Average annual temperature is 24.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Koola
* Weather data for Koola 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) | 33.7 | 35.8 | 35.8 | 33.7 | 33.1 | 30.6 | 30.4 | 30.6 | 30.8 | 30.7 | 31.3 | 33.7 |
| Average daytime temperature (°C) | 32.3 | 33.7 | 32.5 | 31.9 | 30.8 | 28.7 | 28.4 | 28.3 | 28.7 | 28.9 | 29.7 | 31.6 |
| Average temperature (°C) | 24.1 | 26.6 | 26.0 | 25.8 | 25.5 | 24.1 | 23.8 | 23.7 | 23.9 | 24.2 | 24.5 | 24.1 |
| Average night temperature (°C) | 17.2 | 21.1 | 21.7 | 22.1 | 22.2 | 21.4 | 21.2 | 21.2 | 21.2 | 21.3 | 21.0 | 17.7 |
| Absolute minimum temperature (°C) | 13.8 | 19.2 | 20.4 | 20.6 | 21.2 | 20.6 | 20.2 | 19.6 | 20.4 | 19.3 | 19.2 | 14.9 |
| 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 | 9.1 | 9.0 | 7.8 | 7.0 | 7.3 | 7.0 | 8.3 | 8.4 | 9.1 | 10.6 |
| Precipitation (mm) | 36 | 10 | 107 | 127 | 174 | 235 | 298 | 290 | 261 | 160 | 68 | 0 |
| Sunny days | 28 | 20 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 29 |
| Rainy days | 3 | 8 | 24 | 25 | 31 | 30 | 31 | 31 | 30 | 30 | 23 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koola is at