Andorra la Vella weather in May
May in Andorra la Vella: nice, rainy, with clean air — a hit-or-miss time to visit.
#7 of 12 months in Andorra la Vella · #597 of 604 destinations to visit in May · comfort 43/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Andorra la Vella climate normals — May
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Feels like (high) | 18°C / 64°F | |
| Rainfall | 107 mm / 4.2 in | 🌧 rainy |
| Rainy days | 17 days | |
| Humidity | 68% | 💧 humid |
| Dew point | 8°C / 46°F | |
| Sunshine | 11.5 h/day | |
| Daylight | 14.6 h | |
| Wind | 9 km/h / 6 mph | |
| Snowfall | 10.4 cm / 4.1 in | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Andorra la Vella?
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Andorra la Vella in May — FAQ
- Is May a good time to visit Andorra la Vella?
- May in Andorra la Vella: nice, rainy, with clean air — a hit-or-miss time to visit. It ranks #7 of 12 months for Andorra la Vella on SeasonMap's comfort score (43/100).
- What is the weather like in Andorra la Vella in May?
- In May, Andorra la Vella averages a daily high of 18°C and a low of 8.3°C, with about 106.8 mm of rain over roughly 16.8 rainy days.
- What is the air quality in Andorra la Vella in May?
- Andorra la Vella has a mean US Air Quality Index of about 40 in May.
- Does it snow in Andorra la Vella in May?
- Andorra la Vella sees roughly 10.4 cm of snowfall in May.