What is the weather like in Belém vs Rio de Janeiro in October?

In October, Belém averages 32°C high / 24°C low with about 27 mm of rain; Rio de Janeiro averages 29°C high / 21°C low with about 138 mm.

Belém vs Rio de Janeiro in October

Belém and Rio de Janeiro are nearly tied in October — 75 vs 78 on SeasonMap's comfort score. Belém is sweltering, dry, clean air; Rio de Janeiro is hot, rainy, muggy air.

Belém vs Rio de Janeiro — October climate, side by side

	🇧🇷 Belém	🇧🇷 Rio de Janeiro
Comfort score	75/100 (B)	78/100 (B)
Feels-like high	36°C	32°C
Avg high / low	32° / 24°	29° / 21°
Rainfall	27 mm	138 mm
Rainy days	8	17
Humidity	74%	78%
Air quality (AQI)	36	66

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

Month by month

Belém vs Rio de Janeiro in October — FAQ

Is October better in Belém or Rio de Janeiro?: Belém and Rio de Janeiro are nearly tied in October — 75 vs 78 on SeasonMap's comfort score. Belém is sweltering, dry, clean air; Rio de Janeiro is hot, rainy, muggy air.
What is the weather like in Belém vs Rio de Janeiro in October?: In October, Belém averages 32°C high / 24°C low with about 27 mm of rain; Rio de Janeiro averages 29°C high / 21°C low with about 138 mm.