Average monthly snow and rainfall in Old Lyme (CT)
The mean monthly precipitation over the year in Old Lyme (Connecticut), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: February, March, April, June, August, September, October and December.
- On average, June is the wettest month with 135 mm of precipitation.
- On average, November is the driest month with 92 mm of precipitation.
- The average amount of annual precipitation is 1289 mm.
Weather Forecasts for Old Lyme (CT)
partly cloudy and no rain
broken clouds and no rain
partly cloudy and no rain