What is the weather like in Cayenne vs Georgetown in September?

In September, Cayenne averages 32°C high / 25°C low with about 63 mm of rain; Georgetown averages 32°C high / 26°C low with about 97 mm.

Cayenne vs Georgetown in September

Cayenne is the better pick in September — 73 vs 67 on SeasonMap's comfort score. Cayenne is sweltering, a little rain, clean air, while Georgetown is sweltering, rainy, clean air.

Cayenne vs Georgetown — September climate, side by side

	Cayenne	🇬🇾 Georgetown
Comfort score	73/100 (B)	67/100 (C)
Feels-like high	37°C	38°C
Avg high / low	32° / 25°	32° / 26°
Rainfall	63 mm	97 mm
Rainy days	11	19
Humidity	77%	81%
Air quality (AQI)	27	42

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

Month by month

Cayenne vs Georgetown in September — FAQ

Is September better in Cayenne or Georgetown?: Cayenne is the better pick in September — 73 vs 67 on SeasonMap's comfort score. Cayenne is sweltering, a little rain, clean air, while Georgetown is sweltering, rainy, clean air.
What is the weather like in Cayenne vs Georgetown in September?: In September, Cayenne averages 32°C high / 25°C low with about 63 mm of rain; Georgetown averages 32°C high / 26°C low with about 97 mm.