Click on a day for an hourly weather forecast
The weather in Carcassonne in March is very cold with temperatures between 3°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Carcassonne during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Carcassonne can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in Carcassonne in March 2025.
If you’re planning to visit Carcassonne in the near future, we highly recommend that you review the 14 day weather forecast for Carcassonne before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 0° | 7 | 22 | 3 | 87 mm | Awful | Carcassonne in January |
| February | 10° / 0° | 6 | 19 | 3 | 60 mm | Bad | Carcassonne in February |
| March | 14° / 3° | 5 | 25 | 1 | 74 mm | Good | Carcassonne in March |
| April | 17° / 5° | 6 | 24 | 0 | 80 mm | Good | Carcassonne in April |
| May | 21° / 8° | 5 | 26 | 0 | 86 mm | Good | Carcassonne in May |
| June | 26° / 11° | 5 | 25 | 0 | 68 mm | Perfect | Carcassonne in June |
| July | 29° / 13° | 4 | 27 | 0 | 47 mm | Good | Carcassonne in July |
| August | 29° / 13° | 2 | 29 | 0 | 42 mm | Good | Carcassonne in August |
| September | 25° / 10° | 3 | 27 | 0 | 46 mm | Perfect | Carcassonne in September |
| October | 20° / 7° | 3 | 28 | 0 | 78 mm | Good | Carcassonne in October |
| November | 14° / 4° | 5 | 24 | 0 | 77 mm | Good | Carcassonne in November |
| December | 10° / 2° | 4 | 25 | 2 | 55 mm | Bad | Carcassonne in December |