World Resorts USA New York Weather

New York sea water temperature

Current sea water temperature:
+34.5°F
Minimum sea water temperature in February: 43.9°F
Maximum sea water temperature in February: 32.4°F
Average sea water temperature in February: 38.9°F

Sea water temperature for the last 10 days:

February 4 34.5°F January 30 34.7°F
February 3 34.3°F January 29 35.1°F
February 2 32.4°F January 28 34.0°F
February 1 34.7°F January 27 37.2°F
January 31 34.2°F January 26 37.8°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.

Best time for vacation in New York

Sunniest months:
September 15 days
August 15 days
November 15 days
Warmest months:
July 86.5 °F
August 84.0 °F
June 79.0 °F
Warmest sea temp:
August 74.7 °F
July 74.0 °F
September 71.6 °F
Coldest months:
January 35.9 °F
February 38.5 °F
December 42.3 °F
Rainiest months:
July 5 days
August 5 days
May 5 days
Windiest months:
March 10.5 mph
April 10.4 mph
January 9.9 mph

New York on a weather map

New York
+27°F
E 4 mph
Feels like: +21°F
Precip.: 0%
Places in USA:
Name
°F
+32°F
+75°F
+75°F
+81°F
+91°F
+73°F
+70°F
+72°F
+27°F
+84°F
+70°F
+66°F
+68°F
+61°F
+25°F
24 Hours Forecast
New York
Local time: 17:34
February 04, wednesday
1800
27°F
E
4 mph
2100
16°F
SE
6 mph
February 05, thursday
0000
18°F
SE
4 mph
0300
19°F
SE
4 mph
0600
18°F
SE
5 mph
0900
18°F
S
7 mph
1200
25°F
S
9 mph
1500
32°F
S
7 mph
Units of measurement: °C / °F