SeasonMapSoldeu weather in September
Andorra
September in Soldeu: nice, a little rain, with clean air — not the best time to visit.
#9 of 12 months in Soldeu · #1345 of 1383 destinations to visit in September · comfort 21/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Soldeu in September
Notes from nearby Carcassonne (90 km away)
Soldeu doesn't have its own notes for September yet — these are about Carcassonne, close enough to share the season.
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 Soldeu's card on the map.
Soldeu climate normals — September
| Daytime high | 16°C / 62°F | 😎 nice |
|---|---|---|
| Nighttime low | 7°C / 45°F | |
| Feels like (high) | 16°C / 61°F | |
| Rainfall | 74 mm / 2.9 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 7°C / 45°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 12.5 h | |
| Wind | 8 km/h / 5 mph | |
| Snowfall | 2.1 cm / 0.8 in | |
| Air quality (US AQI) | 36 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Soldeu in September
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.
Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Soldeu'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).
Fair weatherSoldeu's weather peaks January–March.
Best weatherFair weatherToughest weather
What's on in Soldeu in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Opening
Summer lifts and trails
20 Jun – 15 Sep · usuallyTrail seasonA handful of gondolas reopen for walkers and downhill bikes, and the high lake circuits above the valley are clear of snow. Cool nights at 1,800 m when Spain below is in a heatwave. Source ↗
Nearby, and something's on
Within 300 km of Soldeu — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Soldeu?
Soldeu in September — FAQ
- Is September a good time to visit Soldeu?
- September in Soldeu: nice, a little rain, with clean air — not the best time to visit. It ranks #9 of 12 months for Soldeu on SeasonMap's comfort score (21/100).
- What is the weather like in Soldeu in September?
- In September, Soldeu averages a daily high of 16.4°C and a low of 7.4°C, with about 74.3 mm of rain over roughly 8.5 rainy days.
- What is the air quality in Soldeu in September?
- Soldeu has a mean US Air Quality Index of about 36 in September.
- Does it snow in Soldeu in September?
- Soldeu sees roughly 2.1 cm of snowfall in September.
Other months in Soldeu
Compare Soldeu in September
Warmer or cooler than Soldeu in September
Similar destinations in Southern Europe — September
Within 300 km: Girona's Emporda grape harvest around 25 Aug – 5 Oct, and Barcelona's La Mercè on 23–27 Sep.