What is the weather like in Morro de São Paulo vs Rio de Janeiro in December?

In December, Morro de São Paulo averages 29°C high / 24°C low with about 80 mm of rain; Rio de Janeiro averages 31°C high / 23°C low with about 211 mm.

Morro de São Paulo vs Rio de Janeiro in December

Morro de São Paulo is the better pick in December — 89 vs 75 on SeasonMap's comfort score. Morro de São Paulo is hot, a little rain, clean air, while Rio de Janeiro is sweltering, soaked, muggy air.

Morro de São Paulo vs Rio de Janeiro — December climate, side by side

	Morro de São Paulo	Rio de Janeiro
Comfort score	89/100 (A)	75/100 (B)
Feels-like high	33°C	36°C
Avg high / low	29° / 24°	31° / 23°
Rainfall	80 mm	211 mm
Rainy days	18	20
Humidity	81%	78%
Air quality (AQI)	30	78

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

Morro de São Paulo vs Rio de Janeiro in December — FAQ

Is December better in Morro de São Paulo or Rio de Janeiro?: Morro de São Paulo is the better pick in December — 89 vs 75 on SeasonMap's comfort score. Morro de São Paulo is hot, a little rain, clean air, while Rio de Janeiro is sweltering, soaked, muggy air.
What is the weather like in Morro de São Paulo vs Rio de Janeiro in December?: In December, Morro de São Paulo averages 29°C high / 24°C low with about 80 mm of rain; Rio de Janeiro averages 31°C high / 23°C low with about 211 mm.