Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Souiyi
* Weather data for Souiyi 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) | 37.0 | 38.7 | 40.3 | 41.5 | 42.3 | 41.1 | 34.4 | 33.7 | 34.6 | 37.4 | 36.3 | 36.7 |
| Average daytime temperature (°C) | 32.3 | 35.8 | 38.4 | 39.1 | 39.3 | 35.7 | 32.0 | 30.4 | 31.6 | 34.4 | 35.4 | 32.2 |
| Average temperature (°C) | 24.8 | 27.9 | 31.2 | 32.5 | 33.3 | 30.3 | 27.5 | 26.1 | 26.9 | 28.8 | 28.8 | 24.8 |
| Average night temperature (°C) | 18.1 | 20.8 | 24.3 | 25.8 | 28.1 | 25.9 | 24.0 | 23.1 | 23.2 | 24.1 | 22.5 | 18.2 |
| Absolute minimum temperature (°C) | 14.8 | 17.9 | 22.2 | 23.8 | 25.3 | 23.4 | 22.8 | 21.8 | 21.9 | 21.3 | 19.8 | 13.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.7 | 10.8 | 10.4 | 10.1 | 10.0 | 10.2 | 9.3 | 8.7 | 9.5 | 10.2 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 7 | 93 | 158 | 330 | 124 | 13 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 23 | 10 | 11 | 2 | 7 | 22 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 8 | 20 | 20 | 29 | 23 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Souiyi is at