French Guiana — Click on a column heading below to sort this information.
| Place | Temp | Humidity | Pressure | Conditions | Wind | Updated |
| Cayenne | 90 °F | 59% | 29.86 in | Scattered Clouds | East at 13 mph | 1:00 PM GFT |
| Kourou | 90 °F | 59% | 29.86 in | Scattered Clouds | East at 13 mph | 1:00 PM GFT |
| Maripasoula | 81 °F | 66% | 29.92 in | Calm | 9:00 AM GFT | |
| Saint Georges De L'Oyapoc | 95 °F | 49% | 29.86 in | Scattered Clouds | ESE at 8 mph | 1:00 PM GFT |
| Saint-Laurent-Du-Maroni | 83 °F | 74% | 29.91 in | Calm | 9:00 AM GFT |
