Marseille weather in May
May in Marseille: nice, a little rain — one of the best months to visit.
#1 of 12 months in Marseille · #105 of 604 destinations to visit in May · comfort 89/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Marseille climate normals — May
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Feels like (high) | 21°C / 70°F | |
| Rainfall | 61 mm / 2.4 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 13°C / 56°F | |
| Sunshine | 12 h/day | |
| Daylight | 14.7 h | |
| Wind | 20 km/h / 12 mph | |
| Air quality (US AQI) | 62 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Marseille in May — FAQ
- Is May a good time to visit Marseille?
- May in Marseille: nice, a little rain — one of the best months to visit. It ranks #1 of 12 months for Marseille on SeasonMap's comfort score (89/100).
- What is the weather like in Marseille in May?
- In May, Marseille averages a daily high of 21.3°C and a low of 14.1°C, with about 60.8 mm of rain over roughly 8 rainy days.
- What is the air quality in Marseille in May?
- Marseille has a mean US Air Quality Index of about 62 in May.