Click on a day for an hourly weather forecast
The temperatures in Baton Rouge in December are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Baton Rouge during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Baton Rouge in December 2024.
If you’re planning to visit Baton Rouge in the near future, we highly recommend that you review the 14 day weather forecast for Baton Rouge before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 7° | 5 | 26 | 0 | 77 mm | Good | Baton Rouge in January |
| February | 18° / 9° | 5 | 24 | 0 | 70 mm | Good | Baton Rouge in February |
| March | 22° / 12° | 5 | 26 | 0 | 75 mm | Good | Baton Rouge in March |
| April | 26° / 15° | 5 | 25 | 0 | 78 mm | Perfect | Baton Rouge in April |
| May | 30° / 19° | 7 | 24 | 0 | 102 mm | Ok | Baton Rouge in May |
| June | 32° / 22° | 11 | 19 | 0 | 134 mm | Ok | Baton Rouge in June |
| July | 33° / 23° | 14 | 17 | 0 | 181 mm | Ok | Baton Rouge in July |
| August | 33° / 24° | 14 | 17 | 0 | 197 mm | Ok | Baton Rouge in August |
| September | 31° / 21° | 9 | 21 | 0 | 132 mm | Ok | Baton Rouge in September |
| October | 27° / 16° | 4 | 27 | 0 | 75 mm | Perfect | Baton Rouge in October |
| November | 21° / 11° | 3 | 27 | 0 | 54 mm | Good | Baton Rouge in November |
| December | 17° / 9° | 5 | 26 | 0 | 88 mm | Good | Baton Rouge in December |