Average monthly rainy days in Canonsburg (PA)
The number of days each month with rain, snow and hail in Canonsburg (Pennsylvania), the United States of America.
- Most rainy days are in January, May, June and December.
- On average, January is the most rainy with 18 days of rain/snow.
- On average, September is the driest month with 11 rainy days.
- The average annual number of rainy days is 165.
Forecast for Canonsburg (PA)
broken clouds and slight rain
partly cloudy and rain
partly cloudy and rain