Bellingham Bay - Bellingham Rainfall Forecast

Today 9 Sep
5%
Thu 10 Sep
5%
Fri 11 Sep
5%
Sat 12 Sep
10%
Sun 13 Sep
10%
Mon 14 Sep
5%
Tue 15 Sep
15%

Bellingham Bay - Bellingham Rainfall Statistics

September Rainfall

Bellingham, Bellingham International Airport (3.7 miles)

Total Rainfall 2026
20.3in
Daily Average 2026
0.1in
Wettest Day 12 January, 2026
1in
Wet Days 2026
85/252 (34%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 23 August, 2026
0.2in
Wet Days August
4/31 (13%)
Total Rainfall September
0.5in
Daily Average September
0.1in
Wettest Day 7 September, 2026
0.5in
Wet Days September
3/9 (33%)

Climate (2021–2025)

Bellingham, Bellingham International Airport (3.7 miles)

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Annual Average 2021–2025
34.4in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 14 November, 2021
2.8in

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