Castres Climate: Weather by Month and Best Time to Visit
Best months for Castres: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 2°C | 104 mm | 13 | – | – | 4.9 |
| February | 9°C | 2°C | 82 mm | 11 | – | – | 5.4 |
| March | 13°C | 4°C | 89 mm | 12 | – | – | 5.9 |
| April | 15°C | 6°C | 102 mm | 13 | – | – | 6.1 |
| May | 19°C | 10°C | 104 mm | 12 | – | – | 6.8 |
| June | 23°C | 13°C | 75 mm | 10 | – | – | 7.8 |
| July | 25°C | 15°C | 59 mm | 9 | – | – | 7.9 |
| August | 26°C | 15°C | 58 mm | 9 | – | – | 7.9 |
| September | 22°C | 12°C | 73 mm | 9 | – | – | 7.8 |
| October | 17°C | 9°C | 82 mm | 12 | – | – | 6.8 |
| November | 12°C | 5°C | 101 mm | 13 | – | – | 5.7 |
| December | 9°C | 3°C | 100 mm | 13 | – | – | 5.1 |