Lower Hermosa Weather Forecast

    • 72
    • 76

    Partly Sunny

    • 73
    • 76

    Partly Sunny

    • 73
    • 77

    Partly Sunny

    • 71
    • 74

    Partly Sunny

    • 69
    • 72

    Partly Sunny

    • 68
    • 70

    Partly Sunny

Today 7 Sep San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 81 to 86 near the coast to 89 to 93 inland. Areas of Winds northwest to 10 Mph becoming west this afternoon.

Tonight 7 Sep San Diego County Coastal Areas

Partly cloudy. Lows 70 to 73. Areas of Winds northwest 10 to 15 Mph in the evening becoming light.

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Lower Hermosa Temperature Statistics

September Temperature

San Diego, San Diego International-Lindbergh Field (8.1 miles)

  • Lowest 3 September, 2026

    63.6 °F

  • Average September

    71.6 °F

  • Highest 1 September, 2026

    79.6 °F

Climate (2021–2026)

San Diego, San Diego International-Lindbergh Field (8.1 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    71.1 °F
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