World Resorts USA Sea Isle City Weather

Sea Isle City Sea Temperature in July

Average sea water temperature in July:
+74.7°F
Minimum sea water temperature in July: 80.2°F
Maximum sea water temperature in July: 66.6°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.3°F. The highest and lowest sea temperatures during the month were 79.7°F and 72.5°F.

Monthly sea water temperature in Sea Isle City, °F

Which USA resorts have warmest sea in July?

Place name July 2025 July 2024
New Orleans 87.4°F 87.1°F
Clearwater Beach 87.1°F 88.3°F
St. Petersburg 87.0°F 88.0°F
Sarasota 86.9°F 87.9°F
Sanibel Island 86.9°F 87.7°F
Siesta Key 86.9°F 87.9°F
Pensacola 86.9°F 87.3°F
Tampa 86.8°F 87.4°F
Key West 86.7°F 87.6°F
Orange Beach 86.7°F 86.7°F
Pensacola Beach 86.7°F 87.1°F
Naples 86.6°F 87.2°F
Galveston 86.4°F 86.3°F
Miami 86.3°F 86.9°F
Panama City Beach 86.3°F 86.8°F
Houston 86.3°F 86.4°F
Destin 86.3°F 86.6°F
Key Largo 86.2°F 87.1°F
Santa Rosa Beach 86.2°F 86.6°F
Fort Walton Beach 86.1°F 86.4°F

Best time for vacation in Sea Isle City

Sunniest months:
November 18 days
October 15 days
September 15 days
Warmest months:
July 81.1 °F
August 78.9 °F
June 75.0 °F
Warmest sea temp:
July 74.7 °F
August 74.3 °F
September 72.9 °F
Coldest months:
January 39.7 °F
February 42.4 °F
December 44.6 °F
Rainiest months:
July 3 days
March 3 days
April 3 days
Windiest months:
January 11.7 mph
March 11.7 mph
December 11.2 mph

Sea Isle City on a weather map

Sea Isle City
+39°F
SW 9 mph
Feels like: +36°F
Precip.: 100%
Places in USA:
Name
°F
+54°F
+72°F
+72°F
+88°F
+84°F
+75°F
+73°F
+68°F
+39°F
+81°F
+68°F
+73°F
+75°F
+77°F
+37°F
24 Hours Forecast
Sea Isle City
Local time: 16:36
February 26, thursday
1800
39°F
SW
9 mph
2100
36°F
SW
6 mph
February 27, friday
0000
36°F
SW
5 mph
0300
37°F
S
3 mph
0600
34°F
SW
5 mph
0900
32°F
SW
4 mph
1200
32°F
N
2 mph
1500
36°F
NE
4 mph
Units of measurement: °C / °F