Wellesley Island State Park Rainfall Forecast
- 85%
- 40%
- 65%
- 5%
- 30%
- 20%
- 55%
Wellesley Island State Park Rainfall Statistics
June Rainfall
Watertown, Watertown International Airport (21.1 miles)
Total Rainfall June
1.7inDaily Average June
0.1inWettest Day 9 June, 2025
1.6inWet Days June
3/20 (15%)
Climate (2010–Present)
Watertown, Watertown International Airport (21.1 miles)
Annual Average 2020–2024
38.3inMonthly Average 2020–2025
3.2inDaily Average 2020–2025
0.1inWettest Day 9 August, 2024
2.8in