Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Koulé
* Weather data for Koulé Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.2 | 36.0 | 35.7 | 33.6 | 33.5 | 30.9 | 30.4 | 30.5 | 30.9 | 30.8 | 31.9 | 33.8 |
| Average daytime temperature (°C) | 32.5 | 33.8 | 32.4 | 31.9 | 30.9 | 28.8 | 28.4 | 28.2 | 28.8 | 29.0 | 29.7 | 31.8 |
| Average temperature (°C) | 24.6 | 26.8 | 26.0 | 25.9 | 25.6 | 24.1 | 23.8 | 23.7 | 24.0 | 24.3 | 24.6 | 24.3 |
| Average night temperature (°C) | 17.8 | 21.1 | 21.8 | 22.2 | 22.3 | 21.5 | 21.2 | 21.3 | 21.4 | 21.3 | 20.9 | 18.0 |
| Absolute minimum temperature (°C) | 15.0 | 18.9 | 20.7 | 20.7 | 21.2 | 20.8 | 20.0 | 19.8 | 20.3 | 19.9 | 18.8 | 15.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 9.8 | 9.2 | 8.9 | 8.2 | 6.9 | 7.3 | 7.2 | 8.4 | 8.5 | 9.3 | 10.8 |
| Precipitation (mm) | 33 | 14 | 122 | 117 | 199 | 267 | 301 | 345 | 253 | 152 | 112 | 0 |
| Sunny days | 27 | 20 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 28 |
| Rainy days | 4 | 8 | 22 | 25 | 31 | 30 | 31 | 31 | 30 | 30 | 23 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulé is at