Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Fon
* Weather data for Fon 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 | 37.9 | 39.2 | 39.8 | 38.7 | 35.4 | 33.2 | 32.0 | 33.8 | 35.7 | 35.9 | 36.0 |
| Average daytime temperature (°C) | 33.4 | 36.3 | 37.1 | 37.4 | 35.3 | 32.3 | 31.0 | 29.4 | 30.5 | 32.9 | 34.8 | 33.4 |
| Average temperature (°C) | 25.2 | 28.0 | 30.3 | 30.9 | 29.7 | 27.6 | 26.5 | 25.2 | 25.8 | 27.5 | 28.3 | 25.2 |
| Average night temperature (°C) | 17.3 | 19.5 | 23.4 | 25.0 | 25.2 | 23.9 | 23.1 | 22.4 | 22.1 | 23.1 | 22.5 | 17.5 |
| Absolute minimum temperature (°C) | 13.9 | 17.1 | 19.1 | 22.2 | 22.6 | 22.2 | 21.7 | 21.0 | 20.3 | 21.5 | 19.0 | 13.6 |
| 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) | 11.5 | 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 | 9.9 | 9.4 | 8.0 | 9.7 | 10.0 | 10.2 | 10.5 |
| Precipitation (mm) | 0 | 0 | 11 | 10 | 77 | 114 | 137 | 221 | 181 | 43 | 3 | 0 |
| Sunny days | 31 | 28 | 27 | 25 | 17 | 6 | 5 | 1 | 7 | 15 | 24 | 31 |
| Rainy days | 0 | 0 | 4 | 5 | 14 | 24 | 26 | 30 | 23 | 16 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fon is at