Click on a day for an hourly weather forecast
The temperatures in Montauban in August are comfortable with low of 16°C and and high up to 29°C.
You can expect a few rainy days in Montauban during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Montauban in August 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 |