Average annual temperature is 27.5 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 213 days
Number of rainy days: 152 days
Look at detailed online map of Koufoulani
* Weather data for Koufoulani 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) | 36.7 | 38.5 | 39.9 | 40.7 | 39.0 | 35.0 | 34.3 | 32.2 | 32.9 | 35.7 | 36.0 | 36.3 |
| Average daytime temperature (°C) | 33.4 | 36.2 | 37.7 | 38.6 | 34.6 | 32.2 | 30.9 | 29.3 | 30.3 | 32.8 | 34.6 | 34.0 |
| Average temperature (°C) | 25.5 | 28.7 | 30.5 | 31.7 | 28.9 | 27.3 | 26.2 | 25.1 | 25.6 | 27.3 | 27.9 | 26.0 |
| Average night temperature (°C) | 18.2 | 21.4 | 23.7 | 25.1 | 24.3 | 23.3 | 22.6 | 22.0 | 22.0 | 22.6 | 21.5 | 18.4 |
| Absolute minimum temperature (°C) | 15.7 | 19.3 | 20.3 | 23.2 | 21.4 | 22.2 | 21.7 | 21.1 | 21.0 | 21.1 | 17.4 | 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.4 | 10.0 | 10.3 | 10.5 | 8.9 | 9.7 | 9.4 | 8.6 | 9.7 | 10.2 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 14 | 8 | 78 | 85 | 171 | 242 | 198 | 41 | 0 | 0 |
| Sunny days | 31 | 27 | 27 | 27 | 13 | 7 | 3 | 3 | 4 | 12 | 28 | 31 |
| Rainy days | 0 | 1 | 4 | 3 | 18 | 23 | 28 | 28 | 26 | 19 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koufoulani is at