Medellín weather in May
May in Medellín: hot, soaked, with clean air — a good time to visit.
#9 of 12 months in Medellín · #508 of 604 destinations to visit in May · comfort 64/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Medellín climate normals — May
| Daytime high | 26°C / 79°F | 🥵 hot |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 294 mm / 11.6 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.4 h | |
| Wind | 5 km/h / 3 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Medellín?
Loading map…
Medellín in May — FAQ
- Is May a good time to visit Medellín?
- May in Medellín: hot, soaked, with clean air — a good time to visit. It ranks #9 of 12 months for Medellín on SeasonMap's comfort score (64/100).
- What is the weather like in Medellín in May?
- In May, Medellín averages a daily high of 26.2°C and a low of 17.4°C, with about 294.1 mm of rain over roughly 28.6 rainy days.
- What is the air quality in Medellín in May?
- Medellín has a mean US Air Quality Index of about 50 in May.