Barnes Island Weather Forecast

    • 53
    • 62

    Increasing Clouds

    • 54
    • 63

    Partly Sunny

    • 56
    • 66

    Mostly Sunny

    • 56
    • 67

    Mostly Sunny

    • 56
    • 68

    Mostly Sunny

    • 55
    • 66

    Mostly Sunny

    • 54
    • 64

    Partly Sunny

Today 19 Jul San Juan County

Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower to mid 60s. South wind around 10 Mph.

Tonight 19 Jul San Juan County

Partly cloudy. Lows in the lower to mid 50s. South wind around 10 Mph becoming southwest to 10 Mph after midnight.

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Barnes Island Temperature Statistics

July Temperature

Eastsound, Orcas Island Airport (5.6 miles)

  • Lowest 3 July, 2025

    51.8 °F

  • Average July

    64.1 °F

  • Highest 13 July, 2025

    80.6 °F

Climate (2020–Present)

Eastsound, Orcas Island Airport (5.6 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    57.6 °F
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