Kourou Climate: Weather by Month and Best Time to Visit
Best months for Kourou: September, October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 24°C | 236 mm | 26 | – | – | 6.1 |
| February | 27°C | 24°C | 192 mm | 23 | – | – | 6.1 |
| March | 28°C | 25°C | 165 mm | 24 | – | – | 6.1 |
| April | 28°C | 25°C | 236 mm | 25 | – | – | 6.1 |
| May | 28°C | 25°C | 392 mm | 29 | – | – | 6.1 |
| June | 28°C | 24°C | 347 mm | 29 | – | – | 6.1 |
| July | 29°C | 24°C | 204 mm | 26 | – | – | 6.1 |
| August | 29°C | 24°C | 91 mm | 17 | – | – | 6.7 |
| September | 29°C | 25°C | 40 mm | 10 | – | – | 7.6 |
| October | 30°C | 25°C | 49 mm | 12 | – | – | 7.4 |
| November | 29°C | 25°C | 128 mm | 20 | – | – | 6.2 |
| December | 28°C | 24°C | 244 mm | 27 | – | – | 6.1 |