Serra Mesa Weather Forecast

    • 52
    • 68

    Decreasing Clouds

    • 52
    • 69

    Partly Sunny

    • 55
    • 74

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 56
    • 84

    Partly Sunny

Today 9 Mar San Diego County Coastal Areas

Partly cloudy. A slight chance of Showers this afternoon. Cooler. Highs 65 to 68 near the coast to 70 inland. Areas of Winds south to 10 Mph. Chance of measurable precipitation 20 percent.

Tonight 9 Mar San Diego County Coastal Areas

Partly cloudy. Lows 48 to 53. Areas of Winds southwest to 10 Mph in the evening becoming light.

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Serra Mesa Temperature Statistics

March Temperature

San Diego, Montgomery Field (0.6 miles)

  • Lowest 6 March, 2026

    48 °F

  • Average March

    61.4 °F

  • Highest 1 March, 2026

    86 °F

Climate (2021–Present)

San Diego, Montgomery Field (0.6 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    73.2 °F
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