Click on a day for an hourly weather forecast
The weather in Old Saybrook in January is very cold with temperatures between -4°C and 3°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Old Saybrook during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Old Saybrook during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Old Saybrook.
Our weather forecast can give you a great sense of what weather to expect in Old Saybrook in January 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.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -4° | 7 | 21 | 3 | 96 mm | Awful | Old Saybrook in January |
| February | 4° / -3° | 8 | 17 | 3 | 97 mm | Awful | Old Saybrook in February |
| March | 7° / 0° | 8 | 21 | 2 | 114 mm | Awful | Old Saybrook in March |
| April | 13° / 5° | 8 | 22 | 0 | 109 mm | Bad | Old Saybrook in April |
| May | 19° / 10° | 8 | 23 | 0 | 102 mm | Ok | Old Saybrook in May |
| June | 23° / 15° | 8 | 22 | 0 | 113 mm | Good | Old Saybrook in June |
| July | 27° / 19° | 9 | 22 | 0 | 124 mm | Good | Old Saybrook in July |
| August | 27° / 19° | 9 | 22 | 0 | 122 mm | Good | Old Saybrook in August |
| September | 23° / 15° | 6 | 24 | 0 | 105 mm | Perfect | Old Saybrook in September |
| October | 17° / 10° | 8 | 23 | 0 | 142 mm | Ok | Old Saybrook in October |
| November | 11° / 4° | 6 | 23 | 0 | 100 mm | Ok | Old Saybrook in November |
| December | 6° / 0° | 8 | 21 | 2 | 133 mm | Awful | Old Saybrook in December |