San Juan Island - Delacombe Point Rainfall Forecast

Today 26 Jul
85%
Mon 27 Jul
20%
Tue 28 Jul
40%
Wed 29 Jul
No Rain
Thu 30 Jul
No Rain
Fri 31 Jul
10%
Sat 1 Aug
10%

San Juan Island - Delacombe Point Rainfall Statistics

July Rainfall

Friday Harbor Airport (8.1 miles)

Total Rainfall 2026
10.1in
Daily Average 2026
0.05in
Wettest Day 12 January, 2026
0.8in
Wet Days 2026
66/207 (32%)
Total Rainfall June
0.8in
Daily Average June
0.03in
Wettest Day 8 June, 2026
0.4in
Wet Days June
6/30 (20%)
Total Rainfall July
0.6in
Daily Average July
0.03in
Wettest Day 16 July, 2026
0.3in
Wet Days July
3/26 (12%)

Climate (2021–2025)

Friday Harbor Airport (8.1 miles)

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Annual Average 2021–2025
20.6in
Monthly Average 2021–2026
1.8in
Daily Average 2021–2026
0.1in
Wettest Day 15 November, 2021
1.9in

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