18.12
thu
thu
Day
73°F
NE 7 mph
Precip.
0%
0%
Night
68°F
E 11 mph
Precip.
0%
0%
19.12
fri
fri
Day
63°F
S 11 mph
Precip.
0%
0%
Night
57°F
W 7 mph
Precip.
0%
0%
20.12
sat
sat
Day
64°F
N 11 mph
Precip.
0%
0%
Night
64°F
NW 6 mph
Precip.
77%
77%
21.12
sun
sun
Day
68°F
NW 6 mph
Precip.
0%
0%
Night
63°F
NW 4 mph
Precip.
0%
0%
22.12
mon
mon
Day
70°F
NW 8 mph
Precip.
0%
0%
Night
63°F
NW 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
70°F
W 7 mph
Precip.
0%
0%
Night
63°F
W 6 mph
Precip.
0%
0%
24.12
wed
wed
Day
72°F
NW 5 mph
Precip.
0%
0%
Night
64°F
NW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
73°F
N 5 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
72°F
N 4 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
73°F
NE 5 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
72°F
NW 3 mph
Precip.
0%
0%
Night
64°F
NW 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
73°F
NW 14 mph
Precip.
47%
47%
Night
68°F
N 11 mph
Precip.
100%
100%
30.12
tue
tue
Day
68°F
N 11 mph
Precip.
100%
100%
Night
64°F
E 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
61°F
S 16 mph
Precip.
0%
0%
Night
54°F
S 16 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 62.6°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: 02:19
December 18, thursday
0300
61°F
W
10 mph
10 mph
0600
61°F
NW
7 mph
7 mph
0900
66°F
NW
4 mph
4 mph
1200
73°F
NE
7 mph
7 mph
1500
77°F
NE
10 mph
10 mph
1800
73°F
NE
11 mph
11 mph
2100
70°F
NE
8 mph
8 mph
December 19, friday
0000
68°F
E
11 mph
11 mph
