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

In January, Arequipa averages 22°C high / 11°C low with about 223 mm of rain; Buenos Aires averages 30°C high / 21°C low with about 64 mm.

Arequipa vs Buenos Aires in January

Buenos Aires is the better pick in January — 79 vs 74 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Arequipa is nice, soaked, clean air.

Arequipa vs Buenos Aires — January climate, side by side

	Arequipa	Buenos Aires
Comfort score	74/100 (B)	79/100 (B)
Feels-like high	23°C	32°C
Avg high / low	22° / 11°	30° / 21°
Rainfall	223 mm	64 mm
Rainy days	27	7
Humidity	85%	66%
Air quality (AQI)	30	33

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

Arequipa vs Buenos Aires in January — FAQ

Is January better in Arequipa or Buenos Aires?: Buenos Aires is the better pick in January — 79 vs 74 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Arequipa is nice, soaked, clean air.
What is the weather like in Arequipa vs Buenos Aires in January?: In January, Arequipa averages 22°C high / 11°C low with about 223 mm of rain; Buenos Aires averages 30°C high / 21°C low with about 64 mm.