Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Boulissi
* Weather data for Boulissi 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) | 37.8 | 39.0 | 40.4 | 41.4 | 41.3 | 37.8 | 33.7 | 31.8 | 34.2 | 35.7 | 36.7 | 37.4 |
| Average daytime temperature (°C) | 33.9 | 36.7 | 38.6 | 39.0 | 37.7 | 34.0 | 30.9 | 29.5 | 30.8 | 33.2 | 35.5 | 33.6 |
| Average temperature (°C) | 25.9 | 28.8 | 31.4 | 32.4 | 31.9 | 28.9 | 26.7 | 25.5 | 26.3 | 27.4 | 28.7 | 25.7 |
| Average night temperature (°C) | 19.1 | 22.1 | 24.9 | 26.0 | 26.7 | 24.9 | 23.3 | 22.6 | 22.8 | 22.7 | 22.5 | 19.2 |
| Absolute minimum temperature (°C) | 16.7 | 19.9 | 21.7 | 22.9 | 24.7 | 22.8 | 22.0 | 21.7 | 21.4 | 20.8 | 19.5 | 16.1 |
| 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) | 10.6 | 10.8 | 9.6 | 9.8 | 10.2 | 10.0 | 9.2 | 8.7 | 10.0 | 9.9 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 17 | 6 | 13 | 94 | 143 | 257 | 185 | 69 | 1 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 17 | 9 | 6 | 1 | 7 | 17 | 26 | 31 |
| Rainy days | 0 | 0 | 5 | 5 | 14 | 21 | 25 | 30 | 23 | 14 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulissi is at