Average monthly rainy days in Glastonbury (CT)
The number of days each month with rain, snow and hail in Glastonbury (Connecticut), the United States of America.
- On average, May is the most rainy with 14 days of rain/snow.
- On average, September is the driest month with 8 rainy days.
- The average annual number of rainy days is 135.
Weather Forecasts for Glastonbury (CT)
partly cloudy and no rain
overcast and small chance of slight rain
broken clouds and small chance of rain