Average annual temperature is 29.0 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Guiné
* Weather data for Guiné Burkina Faso is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.6 | 39.7 | 41.6 | 41.9 | 39.5 | 37.0 | 35.4 | 33.8 | 34.8 | 37.5 | 38.4 | 38.7 |
| Average daytime temperature (°C) | 35.0 | 37.6 | 39.3 | 39.2 | 36.7 | 33.6 | 31.9 | 29.9 | 30.9 | 33.6 | 36.6 | 35.3 |
| Average temperature (°C) | 27.3 | 30.0 | 32.2 | 32.7 | 31.3 | 29.0 | 27.4 | 26.0 | 26.7 | 28.0 | 30.1 | 27.7 |
| Average night temperature (°C) | 20.8 | 23.5 | 25.7 | 26.7 | 26.7 | 25.2 | 23.9 | 23.1 | 23.2 | 23.3 | 23.9 | 21.1 |
| Absolute minimum temperature (°C) | 17.7 | 21.3 | 23.1 | 23.0 | 24.2 | 23.0 | 22.7 | 22.1 | 21.9 | 21.3 | 20.9 | 19.0 |
| 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 | 12.6 | 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) | 10.3 | 10.5 | 9.6 | 9.7 | 10.2 | 10.0 | 8.8 | 7.9 | 9.2 | 9.9 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 17 | 35 | 27 | 52 | 127 | 290 | 126 | 60 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 23 | 15 | 9 | 10 | 2 | 4 | 18 | 29 | 31 |
| Rainy days | 0 | 0 | 3 | 7 | 16 | 21 | 21 | 29 | 26 | 13 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guiné is at