Click on a day for an hourly weather forecast
The weather in Le Crotoy in March is very cold with temperatures between 4°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Le Crotoy 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 Le Crotoy can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in Le Crotoy in March 2026.
If you’re planning to visit Le Crotoy in the near future, we highly recommend that you review the 14 day weather forecast for Le Crotoy before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 2° | 10 | 17 | 4 | 106 mm | Awful | Le Crotoy in January |
| February | 7° / 2° | 9 | 15 | 4 | 92 mm | Awful | Le Crotoy in February |
| March | 11° / 4° | 7 | 23 | 1 | 80 mm | Bad | Le Crotoy in March |
| April | 14° / 5° | 5 | 25 | 1 | 58 mm | Good | Le Crotoy in April |
| May | 16° / 8° | 6 | 25 | 0 | 87 mm | Good | Le Crotoy in May |
| June | 19° / 11° | 7 | 23 | 0 | 106 mm | Ok | Le Crotoy in June |
| July | 21° / 13° | 5 | 26 | 0 | 95 mm | Good | Le Crotoy in July |
| August | 22° / 14° | 5 | 26 | 0 | 98 mm | Good | Le Crotoy in August |
| September | 19° / 12° | 4 | 26 | 0 | 67 mm | Good | Le Crotoy in September |
| October | 15° / 9° | 6 | 25 | 0 | 100 mm | Good | Le Crotoy in October |
| November | 10° / 6° | 9 | 21 | 0 | 116 mm | Bad | Le Crotoy in November |
| December | 8° / 4° | 10 | 19 | 3 | 127 mm | Awful | Le Crotoy in December |