Average annual temperature is 27.5 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Boki
* Weather data for Boki 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) | 38.8 | 40.3 | 40.1 | 41.8 | 38.3 | 36.0 | 32.9 | 32.1 | 32.2 | 33.0 | 35.8 | 37.7 |
| Average daytime temperature (°C) | 35.6 | 37.8 | 38.1 | 38.3 | 35.5 | 32.9 | 30.4 | 29.7 | 30.3 | 31.4 | 33.4 | 34.9 |
| Average temperature (°C) | 27.1 | 29.5 | 30.4 | 31.2 | 29.5 | 27.8 | 25.8 | 25.3 | 25.5 | 26.2 | 26.3 | 26.1 |
| Average night temperature (°C) | 19.3 | 21.4 | 22.7 | 24.6 | 25.3 | 24.1 | 22.8 | 22.5 | 22.4 | 22.7 | 20.0 | 18.0 |
| Absolute minimum temperature (°C) | 17.0 | 19.0 | 20.6 | 23.0 | 23.3 | 22.9 | 22.0 | 21.3 | 21.3 | 21.6 | 16.3 | 15.9 |
| 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) | 11.5 | 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 | 10.8 | 8.6 | 9.2 | 8.4 | 7.8 | 8.4 | 9.2 | 10.6 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 27 | 150 | 314 | 356 | 282 | 138 | 4 | 2 |
| Sunny days | 31 | 27 | 31 | 30 | 13 | 10 | 1 | 1 | 0 | 6 | 26 | 30 |
| Rainy days | 0 | 1 | 0 | 0 | 18 | 20 | 30 | 30 | 30 | 25 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boki is at