Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Keykagué
* Weather data for Keykagué 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) | 37.3 | 37.8 | 39.7 | 40.1 | 39.1 | 33.7 | 31.6 | 30.9 | 31.1 | 32.5 | 33.4 | 33.2 |
| Average daytime temperature (°C) | 33.3 | 35.3 | 36.6 | 37.5 | 36.0 | 30.3 | 29.5 | 28.4 | 29.0 | 31.0 | 31.2 | 31.8 |
| Average temperature (°C) | 26.3 | 28.0 | 30.1 | 31.3 | 30.1 | 25.5 | 25.3 | 24.5 | 24.8 | 26.2 | 26.0 | 25.3 |
| Average night temperature (°C) | 20.1 | 21.8 | 24.4 | 25.8 | 25.3 | 22.3 | 22.1 | 21.6 | 21.4 | 22.3 | 21.6 | 19.2 |
| Absolute minimum temperature (°C) | 17.6 | 18.6 | 21.4 | 22.9 | 22.1 | 20.0 | 20.6 | 20.9 | 19.8 | 21.1 | 19.2 | 16.9 |
| 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) | 11.7 | 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) | 10.5 | 10.8 | 9.3 | 10.0 | 9.4 | 8.2 | 9.3 | 7.7 | 8.4 | 10.1 | 9.9 | 10.5 |
| Precipitation (mm) | 0 | 0 | 9 | 4 | 78 | 196 | 183 | 260 | 138 | 66 | 34 | 0 |
| Sunny days | 31 | 28 | 26 | 24 | 16 | 4 | 3 | 2 | 3 | 12 | 20 | 31 |
| Rainy days | 0 | 0 | 5 | 6 | 15 | 26 | 28 | 29 | 27 | 19 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keykagué is at