Click on a day for an hourly weather forecast
The temperatures in Millau in May are quite cold with temperatures between 7°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Millau during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Millau can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Millau in May 2026.
If you’re planning to visit Millau in the near future, we highly recommend that you review the 14 day weather forecast for Millau before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / -1° | 7 | 14 | 10 | 87 mm | Awful | Millau in January |
| February | 7° / -1° | 6 | 14 | 8 | 74 mm | Bad | Millau in February |
| March | 11° / 1° | 7 | 19 | 5 | 80 mm | Awful | Millau in March |
| April | 14° / 4° | 7 | 21 | 2 | 102 mm | Bad | Millau in April |
| May | 18° / 7° | 6 | 24 | 1 | 97 mm | Good | Millau in May |
| June | 23° / 10° | 6 | 24 | 0 | 70 mm | Perfect | Millau in June |
| July | 26° / 13° | 3 | 28 | 0 | 52 mm | Perfect | Millau in July |
| August | 26° / 12° | 3 | 28 | 0 | 44 mm | Perfect | Millau in August |
| September | 22° / 10° | 3 | 27 | 0 | 52 mm | Good | Millau in September |
| October | 16° / 6° | 5 | 26 | 0 | 93 mm | Good | Millau in October |
| November | 10° / 3° | 8 | 18 | 4 | 100 mm | Awful | Millau in November |
| December | 7° / 0° | 7 | 18 | 6 | 83 mm | Awful | Millau in December |