World Resorts USA Grand Isle Weather

Grand Isle Sea Temperature in July

Average sea water temperature in July:
+87.0°F
Minimum sea water temperature in July: 91.2°F
Maximum sea water temperature in July: 82.0°F

Daily sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 87.7°F. The highest and lowest sea temperatures during the month were 89.6°F and 85.6°F.

Monthly sea water temperature in Grand Isle, °F

Which USA resorts have warmest sea in July?

Place name July 2024 July 2023
Clearwater Beach 88.3°F 87.8°F
St. Petersburg 88.0°F 88.3°F
Siesta Key 87.9°F 88.1°F
Sarasota 87.9°F 88.1°F
Key West 87.6°F 89.4°F
Marco Island 87.4°F 89.0°F
Tampa 87.4°F 87.7°F
Pensacola 87.3°F 86.2°F
Cape Coral 87.2°F 88.2°F
Naples 87.2°F 88.8°F
Pensacola Beach 87.1°F 85.9°F
New Orleans 87.1°F 88.4°F
St. George Island 86.9°F 84.9°F
Miami 86.9°F 87.8°F
Gulf Shores 86.8°F 85.1°F
Panama City Beach 86.8°F 85.8°F
Orange Beach 86.7°F 85.4°F
Miramar Beach 86.7°F 85.4°F
Santa Rosa Beach 86.6°F 85.3°F
Mobile 86.6°F 85.7°F

Best time for vacation in Grand Isle

Sunniest months:
October 15 days
November 13 days
May 13 days
Warmest months:
August 85.9 °F
July 85.3 °F
June 83.7 °F
Warmest sea temp:
August 88.0 °F
July 87.0 °F
June 84.8 °F
Coldest months:
January 59.6 °F
February 61.3 °F
December 63.2 °F
Rainiest months:
July 6 days
August 5 days
June 4 days
Windiest months:
April 13.0 mph
January 12.8 mph
March 12.8 mph

Grand Isle on a weather map

Grand Isle
+64°F
S 17 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+52°F
+75°F
+75°F
+59°F
+72°F
+82°F
+70°F
+48°F
+63°F
+57°F
+73°F
+72°F
+72°F
+36°F
24 Hours Forecast
Grand Isle
Local time: 13:56
November 21, thursday
1500
64°F
S
17 mph
1800
64°F
SE
14 mph
2100
63°F
SE
15 mph
November 22, friday
0000
63°F
SE
15 mph
0300
61°F
SE
16 mph
0600
59°F
SE
16 mph
0900
57°F
S
16 mph
1200
59°F
S
14 mph
Units of measurement: °C / °F