17.12
wed
wed
Day
63°F
W 10 mph
Precip.
0%
0%
Night
63°F
NW 8 mph
Precip.
100%
100%
18.12
thu
thu
Day
68°F
N 6 mph
Precip.
0%
0%
Night
66°F
E 9 mph
Precip.
0%
0%
19.12
fri
fri
Day
57°F
S 11 mph
Precip.
0%
0%
Night
54°F
NW 6 mph
Precip.
0%
0%
20.12
sat
sat
Day
66°F
N 11 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
21.12
sun
sun
Day
72°F
W 3 mph
Precip.
100%
100%
Night
64°F
W 9 mph
Precip.
100%
100%
22.12
mon
mon
Day
63°F
W 11 mph
Precip.
0%
0%
Night
59°F
W 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
68°F
W 11 mph
Precip.
81%
81%
Night
61°F
W 6 mph
Precip.
0%
0%
24.12
wed
wed
Day
72°F
NW 6 mph
Precip.
0%
0%
Night
63°F
NW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
72°F
NW 6 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
72°F
NW 2 mph
Precip.
0%
0%
Night
66°F
N 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
72°F
NE 6 mph
Precip.
0%
0%
Night
64°F
NE 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
70°F
W 1 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
73°F
N 9 mph
Precip.
0%
0%
Night
66°F
N 7 mph
Precip.
0%
0%
30.12
tue
tue
Day
73°F
N 3 mph
Precip.
0%
0%
Night
68°F
NW 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| New Orleans |
monthly
weather
weather
| New Orleans |
current
weather
weather
| New Orleans |
7 days
forecast
forecast
| New Orleans |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.0°F. The highest and lowest sea temperatures during the month were 65.8°F and 56.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.3°F. The highest and lowest sea temperatures during the month were 63.1°F and 51.1°F.
Air temperature in New Orleans, °F
Precipitation total in New Orleans, in.
* Charts above show average data for the last 3 years.
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: 19:44
December 17, wednesday
2100
63°F
W
11 mph
11 mph
December 18, thursday
0000
63°F
NW
8 mph
8 mph
0300
64°F
W
5 mph
5 mph
0600
66°F
NW
6 mph
6 mph
0900
68°F
N
5 mph
5 mph
1200
68°F
N
6 mph
6 mph
1500
70°F
NE
10 mph
10 mph
1800
70°F
NE
10 mph
10 mph
