Weather in Medellín in September
In an average September, Medellín sees a daily high around 23°C and a low around 13°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 21°C to 26°C |
| Average low | 13°C |
| Typical low range | 12°C to 14°C |
| Average daily precipitation | 8 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
30°C
2026-09-17
Lowest
16°C
1999-09-28
Low
Highest
19°C
2026-09-30
Lowest
10°C
1986-09-09
Feels-like
Highest
35°C
2026-09-03
Lowest
9°C
1986-09-09
Humidity
Highest
18.2 g/m³
2026-09-25
Lowest
9.8 g/m³
2019-09-09
Wind
Highest
12 km/h
1991-09-11
Lowest
3 km/h
2026-09-25
Gust
Highest
48 km/h
1991-09-11
Lowest
11 km/h
2026-09-25
Precip
Wettest
363 mm
1988
Driest
120 mm
2015
See Medellín's live weather grade →
Visiting Medellín in September? See how its comfort stacks up against where you live.
Compare Medellín with your city →