Oak Bluffs Harbor Rainfall Forecast
- 30%
- 5%
- No Rain
- 15%
- 35%
- 45%
- 45%
Oak Bluffs Harbor Rainfall Statistics
September Rainfall
Marthas Vineyard Airport (5 miles)
Total Rainfall September
8.1inDaily Average September
0.3inWettest Day 26 September, 2026
3.3inWet Days September
9/29 (31%)
Climate (2021–2025)
Marthas Vineyard Airport (5 miles)
Annual Average 2021–2025
36.3inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 22 May, 2025
4.3in