Monthly Average Rainy days in Preston (CT)
The number of days each month with rain, snow and hail in Preston (Connecticut), the United States of America.
- On average, July is the most rainy with 12 days of rain/snow.
- On average, September is the driest month with 8 rainy days.
- The average annual number of rainy days is 125.
Current rainfall in Preston (CT)
clear and no rain
almost clear and no rain
broken clouds and snow