SeasonMapCarcassonne weather in December
France
December in Carcassonne: cool, rainy, with clean air — a good time to visit.
#11 of 12 months in Carcassonne · #865 of 1383 destinations to visit in December · comfort 64/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Carcassonne in December
Other months in Carcassonne
Carcassonne's forum is candid that September can go either way — hot or cool, wet or dry, with daytime temperatures sometimes still over 30°C but without July and August's oppressive nights. Regulars flag the near-constant wind as a defining feature of the city year-round, worth a windproof layer regardless of the temperature.
Add your own note from Carcassonne's card on the map.
Carcassonne climate normals — December
| Daytime high | 13°C / 55°F | 🙂 cool |
|---|---|---|
| Nighttime low | 4°C / 40°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 86 mm / 3.4 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 87% | 💦 very humid |
| Dew point | 6°C / 43°F | |
| Sunshine | 5.6 h/day | |
| Daylight | 9 h | |
| Wind | 20 km/h / 12 mph | |
| Snowfall | 3.1 cm / 1.2 in | |
| Air quality (US AQI) | 30 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Carcassonne in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsMagie de Noel, Christmas holidays in France, school holidays in 6 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Carcassonne's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherCarcassonne's best weather comes in May, June and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
What's on in Carcassonne in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Magie de Noel
28 Nov – 3 Jan · usuallyChristmas & New YearCrowdedChalets and a rink go up in the lower town around the Place Carnot from the end of November, and the walled city is lit and largely empty, which is the better half of the deal. Source ↗
Nearby, and something's on
Within 300 km of Carcassonne — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Carcassonne?
Carcassonne in December — FAQ
- Is December a good time to visit Carcassonne?
- December in Carcassonne: cool, rainy, with clean air — a good time to visit. It ranks #11 of 12 months for Carcassonne on SeasonMap's comfort score (64/100).
- What is the weather like in Carcassonne in December?
- In December, Carcassonne averages a daily high of 12.5°C and a low of 4.2°C, with about 85.9 mm of rain over roughly 11.6 rainy days.
- What is the air quality in Carcassonne in December?
- Carcassonne has a mean US Air Quality Index of about 30 in December.
- Does it snow in Carcassonne in December?
- Carcassonne sees roughly 3.1 cm of snowfall in December.
Other months in Carcassonne
Compare Carcassonne in December
Warmer or cooler than Carcassonne in December
Similar destinations in Western Europe — December
Within 300 km: Barcelona's Fira de Santa Llúcia on 26 Nov – 23 Dec, and Marseille's Foire aux santons around 20 Nov – 31 Dec.