World Resorts USA Groton Weather

Groton sea water temperature

Current sea water temperature:
+55.8°F
Minimum sea water temperature in November: 62.6°F
Maximum sea water temperature in November: 51.8°F
Average sea water temperature in November: 57.3°F

Sea water temperature for the last 10 days:

November 23 55.8°F November 18 57.4°F
November 22 55.8°F November 17 57.4°F
November 21 56.3°F November 16 57.4°F
November 20 56.8°F November 15 57.6°F
November 19 57.2°F November 8 59.5°F

When is the warmest sea in Groton?

Based on the data about daily sea water temperature for the last three years the warmest sea in Groton was noticed in August, July and September.

Monthly Sea Temperatures in Groton, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 69.9°F. The highest and lowest sea temperatures during the month were 72.9°F and 67.3°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 68.5°F. The highest and lowest sea temperatures during the month were 72.3°F and 62.4°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 66.8°F. The highest and lowest sea temperatures during the month were 69.6°F and 63.5°F.

Best time for vacation in Groton

Sunniest months:
November 16 days
September 14 days
October 13 days
Warmest months:
July 79.9 °F
August 78.5 °F
June 73.3 °F
Warmest sea temp:
August 70.6 °F
July 68.9 °F
September 68.8 °F
Coldest months:
January 37.3 °F
February 38.3 °F
December 42.2 °F
Rainiest months:
November 4 days
July 4 days
June 3 days
Windiest months:
March 9.7 mph
January 9.4 mph
April 9.3 mph

Groton on a weather map

Groton
+43°F
SE 21 mph
Feels like: +34°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+48°F
+73°F
+73°F
+64°F
+55°F
+68°F
+68°F
+43°F
+63°F
+54°F
+63°F
+61°F
+66°F
+41°F
24 Hours Forecast
Groton
Local time: 22:16
November 24, sunday
0000
45°F
E
17 mph
0300
46°F
E
22 mph
0600
45°F
E
19 mph
0900
45°F
E
20 mph
1200
52°F
E
23 mph
1500
50°F
E
22 mph
1800
48°F
E
21 mph
2100
45°F
E
19 mph
Units of measurement: °C / °F