Cartagena vs Rio de Janeiro in May

Rio de Janeiro is the better pick in May — 86 vs 76 on SeasonMap's comfort score. Rio de Janeiro is hot, a little rain, muggy air, while Cartagena is sweltering, soaked, muggy air.

Cartagena vs Rio de JaneiroMay climate, side by side

CartagenaRio de Janeiro
Comfort score76/100 (B)86/100 (A)
Feels-like high39°C30°C
Avg high / low32° / 26°28° / 20°
Rainfall176 mm56 mm
Rainy days259
Humidity85%80%
Air quality (AQI)5381

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

Cartagena vs Rio de Janeiro in May — FAQ

Is May better in Cartagena or Rio de Janeiro?
Rio de Janeiro is the better pick in May — 86 vs 76 on SeasonMap's comfort score. Rio de Janeiro is hot, a little rain, muggy air, while Cartagena is sweltering, soaked, muggy air.
What is the weather like in Cartagena vs Rio de Janeiro in May?
In May, Cartagena averages 32°C high / 26°C low with about 176 mm of rain; Rio de Janeiro averages 28°C high / 20°C low with about 56 mm.