Weather information for the New London-Groton area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for New London / Groton are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 36° | 38° | 46° | 56° | 66° | 75° | 80° | 78° | 74° | 64° | 52° | 41° |
| Avg. Low | 18° | 20° | 28° | 37° | 46° | 55° | 62° | 61° | 54° | 44° | 34° | 24° |
| Daily Avg | 28° | 28° | 38° | 47° | 56° | 65° | 71° | 71° | 64° | 54° | 44° | 34° |
| Avg. Precip. | 4.3 in | 3.8 in | 4.3 in | 4.3 in | 4.1 in | 3.5 in | 3.3 in | 3.7 in | 3.6 in | 3.9 in | 4.9 in | 4.7 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
Live weather is currently unavailable.
Please visit weather.gov for current and forecasted weather.
Tonight
Partly Cloudy
Thursday
Partly Sunny then Scattered Snow Showers
Thursday Night
Partly Cloudy
Friday
Sunny
Friday Night
Mostly Clear
Saturday
Sunny
Detailed Forecast |
|
|---|---|
| Tonight | Partly cloudy, with a low around 24. Wind chill values as low as 14. Northwest wind 7 to 15 mph. |
| Thursday | Scattered snow showers after noon. Partly sunny. High near 41, with temperatures falling to around 39 in the afternoon. Wind chill values as low as 15. Southwest wind 8 to 17 mph. |
| Thursday Night | Partly cloudy, with a low around 33. West wind 8 to 12 mph. |
| Friday | Sunny. High near 41, with temperatures falling to around 38 in the afternoon. West wind 10 to 14 mph. |
| Friday Night | Mostly clear. Low around 26, with temperatures rising to around 28 overnight. Northwest wind around 15 mph. |
| Saturday | Sunny, with a high near 31. |
| Saturday Night | Clear, with a low around 19. |
| Sunday | Sunny, with a high near 32. |
| Sunday Night | Partly cloudy, with a low around 23. |
| Monday | A slight chance of snow after noon. Partly sunny, with a high near 35. |
| Monday Night | A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%. |
| Tuesday | A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 40%. |
| Tuesday Night | A slight chance of snow before midnight. Mostly clear, with a low around 21. |
| Wednesday | Sunny, with a high near 36. |
