September · Andorra
Best time to visit Canillo in September Weather, crowds & prices
Weather in Canillo in September
Average temperature 12°C, 58 mm of rain, about 16 days with 6+ hours of sunshine and 69% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
1.7/10
Ranked #11 of 12 months
- Avg temp
- 12°C
- Rainfall
- 58 mm
- Humidity
- 69%
- Days with 6h+ sun
- 16
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Canillo scores 1.7/10 for snow and ski travel - ranked #11 of 12. Expect around 12°C, 58 mm of rain, and roughly 16 days with 6+ hours of sunshine this month.
Canillo anchors Grandvalira’s eastern side with family skiing, ice caves in season, and valley trailheads. Best window: the core winter snow season, with shoulder weeks for quieter slopes.
September in Canillo — the hardest end of the year
September averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 58 mm, so plan one flexible day in three; you still get about 16 days with 6+ hours of sunshine and 12.3 hours of daylight.
It scores 1.7/10 here, 11th of 12 months, against 8/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Plan for low-season pricing, with crowds are light for this destination.
Flexible dates? January scores 6.3 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Canillo in September?
- In September, Canillo averages 12°C, 58 mm of rain, and about 16 days with 6+ hours of sunshine. Its climate-comfort score is 1.7/10.
- Is September a good time to visit Canillo?
- September earns a 1.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Canillo in September?
- Expect about 58 mm of rain in September. Average humidity is 69% and there are about 16 days with 6+ hours of sunshine.
Curated in Canillo
Tickets & experiences
Things to do in Canillo
Canillo, Andorra. Live activities and tours from GetYourGuide, matched to this destination.