Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Zétonasso
* Weather data for Zétonasso 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) | 36.6 | 38.1 | 39.7 | 39.9 | 39.9 | 35.8 | 31.8 | 31.3 | 32.9 | 35.2 | 35.4 | 35.5 |
| Average daytime temperature (°C) | 33.5 | 36.4 | 37.2 | 37.6 | 35.8 | 32.2 | 30.1 | 28.8 | 30.0 | 32.2 | 34.1 | 33.2 |
| Average temperature (°C) | 25.5 | 28.3 | 30.5 | 31.1 | 30.0 | 27.6 | 26.0 | 25.0 | 25.6 | 27.0 | 27.9 | 25.2 |
| Average night temperature (°C) | 17.7 | 20.3 | 23.9 | 25.2 | 25.3 | 23.8 | 22.9 | 22.3 | 22.1 | 22.8 | 22.3 | 17.7 |
| Absolute minimum temperature (°C) | 14.7 | 18.0 | 20.7 | 22.2 | 22.8 | 22.2 | 21.7 | 21.3 | 19.6 | 21.7 | 19.2 | 14.2 |
| 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) | 10.8 | 10.9 | 10.3 | 10.4 | 9.6 | 9.5 | 9.1 | 7.8 | 9.4 | 10.1 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 6 | 11 | 58 | 136 | 141 | 204 | 167 | 67 | 2 | 0 |
| Sunny days | 31 | 28 | 26 | 26 | 14 | 5 | 2 | 1 | 5 | 13 | 25 | 31 |
| Rainy days | 0 | 0 | 5 | 4 | 17 | 25 | 29 | 30 | 25 | 18 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zétonasso is at