Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Bontou
* Weather data for Bontou 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) | 36.1 | 37.4 | 39.1 | 37.7 | 35.7 | 32.8 | 31.7 | 30.6 | 33.3 | 35.4 | 34.8 | 34.8 |
| Average daytime temperature (°C) | 33.6 | 36.1 | 36.3 | 35.9 | 33.1 | 30.4 | 29.8 | 28.7 | 29.9 | 33.0 | 33.5 | 32.8 |
| Average temperature (°C) | 26.1 | 28.9 | 29.6 | 29.8 | 28.0 | 26.1 | 25.5 | 24.8 | 25.6 | 27.5 | 27.5 | 25.2 |
| Average night temperature (°C) | 19.5 | 22.3 | 24.1 | 24.6 | 23.8 | 22.8 | 22.3 | 22.0 | 22.1 | 22.9 | 22.3 | 18.8 |
| Absolute minimum temperature (°C) | 17.2 | 20.3 | 21.8 | 22.5 | 22.0 | 21.7 | 21.4 | 21.0 | 20.0 | 21.5 | 18.7 | 16.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 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 | 9.7 | 9.9 | 10.1 | 9.4 | 8.6 | 8.0 | 9.6 | 9.9 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 39 | 29 | 51 | 83 | 172 | 218 | 152 | 32 | 18 | 0 |
| Sunny days | 31 | 28 | 21 | 23 | 13 | 4 | 2 | 0 | 6 | 16 | 20 | 31 |
| Rainy days | 0 | 0 | 10 | 7 | 18 | 26 | 29 | 31 | 24 | 15 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bontou is at