Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Boukouna
* Weather data for Boukouna 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) | 39.1 | 40.4 | 39.8 | 41.7 | 38.1 | 35.8 | 32.4 | 32.2 | 31.9 | 32.9 | 36.3 | 38.2 |
| Average daytime temperature (°C) | 35.7 | 37.8 | 37.9 | 38.2 | 35.2 | 32.6 | 30.2 | 29.6 | 30.2 | 31.1 | 33.4 | 35.2 |
| Average temperature (°C) | 27.1 | 29.5 | 30.3 | 31.1 | 29.2 | 27.5 | 25.6 | 25.1 | 25.4 | 26.0 | 26.3 | 26.3 |
| Average night temperature (°C) | 19.0 | 21.5 | 22.7 | 24.6 | 25.0 | 23.9 | 22.7 | 22.4 | 22.3 | 22.6 | 20.1 | 18.2 |
| Absolute minimum temperature (°C) | 17.1 | 18.8 | 21.0 | 23.1 | 23.2 | 22.7 | 21.7 | 21.0 | 21.3 | 21.8 | 16.5 | 15.1 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 10.3 | 10.5 | 10.7 | 8.6 | 9.0 | 8.3 | 7.7 | 8.3 | 8.9 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 46 | 177 | 349 | 403 | 306 | 186 | 6 | 2 |
| Sunny days | 31 | 28 | 31 | 29 | 12 | 7 | 0 | 2 | 0 | 6 | 25 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 19 | 23 | 31 | 29 | 30 | 25 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boukouna is at