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

In March, Cancún averages 29°C high / 23°C low with about 22 mm of rain; San Pedro averages 30°C high / 24°C low with about 34 mm.

Cancún vs San Pedro in March

Cancún and San Pedro are nearly tied in March — 93 vs 90 on SeasonMap's comfort score. Cancún is hot, dry; San Pedro is sweltering, a little rain, muggy air.

Cancún vs San Pedro — March climate, side by side

	🇲🇽 Cancún	🇧🇿 San Pedro
Comfort score	93/100 (S)	90/100 (S)
Feels-like high	31°C	34°C
Avg high / low	29° / 23°	30° / 24°
Rainfall	22 mm	34 mm
Rainy days	6	10
Humidity	72%	79%
Air quality (AQI)	51	54

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

Month by month

Cancún 🇲🇽 Mexicohot, dry · best March93
San Pedro 🇧🇿 Belizesweltering, a little rain, muggy air · best February90

Cancún vs San Pedro in March — FAQ

Is March better in Cancún or San Pedro?: Cancún and San Pedro are nearly tied in March — 93 vs 90 on SeasonMap's comfort score. Cancún is hot, dry; San Pedro is sweltering, a little rain, muggy air.
What is the weather like in Cancún vs San Pedro in March?: In March, Cancún averages 29°C high / 23°C low with about 22 mm of rain; San Pedro averages 30°C high / 24°C low with about 34 mm.