Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of San
* Weather data for San 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) | 38.1 | 39.1 | 40.7 | 41.5 | 41.8 | 38.2 | 34.1 | 31.8 | 33.7 | 36.9 | 36.6 | 37.9 |
| Average daytime temperature (°C) | 34.5 | 37.2 | 38.6 | 39.1 | 37.7 | 33.6 | 31.7 | 29.3 | 30.4 | 33.6 | 35.6 | 33.9 |
| Average temperature (°C) | 26.9 | 29.7 | 31.7 | 32.7 | 31.7 | 28.8 | 27.2 | 25.4 | 26.3 | 28.4 | 29.5 | 26.6 |
| Average night temperature (°C) | 19.9 | 22.7 | 25.2 | 26.5 | 26.6 | 24.7 | 23.6 | 22.7 | 22.8 | 23.9 | 23.7 | 20.1 |
| Absolute minimum temperature (°C) | 17.4 | 20.7 | 22.7 | 23.4 | 24.6 | 23.1 | 22.3 | 21.7 | 21.4 | 22.6 | 20.6 | 16.8 |
| 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) | 10.8 | 10.9 | 9.9 | 10.2 | 10.1 | 10.0 | 9.2 | 8.2 | 9.8 | 10.0 | 10.1 | 10.3 |
| Precipitation (mm) | 0 | 0 | 8 | 10 | 33 | 102 | 136 | 305 | 145 | 47 | 1 | 0 |
| Sunny days | 31 | 28 | 27 | 26 | 13 | 8 | 5 | 0 | 6 | 17 | 29 | 31 |
| Rainy days | 0 | 0 | 4 | 4 | 18 | 22 | 26 | 31 | 24 | 14 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San is at