What is the weather like in Colonia del Sacramento vs Rosario in January?

In January, Colonia del Sacramento averages 29°C high / 20°C low with about 80 mm of rain; Rosario averages 33°C high / 19°C low with about 93 mm.

Colonia del Sacramento vs Rosario in January

Colonia del Sacramento is the better pick in January — 80 vs 75 on SeasonMap's comfort score. Colonia del Sacramento is hot, rainy, clean air, while Rosario is sweltering, rainy, clean air.

Colonia del Sacramento vs Rosario — January climate, side by side

	🇺🇾 Colonia del Sacramento	🇦🇷 Rosario
Comfort score	80/100 (A)	75/100 (B)
Feels-like high	31°C	35°C
Avg high / low	29° / 20°	33° / 19°
Rainfall	80 mm	93 mm
Rainy days	7	8
Humidity	65%	61%
Air quality (AQI)	28	29

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

Month by month

Colonia del Sacramento vs Rosario in January — FAQ

Is January better in Colonia del Sacramento or Rosario?: Colonia del Sacramento is the better pick in January — 80 vs 75 on SeasonMap's comfort score. Colonia del Sacramento is hot, rainy, clean air, while Rosario is sweltering, rainy, clean air.
What is the weather like in Colonia del Sacramento vs Rosario in January?: In January, Colonia del Sacramento averages 29°C high / 20°C low with about 80 mm of rain; Rosario averages 33°C high / 19°C low with about 93 mm.