Medellín vs Ulaanbaatar in September

Ulaanbaatar is the better pick in September — 82 vs 75 on SeasonMap's comfort score. Ulaanbaatar is cool, a little rain, clean air, while Medellín is hot, soaked, clean air.

Medellín vs UlaanbaatarSeptember climate, side by side

MedellínUlaanbaatar
Comfort score75/100 (B)82/100 (A)
Feels-like high31°C14°C
Avg high / low27° / 16°17° / 4°
Rainfall221 mm39 mm
Rainy days277
Humidity83%64%
Air quality (AQI)4936

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Medellín vs Ulaanbaatar in September — FAQ

Is September better in Medellín or Ulaanbaatar?
Ulaanbaatar is the better pick in September — 82 vs 75 on SeasonMap's comfort score. Ulaanbaatar is cool, a little rain, clean air, while Medellín is hot, soaked, clean air.
What is the weather like in Medellín vs Ulaanbaatar in September?
In September, Medellín averages 27°C high / 16°C low with about 221 mm of rain; Ulaanbaatar averages 17°C high / 4°C low with about 39 mm.