Coast Boulevard Park Beach Weather Forecast

    • 66
    • 70

    Decreasing Clouds

    • 64
    • 71

    Rain Showers

    • 64
    • 68

    Rain Showers

    • 63
    • 68

    Partly Sunny

    • 66
    • 71

    Mostly Sunny

    • 66
    • 74

    Partly Sunny

    • 66
    • 75

    Partly Sunny

Today 20 Oct San Diego County Coastal Areas

Partly cloudy. Highs 79 to 83.

Tonight 20 Oct San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 59 to 63. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coast Boulevard Park Beach Temperature Statistics

October Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (8.1 miles)

  • Lowest 14 October, 2026

    51.1 °F

  • Average October

    75.2 °F

  • Highest 2 October, 2026

    104 °F

Climate (2021–2026)

San Diego, Miramar MCAS/Mitscher Field Airport (8.1 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    62.3 °F

  • Average High 2021–2026

    72.7 °F
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