Lopez Island - Iceberg Island Weather Forecast

    • 49
    • 61

    Partly Sunny

    • 51
    • 60

    Partly Sunny

    • 52
    • 62

    Rain Likely

    • 52
    • 62

    Mostly Cloudy

    • 52
    • 64

    Partly Sunny

    • 51
    • 64

    Chance Rain

    • 50
    • 61

    Chance Rain

Today 20 Sep San Juan County

Partly sunny with a slight chance of rain. Highs in the 60s.

Tonight 20 Sep San Juan County

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the lower 50s.

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Lopez Island - Iceberg Island Temperature Statistics

September Temperature

Friday Harbor Airport (8.7 miles)

  • Lowest 16 September, 2024

    50 °F
  • Average September

    62.8 °F
  • Highest 5 September, 2024

    85.6 °F

Climate (2019–Present)

Friday Harbor Airport (8.7 miles)

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  • Average Low 2019–2024

    44 °F
  • Average 2019–2024

    51.1 °F
  • Average High 2019–2024

    58.8 °F
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