Current sea water temperature:
+53.4°F
| Minimum sea water temperature in May: | 66.7°F |
| Maximum sea water temperature in May: | 48.9°F |
| Average sea water temperature in May: | 56.7°F |
| more information | |
14 days
forecast
forecast
| New York |
monthly
weather
weather
| New York |
Sea water temperature for the last 10 days:
| May 16 | 53.4°F | May 11 | 54.7°F |
| May 15 | 54.1°F | May 10 | 54.1°F |
| May 14 | 52.9°F | May 9 | 54.9°F |
| May 13 | 52.9°F | May 8 | 54.9°F |
| May 12 | 53.1°F | May 7 | 55.2°F |
Monthly sea water temperature, °F
When is the warmest sea in New York?
Based on the data about daily sea water temperature for the last three years the warmest sea in New York was noticed in August, July and September.
Monthly Sea Temperatures in New York, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 78.1°F and 72.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 79.2°F and 72.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 72.7°F and 69.6°F.
current
weather
weather
| New York |
weather in
May
May
| New York |
Best time for vacation in New York
New York on a weather map
Places in USA:
Name
°F
24 Hours Forecast
New York
Local time: 19:04
May 16, saturday
2100
72°F
NE
10 mph
10 mph
May 17, sunday
0000
68°F
NE
12 mph
12 mph
0300
66°F
E
9 mph
9 mph
0600
64°F
E
7 mph
7 mph
0900
73°F
SE
8 mph
8 mph
1200
82°F
E
8 mph
8 mph
1500
86°F
NE
7 mph
7 mph
1800
82°F
NE
8 mph
8 mph
