Osterville Rainfall Forecast
- 5%
- No Rain
- 5%
- 95%
- 25%
- 25%
- 20%
Osterville Rainfall Statistics
December Rainfall
Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)
Total Rainfall December
1.4inDaily Average December
0.1inWettest Day 2 December, 2025
1inWet Days December
5/16 (31%)
Climate (2010–Present)
Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)
Annual Average 2020–2024
38.5inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 8 August, 2023
3.8in