Current sea water temperature:
+55.6°F
| Minimum sea water temperature in May: | 68.9°F |
| Maximum sea water temperature in May: | 48.9°F |
| Average sea water temperature in May: | 57.3°F |
| more information | |
14 days
forecast
forecast
| Atlantic City |
monthly
weather
weather
| Atlantic City |
Sea water temperature for the last 10 days:
| May 16 | 55.6°F | May 11 | 55.2°F |
| May 15 | 56.1°F | May 10 | 55.8°F |
| May 14 | 56.1°F | May 9 | 56.3°F |
| May 13 | 55.0°F | May 8 | 53.8°F |
| May 12 | 53.4°F | May 7 | 55.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Atlantic City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Atlantic City was noticed in August, July and September.
Monthly Sea Temperatures in Atlantic City, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 80.4°F and 71.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 77.3°F. The highest and lowest sea temperatures during the month were 79.9°F and 74.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.6°F. The highest and lowest sea temperatures during the month were 73.9°F and 69.1°F.
current
weather
weather
| Atlantic City |
weather in
May
May
| Atlantic City |
Best time for vacation in Atlantic City
Atlantic City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Atlantic City
Local time: 17:27
May 16, saturday
1800
66°F
N
18 mph
18 mph
2100
61°F
N
19 mph
19 mph
May 17, sunday
0000
61°F
NE
16 mph
16 mph
0300
61°F
NE
12 mph
12 mph
0600
61°F
NE
9 mph
9 mph
0900
66°F
E
7 mph
7 mph
1200
70°F
NE
6 mph
6 mph
1500
72°F
N
11 mph
11 mph
