What is the weather like in Cancún vs San Pedro in August?

In August, Cancún averages 32°C high / 25°C low with about 150 mm of rain; San Pedro averages 31°C high / 26°C low with about 192 mm.

Cancún vs San Pedro in August

Cancún is the better pick in August — 80 vs 74 on SeasonMap's comfort score. Cancún is sweltering, rainy, clean air, while San Pedro is sweltering, soaked, muggy air.

Cancún vs San Pedro — August climate, side by side

	🇲🇽 Cancún	🇧🇿 San Pedro
Comfort score	80/100 (A)	74/100 (B)
Feels-like high	37°C	38°C
Avg high / low	32° / 25°	31° / 26°
Rainfall	150 mm	192 mm
Rainy days	20	24
Humidity	80%	84%
Air quality (AQI)	48	52

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

Month by month

Cancún vs San Pedro in August — FAQ

Is August better in Cancún or San Pedro?: Cancún is the better pick in August — 80 vs 74 on SeasonMap's comfort score. Cancún is sweltering, rainy, clean air, while San Pedro is sweltering, soaked, muggy air.
What is the weather like in Cancún vs San Pedro in August?: In August, Cancún averages 32°C high / 25°C low with about 150 mm of rain; San Pedro averages 31°C high / 26°C low with about 192 mm.