San Diego Weather Forecast

    • 53
    • 75

    Patchy Fog

    • 53
    • 70

    Increasing Clouds

    • 51
    • 66

    Mostly Cloudy

    • 50
    • 66

    Mostly Sunny

    • 50
    • 71

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 52
    • 72

    Partly Sunny

Today 5 Dec San Diego County Coastal Areas

Mostly sunny. Warmer. Highs 71 to 76 near the coast to 79 inland. Light Winds becoming west 10 Mph this afternoon.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Diego Temperature Statistics

December Temperature

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

  • Lowest 3 December, 2023

    46 °F

  • Average December

    56.8 °F

  • Highest 3 December, 2023

    66.9 °F

Climate (2018–Present)

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

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  • Average Low 2018–2023

    58.3 °F

  • Average 2018–2023

    64.1 °F

  • Average High 2018–2023

    70.9 °F
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