What is the weather like in Boa Vista vs Saint-Louis in December?

In December, Boa Vista averages 27°C high / 21°C low with about 2 mm of rain; Saint-Louis averages 33°C high / 18°C low with about 1 mm.

Boa Vista vs Saint-Louis in December

Boa Vista is the better pick in December — 92 vs 80 on SeasonMap's comfort score. Boa Vista is warm, dry, while Saint-Louis is hot, dry, poor air quality.

Boa Vista vs Saint-Louis — December climate, side by side

	Boa Vista	Saint-Louis
Comfort score	92/100 (S)	80/100 (A)
Feels-like high	26°C	31°C
Avg high / low	27° / 21°	33° / 18°
Rainfall	2 mm	1 mm
Rainy days	1	1
Humidity	69%	41%
Air quality (AQI)	88	103

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

Boa Vista vs Saint-Louis in December — FAQ

Is December better in Boa Vista or Saint-Louis?: Boa Vista is the better pick in December — 92 vs 80 on SeasonMap's comfort score. Boa Vista is warm, dry, while Saint-Louis is hot, dry, poor air quality.
What is the weather like in Boa Vista vs Saint-Louis in December?: In December, Boa Vista averages 27°C high / 21°C low with about 2 mm of rain; Saint-Louis averages 33°C high / 18°C low with about 1 mm.