Average monthly hours of sunshine in Williamsville (NY)
The monthly total of sunhours over the year in Williamsville (New York State), the United States of America.
- On average, July is the sunniest month with 307 hours of sunshine.
- December has on average the lowest amount of sunshine with 68 hours.
- On average, the total annual amount of sun is 2210 hours.
Forecast for Williamsville (NY)
broken clouds and no rain
broken clouds and rain
broken clouds and small chance of slight rain