What is the weather like in Alter do Chão vs Rio de Janeiro in March?

In March, Alter do Chão averages 30°C high / 25°C low with about 442 mm of rain; Rio de Janeiro averages 32°C high / 24°C low with about 168 mm.

Alter do Chão vs Rio de Janeiro in March

Rio de Janeiro is the better pick in March — 79 vs 57 on SeasonMap's comfort score. Rio de Janeiro is sweltering, soaked, muggy air, while Alter do Chão is sweltering, soaked, clean air.

Alter do Chão vs Rio de Janeiro — March climate, side by side

	Alter do Chão	Rio de Janeiro
Comfort score	57/100 (D)	79/100 (B)
Feels-like high	35°C	36°C
Avg high / low	30° / 25°	32° / 24°
Rainfall	442 mm	168 mm
Rainy days	28	18
Humidity	82%	78%
Air quality (AQI)	31	87

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

Alter do Chão vs Rio de Janeiro in March — FAQ

Is March better in Alter do Chão or Rio de Janeiro?: Rio de Janeiro is the better pick in March — 79 vs 57 on SeasonMap's comfort score. Rio de Janeiro is sweltering, soaked, muggy air, while Alter do Chão is sweltering, soaked, clean air.
What is the weather like in Alter do Chão vs Rio de Janeiro in March?: In March, Alter do Chão averages 30°C high / 25°C low with about 442 mm of rain; Rio de Janeiro averages 32°C high / 24°C low with about 168 mm.