Mission Bay - Sea World San Diego Weather Forecast

    • 60
    • 69

    Gradual Clearing

    • 60
    • 71

    Partly Sunny

    • 60
    • 72

    Partly Sunny

    • 60
    • 74

    Patchy Fog

    • 60
    • 73

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

Today 25 Mar San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 70 to 75 near the coast to 78 to 83 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 25 Mar San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 52 to 57. Light Winds.

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Mission Bay - Sea World San Diego Temperature Statistics

March Temperature

San Diego, San Diego International-Lindbergh Field (3.1 miles)

  • Lowest 7 March, 2026

    48 °F

  • Average March

    66.3 °F

  • Highest 13 March, 2026

    89.7 °F

Climate (2021–Present)

San Diego, San Diego International-Lindbergh Field (3.1 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    70.9 °F
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