Outer Brewster Island Rainfall Forecast

Today 8 Aug
25%
Sun 9 Aug
20%
Mon 10 Aug
5%
Tue 11 Aug
35%
Wed 12 Aug
25%
Thu 13 Aug
25%
Fri 14 Aug
15%

Outer Brewster Island Rainfall Statistics

August Rainfall

Boston, Logan International Airport (6.8 miles)

Total Rainfall 2026
17.1in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days 2026
82/220 (37%)
Total Rainfall July
4.6in
Daily Average July
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days July
7/31 (23%)
Total Rainfall August
0.5in
Daily Average August
0.1in
Wettest Day 3 August, 2026
0.5in
Wet Days August
1/8 (13%)

Climate (2021–2025)

Boston, Logan International Airport (6.8 miles)

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Annual Average 2021–2025
43.1in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 22 May, 2025
3.1in

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