Williamsville Rainfall Forecast
- 35%
- 20%
- 25%
- 70%
- 5%
- 55%
- 50%
Williamsville Rainfall Statistics
December Rainfall
Buffalo, Greater Buffalo International Airport (1.2 miles)
Total Rainfall December
1.1inDaily Average December
0.1inWettest Day 10 December, 2025
0.6inWet Days December
7/20 (35%)
Climate (2010–Present)
Buffalo, Greater Buffalo International Airport (1.2 miles)
Annual Average 2020–2024
40.9inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 26 December, 2022
4in