Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Guéni
* Weather data for Guéni Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.4 | 38.9 | 40.7 | 41.2 | 40.3 | 35.0 | 32.8 | 31.8 | 32.1 | 33.3 | 33.9 | 34.0 |
| Average daytime temperature (°C) | 34.2 | 36.1 | 37.3 | 38.5 | 37.0 | 31.1 | 30.2 | 29.2 | 29.7 | 31.9 | 31.9 | 32.5 |
| Average temperature (°C) | 25.9 | 27.7 | 30.1 | 32.1 | 30.7 | 26.1 | 25.9 | 25.1 | 25.2 | 26.3 | 25.7 | 24.7 |
| Average night temperature (°C) | 17.8 | 19.9 | 23.2 | 26.3 | 25.8 | 22.8 | 22.6 | 22.0 | 21.7 | 22.1 | 20.6 | 17.1 |
| Absolute minimum temperature (°C) | 15.4 | 17.9 | 19.6 | 22.9 | 23.2 | 21.0 | 21.6 | 20.8 | 19.6 | 20.9 | 17.1 | 15.0 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.4 | 10.7 | 9.7 | 10.0 | 9.7 | 8.3 | 9.4 | 8.3 | 8.9 | 9.9 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 22 | 21 | 83 | 180 | 144 | 215 | 178 | 40 | 44 | 0 |
| Sunny days | 31 | 28 | 26 | 27 | 15 | 3 | 4 | 3 | 6 | 15 | 21 | 31 |
| Rainy days | 0 | 0 | 5 | 3 | 16 | 27 | 27 | 28 | 24 | 16 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéni is at