lowest 1 October, 2026

    66.7 °F

  • Average October

    80.8 °F

  • Highest 3 October, 2026

    102.9 °F

Climate (2021–2026)

San Diego, San Diego International-Lindbergh Field (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    71.2 °F
Get WillyWeather+ to remove ads