Old Saybrook weather in March 2025

The weather in Old Saybrook in March is very cold with temperatures between 0°C and 7°C, warm clothes are a must.

You can expect rain for roughly half of the month of March in Old Saybrook. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Please note that Old Saybrook can expect a few days of snow in March.

Our weather forecast can give you a great sense of what weather to expect in Old Saybrook in March 2025.

If you’re planning to visit Old Saybrook in the near future, we highly recommend that you review the 14 day weather forecast for Old Saybrook before you arrive.