17.03
tue
tue
Day
50°F
S 11 mph
Precip.
0%
0%
Night
50°F
SW 5 mph
Precip.
0%
0%
18.03
wed
wed
Day
61°F
W 7 mph
Precip.
0%
0%
Night
54°F
NW 5 mph
Precip.
0%
0%
19.03
thu
thu
Day
72°F
E 1 mph
Precip.
0%
0%
Night
61°F
NE 7 mph
Precip.
0%
0%
20.03
fri
fri
Day
73°F
NE 6 mph
Precip.
0%
0%
Night
64°F
NE 7 mph
Precip.
0%
0%
21.03
sat
sat
Day
72°F
NE 8 mph
Precip.
0%
0%
Night
64°F
N 8 mph
Precip.
0%
0%
22.03
sun
sun
Day
77°F
N 9 mph
Precip.
0%
0%
Night
66°F
N 6 mph
Precip.
0%
0%
23.03
mon
mon
Day
75°F
S 4 mph
Precip.
0%
0%
Night
68°F
N 5 mph
Precip.
0%
0%
24.03
tue
tue
Day
77°F
W 12 mph
Precip.
0%
0%
Night
68°F
NW 13 mph
Precip.
0%
0%
25.03
wed
wed
Day
79°F
N 16 mph
Precip.
21%
21%
Night
70°F
NW 9 mph
Precip.
0%
0%
26.03
thu
thu
Day
82°F
N 12 mph
Precip.
0%
0%
Night
72°F
N 6 mph
Precip.
0%
0%
27.03
fri
fri
Day
82°F
NW 5 mph
Precip.
0%
0%
Night
72°F
N 6 mph
Precip.
0%
0%
28.03
sat
sat
Day
72°F
SW 15 mph
Precip.
0%
0%
Night
63°F
SW 19 mph
Precip.
0%
0%
29.03
sun
sun
Day
66°F
SW 15 mph
Precip.
0%
0%
Night
61°F
SW 11 mph
Precip.
0%
0%
30.03
mon
mon
Day
70°F
W 13 mph
Precip.
0%
0%
Night
66°F
NW 12 mph
Precip.
21%
21%
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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 67.2°F. The highest and lowest sea temperatures during the month were 69.8°F and 63.3°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: 00:32
March 17, tuesday
0300
41°F
S
13 mph
13 mph
0600
39°F
S
13 mph
13 mph
0900
41°F
S
11 mph
11 mph
1200
50°F
S
11 mph
11 mph
1500
54°F
S
9 mph
9 mph
1800
57°F
S
9 mph
9 mph
2100
52°F
SW
6 mph
6 mph
March 18, wednesday
0000
50°F
SW
5 mph
5 mph
