Orcas Island - Deer Harbor Weather Forecast

    • 56
    • 74

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

    • 52
    • 70

    Partly Sunny

    • 53
    • 69

    Partly Sunny

    • 53
    • 70

    Partly Sunny

    • 54
    • 70

    Partly Sunny

    • 55
    • 71

    Partly Sunny

Today 30 Jun San Juan County

Sunny. Highs in the 70s. North wind around 10 Mph becoming northwest in the afternoon.

Tonight 30 Jun San Juan County

Mostly clear. Lows in the 50s. Light wind.

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Orcas Island - Deer Harbor Temperature Statistics

June Temperature

Friday Harbor Airport (6.8 miles)

  • Lowest 2 June, 2025

    43.6 °F

  • Average June

    58 °F

  • Highest 8 June, 2025

    84.7 °F

Climate (2020–Present)

Friday Harbor Airport (6.8 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    59.5 °F
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