Normally the average weather in Carcassonne in June is 17. Through the month the highs are about 24 and low of 14. We have provided a clearer breakdown here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 17 |
| High Temperature | 24 |
| Low Temperature | 14 |
| Sunshine Per Day | 10 |
Useful Links: Carcassonne Weather: Average Weather & Yearly Climate