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

In January, Colonia del Sacramento averages 29°C high / 20°C low with about 80 mm of rain; Mar del Plata averages 28°C high / 15°C low with about 65 mm.

Colonia del Sacramento vs Mar del Plata in January

Mar del Plata is the better pick in January — 87 vs 80 on SeasonMap's comfort score. Mar del Plata is hot, a little rain, clean air, while Colonia del Sacramento is hot, rainy, clean air.

Colonia del Sacramento vs Mar del Plata — January climate, side by side

	🇺🇾 Colonia del Sacramento	🇦🇷 Mar del Plata
Comfort score	80/100 (A)	87/100 (A)
Feels-like high	31°C	29°C
Avg high / low	29° / 20°	28° / 15°
Rainfall	80 mm	65 mm
Rainy days	7	8
Humidity	65%	70%
Air quality (AQI)	28	27

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

Month by month

Colonia del Sacramento vs Mar del Plata in January — FAQ

Is January better in Colonia del Sacramento or Mar del Plata?: Mar del Plata is the better pick in January — 87 vs 80 on SeasonMap's comfort score. Mar del Plata is hot, a little rain, clean air, while Colonia del Sacramento is hot, rainy, clean air.
What is the weather like in Colonia del Sacramento vs Mar del Plata in January?: In January, Colonia del Sacramento averages 29°C high / 20°C low with about 80 mm of rain; Mar del Plata averages 28°C high / 15°C low with about 65 mm.