Country CapitalCayenne79 °FPartly cloudy.Feels Like: 83 °FForecast: 86 / 79 °FWind: 2 mph ↑ from NorthCountry: French GuianaCountry High: 79 °F CayenneCountry Low: 79 °F KourouMax Wind: 2 mph Cayenne °FWeather in French Guiana (2 Locations)CayenneSun 4:37 am79 °FKourouSun 4:37 am79 °F Need some help?