College East Weather Forecast

    • 69
    • 87

    Increasing Clouds

    • 71
    • 90

    Partly Sunny

    • 68
    • 86

    Slight Chance Rain Showers

    • 65
    • 79

    Mostly Sunny

    • 68
    • 84

    Mostly Sunny

    • 68
    • 87

    Mostly Sunny

    • 68
    • 87

    Mostly Sunny

Today 25 Sep San Diego County Coastal Areas

Partly cloudy in the morning. Becoming mostly sunny. Highs 78 to 82 near the coast to 84 to 87 inland.

Tonight 25 Sep San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 66 to 70. Areas of Winds west 10 Mph this evening becoming light.

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College East Temperature Statistics

September Temperature

San Diego, Montgomery Field (5 miles)

  • Lowest 3 September, 2026

    59.6 °F

  • Average September

    76.5 °F

  • Highest 9 September, 2026

    103.6 °F

Climate (2021–2026)

San Diego, Montgomery Field (5 miles)

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  • Average Low 2021–2026

    56.3 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    73.5 °F
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