Weather in French Guiana in September: Regions Compared
How is the weather in French Guiana in September? Compare the main destinations by temperature, rain and travel score.
Where to go by month
Destinations
| City | Avg high | Avg low | Rainy days | Score |
|---|---|---|---|---|
| Cayenne | 30°C | 25°C | 7 | 7.8 |
| Matoury | 31°C | 23°C | 13 | 6.8 |
| Saint-Laurent-du-Maroni | 31°C | 23°C | 15 | 6.4 |
| Kourou | 29°C | 25°C | 10 | 7.6 |
| Rémire-Montjoly | 30°C | 25°C | 7 | 7.8 |