Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Kourou is from September, October. — consistent weather climate
🌧Rainy
| Score | 54 | 52 | 54 | 50 | 45 | 47 | 47 | 57 | 69 | 68 | 50 | 52 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Rainy | Rainy | Hot & rainy | Hot & rainy | Hot & rainy | Rainy | Hot & rainy | Hot & rainy | Hot & dry | Hot & dry | Hot & rainy | Hot & rainy |
| Temperature | 24–27°C | 24–27°C | 24–28°C | 24–28°C | 24–28°C | 23–28°C | 24–29°C | 24–30°C | 25–30°C | 25–30°C | 25–29°C | 24–28°C |
| Feels like | 27–31°C | 27–31°C | 27–32°C | 28–32°C | 28–32°C | 28–33°C | 28–34°C | 28–35°C | 29–36°C | 29–36°C | 29–34°C | 28–32°C |
| Precipitation | 356mm 30 days | 315mm 30 days | 276mm 30 days | 513mm 30 days | 682mm 30 days | 536mm 30 days | 329mm 30 days | 173mm 20 days | 80mm 13 days | 91mm 16 days | 246mm 29 days | 415mm 30 days |
| Sunshine | 7.2h ☀︎ 61% | 6.4h ☀︎ 54% | 6.8h ☀︎ 56% | 5.6h ☀︎ 46% | 4.6h ☀︎ 38% | 6.0h ☀︎ 48% | 8.7h ☀︎ 70% | 10.9h ☀︎ 88% | 11.1h ☀︎ 91% | 10.9h ☀︎ 91% | 8.4h ☀︎ 70% | 6.3h ☀︎ 53% |
| Wind | NE · 19 km/h | NE · 20 km/h | NE · 20 km/h | NE · 19 km/h | E · 17 km/h | E · 15 km/h | E · 14 km/h | E · 15 km/h | E · 16 km/h | E · 16 km/h | E · 16 km/h | E · 18 km/h |
| Humidity (%) | 84% | 83% | 81% | 85% | 89% | 90% | 88% | 84% | 81% | 80% | 85% | 87% |
| Day length | 11.9h | 12.0h | 12.1h | 12.2h | 12.4h | 12.4h | 12.4h | 12.3h | 12.1h | 12.0h | 11.9h | 11.8h |