San Juan Island - Point Joe Weather Forecast

    • 49
    • 61

    Rain

    • 49
    • 61

    Chance Rain

    • 49
    • 62

    Partly Sunny

    • 50
    • 64

    Mostly Sunny

    • 53
    • 65

    Mostly Sunny

    • 56
    • 70

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

Today 8 Jun San Juan County

Cloudy in the Morning, then a chance of rain early in the afternoon. Cloudy with rain likely late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the 60s. East wind to 10 Mph.

Tonight 8 Jun San Juan County

Rain. Rainfall Amounts a quarter to a half inch possible. Lows near 50. Northeast wind to 10 Mph becoming west after midnight.

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San Juan Island - Point Joe Temperature Statistics

June Temperature

Friday Harbor Airport (3.7 miles)

  • Lowest 1 June, 2026

    44.1 °F

  • Average June

    57.6 °F

  • Highest 2 June, 2026

    79 °F

Climate (2021–Present)

Friday Harbor Airport (3.7 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.7 °F
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