Fairmount Park Weather Forecast

    • 59
    • 79

    Decreasing Clouds

    • 62
    • 85

    Mostly Cloudy

    • 59
    • 82

    Partly Sunny

    • 58
    • 80

    Mostly Cloudy

    • 57
    • 75

    Mostly Cloudy

    • 56
    • 74

    Mostly Cloudy

Today 27 Mar San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Highs 70 to 75 near the coast to 79 to 84 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 27 Mar San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 53 to 59. Light Winds.

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Fairmount Park Temperature Statistics

March Temperature

San Diego, San Diego International-Lindbergh Field (3.7 miles)

  • Lowest 7 March, 2026

    48 °F

  • Average March

    66.2 °F

  • Highest 13 March, 2026

    89.7 °F

Climate (2021–Present)

San Diego, San Diego International-Lindbergh Field (3.7 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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