18.12
thu
thu
Day

73°F
N 8 mph
Precip.
0%
0%
Night

66°F
E 9 mph
Precip.
0%
0%
19.12
fri
fri
Day

61°F
S 9 mph
Precip.
0%
0%
Night

57°F
W 7 mph
Precip.
0%
0%
20.12
sat
sat
Day

64°F
N 10 mph
Precip.
0%
0%
Night

63°F
N 8 mph
Precip.
88%
88%
21.12
sun
sun
Day

70°F
N 7 mph
Precip.
81%
81%
Night

64°F
NW 4 mph
Precip.
0%
0%
22.12
mon
mon
Day

72°F
NW 9 mph
Precip.
0%
0%
Night

63°F
NW 6 mph
Precip.
0%
0%
23.12
tue
tue
Day

72°F
NW 7 mph
Precip.
0%
0%
Night

63°F
NW 6 mph
Precip.
0%
0%
24.12
wed
wed
Day

72°F
N 6 mph
Precip.
0%
0%
Night

64°F
NE 5 mph
Precip.
0%
0%
25.12
thu
thu
Day

73°F
NE 6 mph
Precip.
0%
0%
Night

64°F
NE 7 mph
Precip.
0%
0%
26.12
fri
fri
Day

72°F
E 6 mph
Precip.
0%
0%
Night

66°F
E 5 mph
Precip.
0%
0%
27.12
sat
sat
Day

68°F
W 7 mph
Precip.
0%
0%
Night

59°F
W 4 mph
Precip.
0%
0%
28.12
sun
sun
Day

61°F
S 8 mph
Precip.
0%
0%
Night

55°F
SW 11 mph
Precip.
0%
0%
29.12
mon
mon
Day

50°F
SW 13 mph
Precip.
0%
0%
Night

43°F
SW 14 mph
Precip.
0%
0%
30.12
tue
tue
Day

45°F
SW 12 mph
Precip.
0%
0%
Night

46°F
SW 11 mph
Precip.
0%
0%
31.12
wed
wed
Day

50°F
SW 13 mph
Precip.
0%
0%
Night

46°F
SW 14 mph
Precip.
100%
100%
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: 10:41
December 18, thursday
1200

73°F
N
8 mph
8 mph
1500

75°F
NE
11 mph
11 mph
1800

73°F
NE
10 mph
10 mph
2100

70°F
NE
11 mph
11 mph
December 19, friday
0000

66°F
E
9 mph
9 mph
0300

64°F
SE
13 mph
13 mph
0600

61°F
S
12 mph
12 mph
0900

57°F
S
13 mph
13 mph




























