San Juan Island - Point Joe Rainfall Forecast
- 100%
- 100%
- 65%
- 80%
- 90%
- 90%
- 90%
San Juan Island - Point Joe Rainfall Statistics
March Rainfall
Friday Harbor Airport (3.7 miles)
Total Rainfall March
0.6inDaily Average March
0.2inWettest Day 4 March, 2026
0.6inWet Days March
2/6 (33%)
Climate (2010–Present)
Friday Harbor Airport (3.7 miles)
Annual Average 2021–2025
20.6inMonthly Average 2021–2026
1.7inDaily Average 2021–2026
0.1inWettest Day 15 November, 2021
1.9in