Swimming in Louisiana in april 2025 Sea temperature by city in april
Do you want to go to the beach in Louisiana in april 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in april in Louisiana by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Louisiana in april 2025
Here, find the average sea temperature in Louisiana in april in several coastal cities.
72°F
min: 66°F / max: 77°F
Cameron
72°F
min: 65°F / max: 79°F
Grand Isle
74°F
min: 69°F / max: 79°F
Holly Beach
72°F
min: 66°F / max: 79°F
Houma
74°F
min: 69°F / max: 79°F
Lake Charles
72°F
min: 65°F / max: 79°F
Morgan City
74°F
min: 69°F / max: 79°F
Pecan Island
72°F
min: 65°F / max: 79°F
Port Sulphur
74°F
min: 69°F / max: 79°F
Slidell
72°F
min: 66°F / max: 77°F
Where should you go swimming in Louisiana in the month of april?
Swimming in Louisiana in april is pleasant
In april in Louisiana swimming conditions are generally the same everywhere.
As for New Orleans, Cameron, Grand Isle, Holly Beach, Houma, Lake Charles, Morgan City, Pecan Island, Port Sulphur and Slidell, swimming is pleasant in april. The sea water is 72°F on average (min: 66°F/max: 77°F) so you can easily spend time in the water.
Where to go swimming in Louisiana in april: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in april
New Orleans
| April | |||
| Average sea temperature | 72°F | ||
| Minimum sea temperature | 66°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 67°F | ||
| Precipitation | 2.2in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 31% | ||
| Our opinion | pleasant swimming |
More information on swimming in New Orleans in april
Cameron
| April | |||
| Average sea temperature | 72°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 5in | ||
| Number of days of precipitation | 5 jour(s) (18%) | ||
| Cloud cover | 37% | ||
| Our opinion | pleasant swimming |
Grand Isle
| April | |||
| Average sea temperature | 74°F | ||
| Minimum sea temperature | 69°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 4 jour(s) (13%) | ||
| Cloud cover | 28% | ||
| Our opinion | pleasant swimming |
Holly Beach
| April | |||
| Average sea temperature | 72°F | ||
| Minimum sea temperature | 66°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 5in | ||
| Number of days of precipitation | 5 jour(s) (18%) | ||
| Cloud cover | 37% | ||
| Our opinion | pleasant swimming |
Houma
| April | |||
| Average sea temperature | 74°F | ||
| Minimum sea temperature | 69°F | ||
| Maximum sea temperature | 79°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 31% | ||
| Our opinion | pleasant swimming |
List of coastal cities in Louisiana
| New Orleans in april | pleasant swimming |
| Cameron in april | pleasant swimming |
| Grand Isle in april | pleasant swimming |
| Holly Beach in april | pleasant swimming |
| Houma in april | pleasant swimming |
| Lake Charles in april | pleasant swimming |
| Morgan City in april | pleasant swimming |
| Pecan Island in april | pleasant swimming |
| Port Sulphur in april | pleasant swimming |
| Slidell in april | pleasant swimming |