Utrecht weather in May
May in Utrecht: nice, a little rain, with clean air — an excellent time to visit.
#5 of 12 months in Utrecht · #400 of 897 destinations to visit in May · comfort 84/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Utrecht in May
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Utrecht climate normals — May
| Daytime high | 17°C / 62°F | 😎 nice |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Rainfall | 57 mm / 2.2 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 75% | 💧 humid |
| Dew point | 9°C / 48°F | |
| Sunshine | 11.6 h/day | |
| Daylight | 15.7 h | |
| Wind | 20 km/h / 12 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Utrecht in May — FAQ
- Is May a good time to visit Utrecht?
- May in Utrecht: nice, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Utrecht on SeasonMap's comfort score (84/100).
- What is the weather like in Utrecht in May?
- In May, Utrecht averages a daily high of 16.6°C and a low of 8.3°C, with about 56.9 mm of rain over roughly 11 rainy days.
- What is the air quality in Utrecht in May?
- Utrecht has a mean US Air Quality Index of about 48 in May.