Current sea water temperature:
+65.3°F
| Minimum sea water temperature in December: | 66.6°F |
| Maximum sea water temperature in December: | 53.1°F |
| Average sea water temperature in December: | 60.8°F |
| more information | |
14 days
forecast
forecast
| New Orleans |
monthly
weather
weather
| New Orleans |
Sea water temperature for the last 10 days:
| December 4 | 65.3°F | November 29 | 66.7°F |
| December 3 | 65.5°F | November 28 | 67.5°F |
| December 2 | 65.7°F | November 27 | 69.1°F |
| December 1 | 65.8°F | November 26 | 69.8°F |
| November 30 | 66.2°F | November 25 | 69.1°F |
Monthly sea water temperature, °F
When is the warmest sea in New Orleans?
Based on the data about daily sea water temperature for the last three years the warmest sea in New Orleans was noticed in August, July and June.
Monthly Sea Temperatures in New Orleans, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 88.7°F and 85.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 89.2°F and 86.4°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 82.6°F.
current
weather
weather
| New Orleans |
weather in
December
December
| New Orleans |
Best time for vacation in New Orleans
New Orleans on a weather map
Places in USA:
Name
°F
24 Hours Forecast
New Orleans
Local time: 21:29
December 05, friday
0000
55°F
S
10 mph
10 mph
0300
54°F
S
11 mph
11 mph
0600
52°F
S
9 mph
9 mph
0900
50°F
S
9 mph
9 mph
1200
54°F
S
9 mph
9 mph
1500
55°F
S
8 mph
8 mph
1800
54°F
SW
6 mph
6 mph
2100
54°F
SW
6 mph
6 mph
