Average annual temperature is 24.9 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Boriko
* Weather data for Boriko 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) | 33.6 | 36.2 | 36.8 | 37.6 | 36.9 | 34.9 | 31.1 | 29.9 | 31.8 | 31.8 | 32.9 | 33.0 |
| Average daytime temperature (°C) | 31.3 | 34.2 | 35.1 | 36.1 | 33.6 | 31.0 | 28.5 | 27.7 | 28.5 | 29.6 | 31.5 | 30.9 |
| Average temperature (°C) | 23.1 | 26.3 | 27.5 | 28.8 | 27.2 | 25.2 | 23.1 | 22.7 | 23.1 | 23.9 | 24.8 | 23.3 |
| Average night temperature (°C) | 15.7 | 18.4 | 19.7 | 21.4 | 22.3 | 21.3 | 19.7 | 19.7 | 19.6 | 19.7 | 19.0 | 16.3 |
| Absolute minimum temperature (°C) | 13.4 | 14.8 | 17.5 | 18.8 | 20.6 | 20.0 | 18.2 | 18.7 | 18.7 | 17.5 | 15.9 | 11.1 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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) | 10.3 | 10.2 | 10.3 | 10.6 | 8.2 | 9.3 | 9.0 | 8.0 | 9.1 | 9.6 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 9 | 55 | 218 | 340 | 245 | 302 | 121 | 1 | 0 |
| Sunny days | 31 | 26 | 30 | 28 | 12 | 7 | 0 | 0 | 0 | 6 | 27 | 31 |
| Rainy days | 0 | 2 | 1 | 2 | 19 | 23 | 31 | 31 | 30 | 25 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boriko is at