Rose Canyon Open Space Weather Forecast

    • 68
    • 80

    Increasing Clouds

    • 69
    • 82

    Partly Sunny

    • 71
    • 87

    Mostly Cloudy

    • 68
    • 81

    Mostly Cloudy

    • 65
    • 76

    Slight Chance Rain Showers

    • 68
    • 81

    Partly Sunny

Today 24 Sep San Diego County Coastal Areas

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs 77 to 82 near the coast to 83 to 87 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 24 Sep San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 65 to 69. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rose Canyon Open Space Temperature Statistics

September Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (3.7 miles)

  • Lowest 3 September, 2026

    57 °F

  • Average September

    73.9 °F

  • Highest 9 September, 2026

    104 °F

Climate (2021–2026)

San Diego, Miramar MCAS/Mitscher Field Airport (3.7 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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