Del Mar Trails Park Weather Forecast

    • 73
    • 89

    Mostly Sunny

    • 70
    • 85

    Mostly Sunny

    • 67
    • 81

    Partly Sunny

    • 65
    • 77

    Partly Sunny

    • 64
    • 76

    Mostly Sunny

    • 64
    • 76

    Partly Sunny

Today 9 Sep San Diego County Coastal Areas

Mostly sunny. Highs 84 to 89 near the coast to 93 to 97 inland. Areas of Winds west to 10 Mph.

Tonight 9 Sep San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 71 to 74. Light Winds.

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Del Mar Trails Park Temperature Statistics

September Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (6.8 miles)

  • Lowest 3 September, 2026

    57 °F

  • Average September

    71.7 °F

  • Highest 6 September, 2026

    93 °F

Climate (2021–2026)

San Diego, Miramar MCAS/Mitscher Field Airport (6.8 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.1 °F

  • Average High 2021–2026

    72.5 °F
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