Black Mountain Open Space Park Weather Forecast

    • 53
    • 71

    Becoming Sunny

    • 55
    • 71

    Partly Sunny

    • 52
    • 65

    Rain Showers

    • 52
    • 66

    Partly Sunny

    • 51
    • 69

    Partly Sunny

    • 53
    • 70

    Partly Sunny

Today 23 Apr San Diego County Inland Valleys

Partly cloudy this morning. Becoming mostly sunny. Warmer. Highs 72 to 77. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 23 Apr San Diego County Inland Valleys

Mostly clear. Lows 46 to 51. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Mountain Open Space Park Temperature Statistics

April Temperature

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

  • Lowest 4 April, 2026

    46.9 °F

  • Average April

    62.5 °F

  • Highest 4 April, 2026

    84.9 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.3 °F
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