What is the weather like in Guatemala City vs Roatán in September?

In September, Guatemala City averages 26°C high / 17°C low with about 101 mm of rain; Roatán averages 32°C high / 26°C low with about 110 mm.

Guatemala City vs Roatán in September

Guatemala City is the better pick in September — 83 vs 79 on SeasonMap's comfort score. Guatemala City is warm, rainy, clean air, while Roatán is sweltering, rainy, clean air.

Guatemala City vs Roatán — September climate, side by side

	🇬🇹 Guatemala City	🇭🇳 Roatán
Comfort score	83/100 (A)	79/100 (B)
Feels-like high	28°C	39°C
Avg high / low	26° / 17°	32° / 26°
Rainfall	101 mm	110 mm
Rainy days	17	19
Humidity	83%	81%
Air quality (AQI)	47	31

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

Month by month

Guatemala City vs Roatán in September — FAQ

Is September better in Guatemala City or Roatán?: Guatemala City is the better pick in September — 83 vs 79 on SeasonMap's comfort score. Guatemala City is warm, rainy, clean air, while Roatán is sweltering, rainy, clean air.
What is the weather like in Guatemala City vs Roatán in September?: In September, Guatemala City averages 26°C high / 17°C low with about 101 mm of rain; Roatán averages 32°C high / 26°C low with about 110 mm.