Current Sea Water Temperature:
+43.2°F
| Maximum Sea Water Temperature in January: | 46.4°F |
| Minimum Sea Water Temperature in January: | 38.2°F |
| Average water temperature in January: | 42.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 03 | 43.2°F | December 29 | 44.0°F |
| January 02 | 44.0°F | December 28 | 44.4°F |
| January 01 | 42.6°F | December 27 | 44.4°F |
| December 31 | 43.6°F | December 26 | 45.2°F |
| December 30 | 43.6°F | December 25 | 45.6°F |
When is the Warmest Sea for Groton?
According to our data for the last three years for Groton the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2024 for Groton was 72.1°F. The maximum and minimum values were 69.2°F and 75.4°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2024 for Groton was 70.5°F. The maximum and minimum values were 63.8°F and 74.8°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2024 for Groton was 68.7°F. The maximum and minimum values were 65.0°F and 71.8°F respectively.
USA Resorts:
NAME
F°
| Boston |  |
+24 |
| Chicago | |
+14 |
| Hawaii | |
+76 |
| Honolulu | |
+76 |
| Houston |  |
+60 |
| Las Vegas | |
+44 |
| Los Angeles | |
+52 |
| Miami | |
+62 |
| New York |  |
+24 |
| Orlando | |
+52 |
| San Diego | |
+52 |
| San Francisco | |
+50 |
| Sarasota | |
+56 |
| Tampa | |
+54 |
| Washington | |
+24 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Groton
Local time: 01:51
04 jan, saturday
| 0300 |  |
28°F | SE 14 mph |
| 0600 | |
28°F | SE 15 mph |
| 0900 |  |
26°F | E 15 mph |
| 1200 | |
30°F | E 17 mph |
| 1500 |  |
30°F | SE 18 mph |
| 1800 |  |
28°F | SE 17 mph |
| 2100 |  |
28°F | E 19 mph |
05 jan, sunday
| 0000 | |
26°F | E 19 mph |