Harbor Island Weather Forecast

    • 51
    • 61

    Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

    • 49
    • 61

    Mostly Sunny

    • 50
    • 66

    Mostly Sunny

    • 53
    • 70

    Mostly Sunny

    • 53
    • 68

    Partly Sunny

    • 54
    • 68

    Mostly Sunny

Today 2 Apr San Diego County Coastal Areas

Partly cloudy. A slight chance of Showers this morning. Highs around 59 near the coast to 59 to 64 inland. Areas of Winds west 15 to 20 Mph. Gusts to 35 Mph. Becoming 30 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 2 Apr San Diego County Coastal Areas

Partly cloudy with a slight chance of Showers in the Evening, then mostly cloudy with a chance of Showers overnight. Lows 44 to 50. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 40 percent.

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Harbor Island Temperature Statistics

April Temperature

San Diego, San Diego International-Lindbergh Field (0.6 miles)

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Climate (2020–Present)

San Diego, San Diego International-Lindbergh Field (0.6 miles)

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  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    71 °F
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