Medellín is warmest in February, averaging 23° by day and 15° at night. The wettest month is June with 207 mm, and the year brings about 1941 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 23° | 14° | 90 mm | 11.7 h | Sightseeing |
| February | 23° | 15° | 98 mm | 11.8 h | Mild |
| March | 23° | 15° | 158 mm | 12.0 h | Mild |
| April | 22° | 15° | 189 mm | 12.1 h | Rainy season |
| May | 23° | 15° | 208 mm | 12.3 h | Rainy season |
| June | 22° | 15° | 207 mm | 12.4 h | Rainy season |
| July | 23° | 15° | 186 mm | 12.3 h | Rainy season |
| August | 23° | 15° | 164 mm | 12.2 h | Mild |
| September | 23° | 15° | 156 mm | 12.0 h | Mild |
| October | 22° | 15° | 208 mm | 11.9 h | Rainy season |
| November | 21° | 15° | 165 mm | 11.7 h | Mild |
| December | 22° | 14° | 112 mm | 11.6 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: No month in Medellín combines swimming warmth with dry skies.
Walking the city: January — highs of 23–23° and no more than 90 mm of rain a month.
Wet season: April, May, June, July and October — up to 208 mm in a single month.