Average percent of sunshine in Butler (PA)
The mean percent of sunhours during the day in Butler (Pennsylvania), the United States of America.
- The sun shines on average 56.0% in July making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 26.0%.
Forecast: is it sunny in Butler (PA)?
broken clouds and small chance of slight rain
broken clouds and no rain
overcast and slight rain