Average annual temperature is 27.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Guelkor
* Weather data for Guelkor 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) | 38.3 | 38.8 | 40.8 | 41.0 | 40.6 | 34.7 | 32.7 | 31.7 | 31.7 | 33.0 | 34.5 | 34.4 |
| Average daytime temperature (°C) | 34.3 | 36.2 | 37.4 | 38.4 | 37.2 | 31.2 | 30.3 | 29.0 | 29.6 | 31.7 | 32.0 | 33.0 |
| Average temperature (°C) | 26.2 | 27.9 | 30.5 | 32.4 | 31.3 | 26.4 | 26.2 | 25.2 | 25.5 | 26.7 | 26.5 | 25.7 |
| Average night temperature (°C) | 17.9 | 19.6 | 23.8 | 26.9 | 26.5 | 23.2 | 23.0 | 22.3 | 22.2 | 22.9 | 22.1 | 18.2 |
| Absolute minimum temperature (°C) | 15.3 | 17.7 | 20.2 | 24.0 | 23.0 | 21.1 | 21.8 | 21.5 | 20.8 | 21.8 | 18.7 | 15.6 |
| 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) | 11.7 | 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 | 10.8 | 9.5 | 10.0 | 9.5 | 8.3 | 9.3 | 8.1 | 8.8 | 10.1 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 14 | 3 | 60 | 209 | 186 | 223 | 134 | 57 | 47 | 0 |
| Sunny days | 31 | 28 | 27 | 23 | 15 | 3 | 2 | 1 | 7 | 16 | 21 | 30 |
| Rainy days | 0 | 0 | 4 | 7 | 16 | 27 | 29 | 30 | 23 | 15 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guelkor is at