Osterville Rainfall Forecast

Today 5 Apr
85%
Mon 6 Apr
55%
Tue 7 Apr
45%
Wed 8 Apr
5%
Thu 9 Apr
No Rain
Fri 10 Apr
10%
Sat 11 Apr
10%

Osterville Rainfall Statistics

April Rainfall

Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)

Total Rainfall 2026
8.4in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.1in
Wet Days 2026
31/95 (33%)
Total Rainfall March
4.9in
Daily Average March
0.2in
Wettest Day 16 March, 2026
1.1in
Wet Days March
14/31 (45%)
Total Rainfall April
0.7in
Daily Average April
0.4in
Wettest Day 1 April, 2026
0.4in
Wet Days April
2/5 (40%)

Climate (2010–Present)

Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)

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Annual Average 2021–2025
38.8in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2023
3.8in

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