San Juan Island - Point Joe Weather Forecast

    • 52
    • 79

    Sunny

    • 52
    • 76

    Mostly Sunny

    • 54
    • 71

    Partly Sunny

    • 53
    • 65

    Chance Rain Showers

    • 52
    • 65

    Chance Rain Showers

    • 52
    • 68

    Partly Sunny

Today 7 Aug San Juan County

Sunny. Highs in the mid 70s to lower 80s. North wind to 10 Mph.

Tonight 7 Aug San Juan County

Clear. Lows in the 50s to lower 60s. Northwest wind to 10 Mph increasing to 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Juan Island - Point Joe Temperature Statistics

August Temperature

Friday Harbor Airport (3.7 miles)

  • Lowest 5 August, 2022

    46.9 °F
  • Average August

    60.4 °F
  • Highest 5 August, 2022

    75.9 °F

Climate (2010–Present)

Friday Harbor Airport (3.7 miles)

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  • Average Low 2010–Present

    43.5 °F
  • Average 2010–Present

    50.2 °F
  • Average High 2010–Present

    57.7 °F
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