Squam Rainfall Forecast
- 20%
- 5%
- No Rain
- No Rain
- 25%
- 55%
- 55%
Squam Rainfall Statistics
September Rainfall
Nantucket, Nantucket Memorial Airport (5.6 miles)
Total Rainfall September
5.4inDaily Average September
0.2inWettest Day 13 September, 2026
1.9inWet Days September
11/29 (38%)
Climate (2021–2025)
Nantucket, Nantucket Memorial Airport (5.6 miles)
Annual Average 2021–2025
26.9inMonthly Average 2021–2026
2.2inDaily Average 2021–2026
0.1inWettest Day 26 October, 2022
2.7in