French Guiana — Click on a column heading below to sort this information.
| Place | Temp | Humidity | Pressure | Conditions | Wind | Updated |
| Cayenne | 81 °F / 27 °C | 84% | 29.83 in / 1010 hPa | Scattered Clouds | NE at 5 mph / 7 km/h | 7:06 PM GFT |
| Kourou | 81 °F / 27 °C | 84% | 29.83 in / 1010 hPa | Scattered Clouds | NE at 5 mph / 7 km/h | 7:06 PM GFT |
| Maripasoula | 90 °F / 32 °C | 50% | 29.74 in / 1007 hPa | Calm | 3:00 PM GFT | |
| Saint Georges De L'Oyapoc | 91 °F / 33 °C | 55% | 29.77 in / 1008 hPa | Scattered Clouds | ESE at 6 mph / 9 km/h | 5:00 PM GFT |
| Saint-Laurent-Du-Maroni | 79 °F / 26 °C | 94% | 29.83 in / 1010 hPa | Mostly Cloudy | Calm | 7:00 PM SRT |
