San Juan Island - Eagle Cove Weather Forecast
- 53
- 74
Mostly Sunny
- 54
- 74
Chance Rain Showers
- 51
- 69
Chance Rain Showers
- 52
- 69
Mostly Sunny
- 54
- 73
Partly Sunny
- 53
- 73
Partly Sunny
- 53
- 72
Mostly Sunny
Today 7 Jul San Juan County
Sunny. Highs in the 70s. Light wind.
Tonight 7 Jul San Juan County
Mostly clear. Lows in the 50s. Southwest wind to 10 Mph becoming south after midnight.
San Juan Island - Eagle Cove Temperature Statistics
July Temperature
Friday Harbor Airport (3.7 miles)
Lowest 2 July, 2025
46.9 °FAverage July
57.7 °FHighest 1 July, 2025
70 °F
Climate (2020–Present)
Friday Harbor Airport (3.7 miles)
Average Low 2020–2025
44.3 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
59.5 °F