World Resorts USA Groton Weather

Groton Sea Temperature in June

Average sea water temperature in June:
+61.2°F
Minimum sea water temperature in June: 67.5°F
Maximum sea water temperature in June: 54.7°F

Daily sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 64.8°F and 55.4°F.

Monthly sea water temperature in Groton, °F

Which USA resorts have warmest sea in June?

Place name June 2025 June 2024
Sanibel Island 86.2°F 85.8°F
Everglades 86.1°F 86.0°F
Marco Island 85.9°F 86.2°F
Naples 85.9°F 85.9°F
Sarasota 85.9°F 85.8°F
Siesta Key 85.8°F 85.7°F
St. Petersburg 85.8°F 86.0°F
Clearwater Beach 85.7°F 86.3°F
Key West 85.5°F 85.9°F
Miami 85.5°F 84.8°F
Tampa 85.5°F 85.9°F
Islamorada 85.3°F 86.0°F
Key Largo 85.2°F 85.6°F
Corpus Christi 85.1°F 86.6°F
Pass Christian 85.1°F 84.6°F
Bay Saint Louis 84.9°F 84.6°F
Miami Beach 84.9°F 84.6°F
Galveston Island 84.8°F 85.8°F
Houston 84.8°F 85.2°F
New Orleans 84.7°F 84.9°F

Best time for vacation in Groton

Sunniest months:
November 17 days
October 14 days
December 13 days
Warmest months:
July 79.9 °F
August 78.2 °F
June 73.5 °F
Warmest sea temp:
August 70.6 °F
July 69.1 °F
September 68.8 °F
Coldest months:
January 36.7 °F
February 38.0 °F
December 40.9 °F
Rainiest months:
July 3 days
November 3 days
January 3 days
Windiest months:
December 10.2 mph
January 10.1 mph
March 10.0 mph

Groton on a weather map

Groton
+45°F
SE 11 mph
Feels like: +41°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+75°F
+75°F
+43°F
+52°F
+77°F
+75°F
+70°F
+48°F
+57°F
+45°F
+72°F
+75°F
+75°F
+50°F
24 Hours Forecast
Groton
Local time: 12:51
January 08, thursday
1500
48°F
SE
7 mph
1800
43°F
SE
5 mph
2100
36°F
SE
4 mph
January 09, friday
0000
34°F
E
2 mph
0300
34°F
E
2 mph
0600
32°F
N
2 mph
0900
36°F
N
5 mph
1200
37°F
N
11 mph
Units of measurement: °C / °F