Best time to swim in Louisiana Sea temperature by month
Do you want to go to the seaside in Louisiana? But when should you go to be sure to enjoy good sea water temperature and be able to swim for a long time? Now or another month during the year? On this page, find the sea temperature by month in Louisiana.
Swimming in Louisiana by month
Discover swimming conditions in detail in Louisiana by month below. Click on the links for each month to see details about the sea temperature in the cities of: New Orleans, Cameron, Grand Isle, Houma and Lake Charles.
| Month | Averagesea temperature | Our opinion | Details |
|---|---|---|---|
| January | 56°F to 62°F | cold swimming* | Sea temperature in Louisiana in january |
| February | 57°F to 63°F | cool swimming* | Sea temperature in Louisiana in february |
| March | 63°F to 67°F | cool swimming | Sea temperature in Louisiana in march |
| April | 72°F to 74°F | pleasant swimming | Sea temperature in Louisiana in april |
| May | 77°F to 79°F | pleasant swimming | Sea temperature in Louisiana in may |
| June | 83°F to 85°F | ideal swimming | Sea temperature in Louisiana in june |
| July | 86°F to 87°F | ideal swimming | Sea temperature in Louisiana in july |
| August | 87°F to 88°F | ideal swimming | Sea temperature in Louisiana in august |
| September | 83°F to 84°F | ideal swimming | Sea temperature in Louisiana in september |
| October | 77°F to 79°F | pleasant swimming | Sea temperature in Louisiana in october |
| November | 68°F to 72°F | pleasant swimming* | Sea temperature in Louisiana in november |
| December | 60°F to 65°F | cool swimming* | Sea temperature in Louisiana in december |
* in at least part of the area.
Where and when should you swim in Louisiana?
Other cities and places in Louisiana:
Water temperatures in Louisiana over the entire year
On this chart, we show you the variation of the average sea water temperature in Louisiana for the cities of: New Orleans, Cameron, Grand Isle, Houma and Lake Charles.