Colchester Rainfall Forecast
- 50%
- 20%
- No Rain
- No Rain
- 15%
- 55%
- 35%
Colchester Rainfall Statistics
July Rainfall
Willimantic, Windham Airport (13.7 miles)
Total Rainfall July
0.7inDaily Average July
0.7inWettest Day 1 July, 2025
0.7inWet Days July
1/3 (33%)
Climate (2010–Present)
Willimantic, Windham Airport (13.7 miles)
Annual Average 2020–2024
41.9inMonthly Average 2020–2025
3.4inDaily Average 2020–2025
0.1inWettest Day 13 September, 2023
4.4in