Average sea water temperature in June:
+85.0°F
| Minimum sea water temperature in June: | 90.3°F |
| Maximum sea water temperature in June: | 78.6°F |
Daily sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 89.1°F and 83.5°F.
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Monthly sea water temperature in Grand Isle, °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 Grand Isle
Grand Isle on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Isle
Local time: 12:55
December 28, sunday
1500
68°F
N
11 mph
11 mph
1800
68°F
N
12 mph
12 mph
2100
68°F
NE
11 mph
11 mph
December 29, monday
0000
68°F
NE
9 mph
9 mph
0300
66°F
NE
8 mph
8 mph
0600
66°F
E
8 mph
8 mph
0900
59°F
S
30 mph
30 mph
1200
55°F
S
26 mph
26 mph
