What is the weather like in Buenos Aires vs Montevideo in January?

In January, Buenos Aires averages 30°C high / 21°C low with about 64 mm of rain; Montevideo averages 27°C high / 19°C low with about 66 mm.

Buenos Aires vs Montevideo in January

Montevideo is the better pick in January — 83 vs 79 on SeasonMap's comfort score. Montevideo is hot, a little rain, clean air, while Buenos Aires is hot, a little rain, clean air.

Buenos Aires vs Montevideo — January climate, side by side

	🇦🇷 Buenos Aires	🇺🇾 Montevideo
Comfort score	79/100 (B)	83/100 (A)
Feels-like high	32°C	30°C
Avg high / low	30° / 21°	27° / 19°
Rainfall	64 mm	66 mm
Rainy days	7	7
Humidity	66%	70%
Air quality (AQI)	33	31

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

Month by month

Buenos Aires vs Montevideo in January — FAQ

Is January better in Buenos Aires or Montevideo?: Montevideo is the better pick in January — 83 vs 79 on SeasonMap's comfort score. Montevideo is hot, a little rain, clean air, while Buenos Aires is hot, a little rain, clean air.
What is the weather like in Buenos Aires vs Montevideo in January?: In January, Buenos Aires averages 30°C high / 21°C low with about 64 mm of rain; Montevideo averages 27°C high / 19°C low with about 66 mm.