World Resorts USA New Orleans Weather

New Orleans Sea Temperature in May

Average sea water temperature in May:
+78.1°F
Minimum sea water temperature in May: 84.9°F
Maximum sea water temperature in May: 70.0°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 79.5°F. The highest and lowest sea temperatures during the month were 83.3°F and 76.1°F.

Monthly sea water temperature in New Orleans, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Islamorada 83.6°F 84.4°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Sanibel Island 83.1°F 83.2°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
Pass Christian 79.8°F 79.8°F

Best time for vacation in New Orleans

Sunniest months:
October 18 days
May 15 days
September 15 days
Warmest months:
August 90.5 °F
July 90.1 °F
June 88.9 °F
Warmest sea temp:
August 86.6 °F
July 86.1 °F
June 84.0 °F
Coldest months:
January 58.7 °F
December 63.8 °F
February 64.1 °F
Rainiest months:
July 10 days
August 9 days
June 7 days
Windiest months:
April 10.0 mph
March 9.6 mph
January 9.4 mph

New Orleans on a weather map

New Orleans
+41°F
E 7 mph
Feels like: +37°F
Precip.: 0%
Places in USA:
Name
°F
+34°F
+73°F
+73°F
+46°F
+59°F
+43°F
+54°F
+66°F
+30°F
+63°F
+54°F
+45°F
+43°F
+45°F
+14°F
24 Hours Forecast
New Orleans
Local time: 01:40
January 01, thursday
0300
41°F
E
7 mph
0600
39°F
E
6 mph
0900
50°F
E
5 mph
1200
64°F
E
6 mph
1500
70°F
E
6 mph
1800
70°F
NE
4 mph
2100
63°F
NE
8 mph
January 02, friday
0000
57°F
NE
7 mph
Units of measurement: °C / °F