World Resorts USA Montauk Weather

Montauk Sea Temperature in May

Average sea water temperature in May:
+51.5°F
Minimum sea water temperature in May: 57.6°F
Maximum sea water temperature in May: 46.4°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 52.3°F. The highest and lowest sea temperatures during the month were 55.4°F and 47.5°F.

Monthly sea water temperature in Montauk, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Cape Coral 83.4°F 83.6°F
Tampa 82.7°F 82.5°F
Sarasota 82.7°F 82.9°F
St. Petersburg 82.6°F 82.4°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
West Palm Beach 81.1°F 81.5°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Galveston Island 79.8°F 79.9°F
Orange Beach 79.8°F 78.7°F
Galveston 79.6°F 79.5°F
Pensacola Beach 79.6°F 78.7°F

Best time for vacation in Montauk

Sunniest months:
November 16 days
October 14 days
December 14 days
Warmest months:
July 76.7 °F
August 75.5 °F
September 70.0 °F
Warmest sea temp:
August 70.2 °F
September 68.9 °F
July 68.4 °F
Coldest months:
January 36.6 °F
February 36.8 °F
December 41.9 °F
Rainiest months:
October 4 days
November 3 days
March 3 days
Windiest months:
December 14.3 mph
January 14.2 mph
November 13.5 mph

Montauk on a weather map

Montauk
+41°F
E 27 mph
Feels like: +32°F
Precip.: 66%
Places in USA:
Name
°F
+32°F
+73°F
+73°F
+63°F
+61°F
+68°F
+72°F
+70°F
+34°F
+57°F
+61°F
+48°F
+43°F
+37°F
+18°F
24 Hours Forecast
Montauk
Local time: 05:36
March 17, tuesday
0600
41°F
E
27 mph
0900
36°F
E
29 mph
1200
36°F
E
26 mph
1500
36°F
E
22 mph
1800
37°F
E
22 mph
2100
36°F
SE
23 mph
March 18, wednesday
0000
34°F
SE
22 mph
0300
32°F
E
23 mph
Units of measurement: °C / °F