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

In January, Guatemala City averages 24°C high / 14°C low with about 4 mm of rain; San Salvador averages 31°C high / 18°C low with about 2 mm.

Guatemala City vs San Salvador in January

Guatemala City is the better pick in January — 97 vs 86 on SeasonMap's comfort score. Guatemala City is nice, dry, clean air, while San Salvador is hot, dry, clean air.

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

	🇬🇹 Guatemala City	🇸🇻 San Salvador
Comfort score	97/100 (S)	86/100 (A)
Feels-like high	23°C	32°C
Avg high / low	24° / 14°	31° / 18°
Rainfall	4 mm	2 mm
Rainy days	1	1
Humidity	68%	62%
Air quality (AQI)	48	43

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

Month by month

Guatemala City vs San Salvador in January — FAQ

Is January better in Guatemala City or San Salvador?: Guatemala City is the better pick in January — 97 vs 86 on SeasonMap's comfort score. Guatemala City is nice, dry, clean air, while San Salvador is hot, dry, clean air.
What is the weather like in Guatemala City vs San Salvador in January?: In January, Guatemala City averages 24°C high / 14°C low with about 4 mm of rain; San Salvador averages 31°C high / 18°C low with about 2 mm.