Wellesley Island Rainfall Forecast
- 15%
- No Rain
- No Rain
- No Rain
- No Rain
- 15%
- 10%
Wellesley Island Rainfall Statistics
January Rainfall
Watertown, Watertown International Airport (22.4 miles)
Total Rainfall January
2.7inDaily Average January
0.1inWettest Day 10 January, 2026
0.6inWet Days January
10/29 (34%)
Climate (2010–Present)
Watertown, Watertown International Airport (22.4 miles)
Annual Average 2021–2025
39.2inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 9 August, 2024
2.8in