Click on a day for an hourly weather forecast
The temperatures in Montauban in May are comfortable with low of 10°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Montauban 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.
Our weather forecast can give you a great sense of what weather to expect in Montauban in May 2026.
If you’re planning to visit Montauban in the near future, we highly recommend that you review the 14 day weather forecast for Montauban before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 3° | 6 | 23 | 2 | 63 mm | Bad | Montauban in January |
| February | 11° / 3° | 5 | 21 | 2 | 48 mm | Bad | Montauban in February |
| March | 15° / 5° | 5 | 26 | 0 | 60 mm | Good | Montauban in March |
| April | 18° / 7° | 5 | 25 | 0 | 80 mm | Good | Montauban in April |
| May | 21° / 10° | 6 | 25 | 0 | 94 mm | Good | Montauban in May |
| June | 26° / 14° | 5 | 25 | 0 | 83 mm | Perfect | Montauban in June |
| July | 28° / 16° | 3 | 28 | 0 | 53 mm | Perfect | Montauban in July |
| August | 29° / 16° | 2 | 29 | 0 | 44 mm | Good | Montauban in August |
| September | 26° / 13° | 2 | 28 | 0 | 33 mm | Perfect | Montauban in September |
| October | 20° / 10° | 4 | 27 | 0 | 60 mm | Good | Montauban in October |
| November | 14° / 7° | 5 | 25 | 0 | 56 mm | Good | Montauban in November |
| December | 10° / 4° | 5 | 25 | 1 | 48 mm | Ok | Montauban in December |