21.12
sun
sun
Day
79°F
NW 4 mph
Precip.
0%
0%
Night
66°F
W 6 mph
Precip.
0%
0%
22.12
mon
mon
Day
70°F
W 12 mph
Precip.
0%
0%
Night
63°F
NW 7 mph
Precip.
0%
0%
23.12
tue
tue
Day
68°F
NW 6 mph
Precip.
0%
0%
Night
63°F
NW 5 mph
Precip.
0%
0%
24.12
wed
wed
Day
70°F
W 8 mph
Precip.
0%
0%
Night
63°F
NW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
70°F
NW 6 mph
Precip.
57%
57%
Night
64°F
N 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
73°F
NE 6 mph
Precip.
0%
0%
Night
66°F
NE 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
73°F
NE 4 mph
Precip.
47%
47%
Night
68°F
NE 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| New Orleans |
monthly
weather
weather
| New Orleans |
current
weather
weather
| New Orleans |
14 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 61.8°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: 05:35
December 21, sunday
0600
64°F
N
6 mph
6 mph
0900
68°F
N
6 mph
6 mph
1200
79°F
NW
4 mph
4 mph
1500
81°F
NW
5 mph
5 mph
1800
72°F
NW
7 mph
7 mph
2100
68°F
NW
6 mph
6 mph
December 22, monday
0000
66°F
W
6 mph
6 mph
0300
64°F
NW
6 mph
6 mph
