San Diego Weather Forecast

    • 61
    • 70

    Increasing Clouds

    • 59
    • 72

    Partly Sunny

    • 60
    • 75

    Patchy Fog

    • 60
    • 74

    Mostly Cloudy

    • 60
    • 72

    Mostly Cloudy

    • 61
    • 73

    Partly Sunny

    • 62
    • 77

    Mostly Sunny

Today 22 Oct San Diego County Coastal Areas

Mostly cloudy this morning. Becoming mostly sunny. Highs 68 to 72. Areas of Winds northwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 22 Oct San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 54 to 60. Areas of Winds northwest 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Diego Temperature Statistics

October Temperature

San Diego, San Diego International-Lindbergh Field (1.2 miles)

  • Lowest 16 October, 2025

    52 °F

  • Average October

    66.3 °F

  • Highest 18 October, 2025

    81 °F

Climate (2020–Present)

San Diego, San Diego International-Lindbergh Field (1.2 miles)

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

  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    70.7 °F
Get WillyWeather+ to remove ads