Morro Hills Weather Forecast

    • 66
    • 82

    Becoming Sunny

    • 66
    • 81

    Patchy Fog

    • 68
    • 84

    Partly Sunny

    • 67
    • 85

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 67
    • 88

    Mostly Sunny

Today 21 Jul San Diego County Inland Valleys

Partly cloudy in the morning. Becoming mostly sunny. Highs 86 to 91. Areas of Winds southwest to 10 Mph becoming west in the afternoon.

Tonight 21 Jul San Diego County Inland Valleys

Mostly clear. Lows 63 to 67. Areas of Winds west to 10 Mph in the evening becoming light.

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Morro Hills Temperature Statistics

July Temperature

Oceanside, Camp Pendleton, Marine Corps Air Station (5.6 miles)

  • Lowest 1 July, 2026

    57 °F

  • Average July

    69.8 °F

  • Highest 12 July, 2026

    84 °F

Climate (2021–2026)

Oceanside, Camp Pendleton, Marine Corps Air Station (5.6 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    73.9 °F
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