Shelter Island Weather Forecast

    • 58
    • 67

    Increasing Clouds

    • 59
    • 67

    Mostly Cloudy

    • 59
    • 66

    Mostly Cloudy

    • 59
    • 67

    Mostly Cloudy

    • 61
    • 68

    Mostly Cloudy

    • 61
    • 69

    Mostly Cloudy

    • 61
    • 70

    Partly Sunny

Today 31 May San Diego County Coastal Areas

Cloudy with patchy fog this morning. Becoming partly cloudy. Highs 69 to 73. Light Winds becoming west 10 Mph this afternoon.

Tonight 31 May San Diego County Coastal Areas

Mostly cloudy. Lows 53 to 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shelter Island Temperature Statistics

May Temperature

San Diego, North Island, Naval Air Station (1.9 miles)

  • Lowest 6 May, 2024

    49.6 °F

  • Average May

    61.7 °F

  • Highest 16 May, 2024

    68.6 °F

Climate (2019–Present)

San Diego, North Island, Naval Air Station (1.9 miles)

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  • Average Low 2019–2024

    57.6 °F

  • Average 2019–2024

    63.2 °F

  • Average High 2019–2024

    69.4 °F
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