City in French Guiana
Cayenne
4.937° N, 52.326° W 0 places listed
About Cayenne
Cayenne is the capital, prefecture, and largest city of French Guiana, an overseas region and department of France located in South America. The city stands on a former island at the mouth of the Cayenne River on the Atlantic coast. The city's motto is "fert aurum industria", which means "work brings wealth". Cayenne is the largest Francophone city of the South American continent.
Source: Wikipedia
Essentials
| Currency | Euro (EUR) |
|---|---|
| International dialing code | +594 |
| Languages | French |
More about the country: French Guiana guide
Weather by month
The warmest month is Sep with average highs of 31.3°C, and the coolest is May with average lows of 23.8°C. Most rain falls in May (about 696 mm).
| Month | Avg high | Avg low | Rain | Feels |
|---|---|---|---|---|
| Jan | 27.7°C | 24.5°C | 291 mm | Warm |
| Feb | 27.4°C | 24.2°C | 409 mm | Warm |
| Mar | 27.8°C | 24.3°C | 402 mm | Warm |
| Apr | 28.4°C | 24.4°C | 377 mm | Hot |
| May | 27.7°C | 23.8°C | 696 mm | Warm |
| Jun | 28°C | 23.8°C | 564 mm | Hot |
| Jul | 28.9°C | 23.9°C | 275 mm | Hot |
| Aug | 29.9°C | 24°C | 156 mm | Hot |
| Sep | 31.3°C | 24.7°C | 26 mm | Hot |
| Oct | 30.6°C | 24.9°C | 50 mm | Hot |
| Nov | 29.8°C | 24.9°C | 119 mm | Hot |
| Dec | 28.3°C | 24.2°C | 315 mm | Hot |
Measured values for 2025. Weather data by Open-Meteo.com.
No places have been added for this city yet.