Serra Mesa Weather Forecast

    • 57
    • 65

    Chance Rain

    • 58
    • 67

    Mostly Cloudy

    • 59
    • 69

    Partly Sunny

    • 58
    • 71

    Partly Sunny

    • 59
    • 74

    Partly Sunny

    • 60
    • 75

    Partly Sunny

Today 27 May San Diego County Coastal Areas

Cloudy with a chance of rain this Morning, then partly cloudy this afternoon. Highs 64 to 67. Areas of Winds west 10 to 15 Mph. Chance of measurable precipitation 40 percent.

Tonight 27 May San Diego County Coastal Areas

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain overnight. Lows 51 to 58. Areas of Winds west 10 Mph in the evening becoming light. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Serra Mesa Temperature Statistics

May Temperature

San Diego, Montgomery Field (0.6 miles)

  • Lowest 6 May, 2026

    53.7 °F

  • Average May

    65.2 °F

  • Highest 20 May, 2026

    79.6 °F

Climate (2021–Present)

San Diego, Montgomery Field (0.6 miles)

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  • Average Low 2021–2026

    56.2 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    73.4 °F
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