Serra Mesa Weather Forecast

    • 64
    • 79

    Mostly Sunny

    • 64
    • 78

    Partly Sunny

    • 67
    • 80

    Partly Sunny

    • 69
    • 82

    Chance Rain Showers

    • 70
    • 83

    Chance Rain Showers

    • 68
    • 83

    Partly Sunny

    • 68
    • 82

    Partly Sunny

Today 2 Sep San Diego County Coastal Areas

Mostly sunny. Highs 73 to 78 near the coast to 78 to 82 inland. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 2 Sep San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Lows 60 to 64. Areas of Winds northwest 10 Mph this evening becoming light.

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Serra Mesa Temperature Statistics

September Temperature

San Diego, Montgomery Field (0.6 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

San Diego, Montgomery Field (0.6 miles)

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  • Average Low 2021–2026

    56.3 °F
  • Average 2021–2026

    64.5 °F
  • Average High 2021–2026

    73.5 °F
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