25.08
tue
tue
Day

90°F
S 6 mph
Precip.
7%
7%
Night

81°F
NE 7 mph
Precip.
23%
23%
26.08
wed
wed
Day

90°F
S 4 mph
Precip.
11%
11%
Night

79°F
NE 8 mph
Precip.
11%
11%
27.08
thu
thu
Day

81°F
NE 4 mph
Precip.
24%
24%
Night

77°F
NE 6 mph
Precip.
26%
26%
28.08
fri
fri
Day

82°F
E 4 mph
Precip.
77%
77%
Night

77°F
N 6 mph
Precip.
29%
29%
29.08
sat
sat
Day

84°F
SW 4 mph
Precip.
59%
59%
Night

79°F
N 7 mph
Precip.
26%
26%
30.08
sun
sun
Day

84°F
NW 6 mph
Precip.
60%
60%
Night

81°F
N 7 mph
Precip.
10%
10%
31.08
mon
mon
Day

86°F
SW 5 mph
Precip.
4%
4%
Night

81°F
NE 7 mph
Precip.
8%
8%
01.09
tue
tue
Day

86°F
NW 5 mph
Precip.
5%
5%
Night

81°F
NE 9 mph
Precip.
11%
11%
02.09
wed
wed
Day

90°F
SE 6 mph
Precip.
5%
5%
Night

81°F
E 7 mph
Precip.
9%
9%
03.09
thu
thu
Day

90°F
SE 6 mph
Precip.
4%
4%
Night

81°F
NE 8 mph
Precip.
25%
25%
04.09
fri
fri
Day

91°F
E 6 mph
Precip.
7%
7%
Night

79°F
NE 11 mph
Precip.
11%
11%
05.09
sat
sat
Day

91°F
SE 9 mph
Precip.
6%
6%
Night

81°F
NE 8 mph
Precip.
14%
14%
06.09
sun
sun
Day

91°F
SE 7 mph
Precip.
9%
9%
Night

81°F
E 7 mph
Precip.
11%
11%
07.09
mon
mon
Day

90°F
S 5 mph
Precip.
5%
5%
Night

84°F
NE 11 mph
Precip.
11%
11%
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 August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 88.3°F. The highest and lowest sea temperatures during the month were 90.1°F and 86.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 87.1°F and 82.2°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: 15:16
August 25, tuesday
1800

86°F
S
4 mph
4 mph
2100

77°F
NE
11 mph
11 mph
August 26, wednesday
0000

81°F
NE
7 mph
7 mph
0300

79°F
NE
6 mph
6 mph
0600

77°F
SE
7 mph
7 mph
0900

82°F
S
7 mph
7 mph
1200

90°F
S
4 mph
4 mph
1500

86°F
SW
6 mph
6 mph




























