San Diego Weather Forecast

    • 59
    • 68

    Decreasing Clouds

    • 58
    • 69

    Partly Sunny

    • 58
    • 69

    Partly Sunny

    • 58
    • 71

    Partly Sunny

    • 59
    • 71

    Partly Sunny

    • 59
    • 72

    Partly Sunny

Today 12 May San Diego County Coastal Areas

Cloudy in the morning. Becoming partly cloudy. Patchy fog in the morning. Highs 67 to 71 near the coast to 72 inland. Areas of Winds southwest to 10 Mph.

Tonight 12 May San Diego County Coastal Areas

Partly cloudy in the evening. Becoming cloudy. Lows 54 to 58. Light Winds.

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San Diego Temperature Statistics

May Temperature

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

  • Lowest 5 May, 2026

    56.6 °F

  • Average May

    64.6 °F

  • Highest 3 May, 2026

    70.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    71 °F
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