Morro Hills Weather Forecast

    • 49
    • 75

    Mostly Sunny

    • 48
    • 74

    Mostly Sunny

    • 50
    • 71

    Mostly Cloudy

    • 48
    • 66

    Partly Sunny

    • 49
    • 64

    Mostly Cloudy

    • 48
    • 68

    Mostly Cloudy

Today 19 Jan San Diego County Inland Valleys

Mostly sunny. Highs 74 to 79. Light Winds becoming west 10 Mph this afternoon.

Tonight 19 Jan San Diego County Inland Valleys

Mostly clear. Lows 43 to 52 in wind Sheltered Areas to 48 to 55 in warmer Locations. Areas of Winds east to 10 Mph.

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Morro Hills Temperature Statistics

January Temperature

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

  • Lowest 9 January, 2026

    43 °F

  • Average January

    61.1 °F

  • Highest 14 January, 2026

    84.9 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    73.7 °F
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