Current sea water temperature:
+87.6°F
| Minimum sea water temperature in September: | 88.7°F |
| Maximum sea water temperature in September: | 76.8°F |
| Average sea water temperature in September: | 83.3°F |
| more information | |
14 days
forecast
forecast
| New Orleans |
monthly
weather
weather
| New Orleans |
Sea water temperature for the last 10 days:
| September 14 | 87.6°F | September 9 | 86.9°F |
| September 13 | 85.8°F | September 8 | 87.1°F |
| September 12 | 85.6°F | September 7 | 87.4°F |
| September 11 | 85.8°F | September 6 | 87.8°F |
| September 10 | 85.8°F | September 5 | 88.0°F |
Monthly sea water temperature, °F
When is the warmest sea in New Orleans?
Based on the data about daily sea water temperature for the last three years the warmest sea in New Orleans was noticed in August, July and June.
Monthly Sea Temperatures in New Orleans, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 88.0°F. The highest and lowest sea temperatures during the month were 90.1°F and 85.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 87.5°F. The highest and lowest sea temperatures during the month were 88.9°F and 84.4°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 84.1°F. The highest and lowest sea temperatures during the month were 87.8°F and 81.3°F.
current
weather
weather
| New Orleans |
weather in
September
September
| New Orleans |
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: 15:41
September 14, monday
1800
91°F
N
5 mph
5 mph
2100
86°F
N
5 mph
5 mph
September 15, tuesday
0000
84°F
NE
6 mph
6 mph
0300
81°F
E
5 mph
5 mph
0600
81°F
SE
5 mph
5 mph
0900
84°F
S
5 mph
5 mph
1200
91°F
S
5 mph
5 mph
1500
95°F
SW
5 mph
5 mph
