Baton Rouge water temp
This data the coastal Baton Rouge water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current water temperature in Baton Rouge
Water temperature in Baton Rouge today is 78.8°F. Based on our historical data over a period of ten years, the warmest water in this day in Baton Rouge was 80.6°F, and the coldest was recorded in 2021 at 71.6°F. Water temperature in Baton Rouge is expected to drop to 74.1°F in the next 10 days. September average water temperature in Baton Rouge is 79°F, the minimum temperature is 71.6°F, and the maximum is 84.2°F.
The swimming season in Baton Rouge lasts from May to October. During those months, Baton Rouge water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Baton Rouge in winter reaches 54.5°F, in spring 68.5°F, in summer the average temperature rises to 82.2°F, and in autumn it is 71.2°F.
Baton Rouge water temperature now
| September 26, 2025 |
|---|
| today temp |
| 78.8°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 78.8°F |
Current temperature and weather
Data in a table show Baton Rouge temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Baton Rouge.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 73.4°F | 70.5°F | 68.5°F | 74.1°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
|  | | |
| 85.1°F | 88.2°F | 84°F | 79.9°F |
You may also be interested in other sections of our site for Baton Rouge: Sunrise and Sunset
Baton Rouge water temperature by month
These figures shows the average, minimum and maximum monthly water temperature in Baton Rouge. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Baton Rouge on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 51.6°F | 39.2°F | 69.8°F | cold |
| Water temperature in Baton Rouge in January | ||||
| February | 55.4°F | 39.2°F | 69.8°F | cold |
| Water temperature in Baton Rouge in February | ||||
| March | 62.4°F | 37.4°F | 73.4°F | cold |
| Water temperature in Baton Rouge in March | ||||
| April | 67.8°F | 60.8°F | 77°F | cold |
| Water temperature in Baton Rouge in April | ||||
| May | 75.4°F | 66.2°F | 84.2°F | warm |
| Water temperature in Baton Rouge in May | ||||
| June | 80.8°F | 73.4°F | 86°F | hot |
| Water temperature in Baton Rouge in June | ||||
| July | 82.6°F | 77°F | 87.8°F | hot |
| Water temperature in Baton Rouge in July | ||||
| August | 83.5°F | 78.8°F | 89.6°F | hot |
| Water temperature in Baton Rouge in August | ||||
| September | 79°F | 71.6°F | 84.2°F | hot |
| Water temperature in Baton Rouge in September | ||||
| October | 71.4°F | 62.6°F | 80.6°F | warm |
| Water temperature in Baton Rouge in October | ||||
| November | 63.1°F | 50°F | 77°F | cold |
| Water temperature in Baton Rouge in November | ||||
| December | 56.7°F | 41°F | 68°F | cold |
| Water temperature in Baton Rouge in December | ||||
Chart monthly average water temperature in Baton Rouge
