What is the weather like in Mar del Plata vs Ushuaia in September?

In September, Mar del Plata averages 17°C high / 6°C low with about 59 mm of rain; Ushuaia averages 8°C high / 1°C low with about 49 mm.

Mar del Plata vs Ushuaia in September

Mar del Plata and Ushuaia are nearly tied in September — 70 vs 69 on SeasonMap's comfort score. Mar del Plata is cool, a little rain, clean air; Ushuaia is cold, a little rain, clean air.

Mar del Plata vs Ushuaia — September climate, side by side

	Mar del Plata	Ushuaia
Comfort score	70/100 (B)	69/100 (C)
Feels-like high	15°C	5°C
Avg high / low	17° / 6°	8° / 1°
Rainfall	59 mm	49 mm
Rainy days	7	13
Humidity	77%	85%
Air quality (AQI)	27	28

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

Mar del Plata vs Ushuaia in September — FAQ

Is September better in Mar del Plata or Ushuaia?: Mar del Plata and Ushuaia are nearly tied in September — 70 vs 69 on SeasonMap's comfort score. Mar del Plata is cool, a little rain, clean air; Ushuaia is cold, a little rain, clean air.
What is the weather like in Mar del Plata vs Ushuaia in September?: In September, Mar del Plata averages 17°C high / 6°C low with about 59 mm of rain; Ushuaia averages 8°C high / 1°C low with about 49 mm.