What is the weather like in Guatemala City vs San Salvador in May?

In May, Guatemala City averages 27°C high / 18°C low with about 61 mm of rain; San Salvador averages 31°C high / 22°C low with about 200 mm.

Guatemala City vs San Salvador in May

Guatemala City is the better pick in May — 82 vs 60 on SeasonMap's comfort score. Guatemala City is hot, a little rain, while San Salvador is sweltering, soaked, muggy air.

Guatemala City vs San Salvador — May climate, side by side

	🇬🇹 Guatemala City	🇸🇻 San Salvador
Comfort score	82/100 (A)	60/100 (C)
Feels-like high	29°C	36°C
Avg high / low	27° / 18°	31° / 22°
Rainfall	61 mm	200 mm
Rainy days	10	25
Humidity	74%	81%
Air quality (AQI)	90	76

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

Month by month

Guatemala City vs San Salvador in May — FAQ

Is May better in Guatemala City or San Salvador?: Guatemala City is the better pick in May — 82 vs 60 on SeasonMap's comfort score. Guatemala City is hot, a little rain, while San Salvador is sweltering, soaked, muggy air.
What is the weather like in Guatemala City vs San Salvador in May?: In May, Guatemala City averages 27°C high / 18°C low with about 61 mm of rain; San Salvador averages 31°C high / 22°C low with about 200 mm.