Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Koulima
* Weather data for Koulima 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) | 38.7 | 38.3 | 38.7 | 38.9 | 35.8 | 33.8 | 32.9 | 32.8 | 32.9 | 33.3 | 36.5 | 36.8 |
| Average daytime temperature (°C) | 35.7 | 35.7 | 35.3 | 36.0 | 33.7 | 30.8 | 29.6 | 29.6 | 30.2 | 30.9 | 32.9 | 35.1 |
| Average temperature (°C) | 26.4 | 27.1 | 27.1 | 28.1 | 27.7 | 26.0 | 25.1 | 25.0 | 25.2 | 25.6 | 26.7 | 26.6 |
| Average night temperature (°C) | 19.6 | 21.0 | 21.8 | 23.0 | 24.3 | 23.5 | 22.8 | 22.8 | 22.8 | 22.9 | 22.9 | 20.2 |
| Absolute minimum temperature (°C) | 17.7 | 19.5 | 20.3 | 21.1 | 22.8 | 22.3 | 20.8 | 21.7 | 21.9 | 21.9 | 21.3 | 16.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.1 | 10.1 | 10.0 | 10.3 | 7.9 | 7.4 | 7.2 | 6.3 | 7.2 | 7.2 | 9.6 | 9.9 |
| Precipitation (mm) | 0 | 0 | 2 | 38 | 158 | 320 | 488 | 570 | 424 | 387 | 62 | 0 |
| Sunny days | 31 | 28 | 26 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 12 | 29 |
| Rainy days | 0 | 0 | 5 | 14 | 29 | 30 | 31 | 31 | 30 | 31 | 18 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulima is at