Oiapoque Climate: Weather by Month and Best Time to Visit
Best months for Oiapoque: September, October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 29°C | 23°C | 284 mm | 27 | – | – | 6.1 |
| February | 29°C | 23°C | 263 mm | 23 | – | – | 6.1 |
| March | 29°C | 23°C | 213 mm | 24 | – | – | 6.0 |
| April | 29°C | 23°C | 270 mm | 25 | – | – | 6.0 |
| May | 29°C | 23°C | 381 mm | 29 | – | – | 6.0 |
| June | 30°C | 23°C | 277 mm | 27 | – | – | 5.9 |
| July | 30°C | 22°C | 190 mm | 25 | – | – | 5.8 |
| August | 31°C | 22°C | 94 mm | 16 | – | – | 6.3 |
| September | 33°C | 22°C | 36 mm | 7 | – | – | 7.1 |
| October | 33°C | 23°C | 41 mm | 8 | – | – | 6.8 |
| November | 32°C | 23°C | 106 mm | 16 | – | – | 6.0 |
| December | 30°C | 23°C | 234 mm | 26 | – | – | 5.9 |