Average annual temperature is 28.9 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Gourmassa
* Weather data for Gourmassa 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) | 37.7 | 39.8 | 40.6 | 42.1 | 43.7 | 41.2 | 35.4 | 32.5 | 35.5 | 38.6 | 38.1 | 37.9 |
| Average daytime temperature (°C) | 33.4 | 36.8 | 39.2 | 40.1 | 39.9 | 36.1 | 32.4 | 30.3 | 32.0 | 35.6 | 36.9 | 33.7 |
| Average temperature (°C) | 25.3 | 28.6 | 31.4 | 32.9 | 33.5 | 30.2 | 27.6 | 25.9 | 27.1 | 29.3 | 29.4 | 25.5 |
| Average night temperature (°C) | 17.7 | 20.8 | 23.0 | 25.1 | 27.3 | 25.5 | 23.7 | 22.9 | 23.3 | 23.4 | 21.9 | 17.9 |
| Absolute minimum temperature (°C) | 14.6 | 17.8 | 18.5 | 21.3 | 24.8 | 22.9 | 22.3 | 21.6 | 22.0 | 20.9 | 18.5 | 13.9 |
| 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) | 10.6 | 10.9 | 10.4 | 10.5 | 10.1 | 9.8 | 9.5 | 8.6 | 9.8 | 10.0 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 15 | 82 | 126 | 244 | 90 | 11 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 22 | 12 | 6 | 1 | 6 | 19 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 9 | 18 | 25 | 30 | 24 | 12 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gourmassa is at