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%.
Weather Forecasts for Butler (PA)
broken clouds and rain
overcast and chance of slight rain
overcast and thunder