Average monthly rainy days in Old Lyme (CT)
The number of days each month with rain, snow and hail in Old Lyme (Connecticut), the United States of America.
- On average, May is the most rainy with 13 days of rain/snow.
- On average, September is the driest month with 9 rainy days.
- The average annual number of rainy days is 137.
Weather Forecasts for Old Lyme (CT)
Thu May 02
21°C | 7°C
S 
14 km/h
14 km/h
partly cloudy and no rain
Fri May 03
17°C | 8°C
NE 18 km/h
18 km/h
broken clouds and no rain
Sat May 04
18°C | 6°C
SE 14 km/h
14 km/h
broken clouds and no rain
