What is the weather like in Buenos Aires vs Ulaanbaatar in October?

In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; Ulaanbaatar averages 8°C high / -8°C low with about 13 mm.

Buenos Aires vs Ulaanbaatar in October

Buenos Aires is the better pick in October — 90 vs 63 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while Ulaanbaatar is cold, dry, clean air.

Buenos Aires vs Ulaanbaatar — October climate, side by side

	🇦🇷 Buenos Aires	🇲🇳 Ulaanbaatar
Comfort score	90/100 (S)	63/100 (C)
Feels-like high	21°C	4°C
Avg high / low	22° / 14°	8° / -8°
Rainfall	84 mm	13 mm
Rainy days	9	4
Humidity	70%	57%
Air quality (AQI)	32	50

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

Month by month

Buenos Aires vs Ulaanbaatar in October — FAQ

Is October better in Buenos Aires or Ulaanbaatar?: Buenos Aires is the better pick in October — 90 vs 63 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while Ulaanbaatar is cold, dry, clean air.
What is the weather like in Buenos Aires vs Ulaanbaatar in October?: In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; Ulaanbaatar averages 8°C high / -8°C low with about 13 mm.