Skyline Weather Forecast

    • 45
    • 69

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

    • 54
    • 75

    Mostly Cloudy

    • 56
    • 72

    Rain Showers Likely

    • 56
    • 67

    Rain Showers Likely

    • 55
    • 67

    Chance Rain Showers

Today 28 Dec San Diego County Coastal Areas

Mostly sunny. Highs 63 to 66. Light Winds becoming north 10 Mph in the afternoon.

Tonight 28 Dec San Diego County Coastal Areas

Partly cloudy in the evening. Becoming mostly clear. Lows 43 to 47. Areas of Winds northeast 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Skyline Temperature Statistics

December Temperature

San Diego, San Diego International-Lindbergh Field (8.1 miles)

  • Lowest 5 December, 2025

    46 °F

  • Average December

    59.8 °F

  • Highest 10 December, 2025

    80.1 °F

Climate (2020–Present)

San Diego, San Diego International-Lindbergh Field (8.1 miles)

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  • Average Low 2020–2025

    57.9 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    70.6 °F
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