Average annual temperature is 29.7 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 280 days
Number of rainy days: 85 days
Look at detailed online map of Koirom
* Weather data for Koirom 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) | 39.3 | 38.7 | 41.4 | 43.4 | 44.2 | 40.9 | 39.7 | 37.7 | 40.0 | 41.5 | 40.0 | 37.5 |
| Average daytime temperature (°C) | 32.0 | 33.2 | 38.0 | 40.9 | 41.6 | 36.7 | 35.9 | 32.9 | 36.0 | 39.1 | 37.2 | 32.5 |
| Average temperature (°C) | 24.0 | 25.4 | 30.7 | 33.9 | 35.2 | 31.1 | 30.2 | 28.0 | 29.9 | 32.1 | 30.4 | 24.7 |
| Average night temperature (°C) | 17.4 | 18.9 | 24.4 | 26.9 | 28.9 | 26.6 | 25.8 | 24.4 | 25.2 | 25.7 | 24.3 | 18.1 |
| Absolute minimum temperature (°C) | 14.6 | 15.7 | 20.3 | 24.1 | 24.9 | 24.6 | 24.1 | 22.7 | 23.1 | 23.0 | 19.5 | 14.6 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.1 | 10.4 | 9.9 | 10.1 | 11.0 | 9.5 | 9.9 | 9.1 | 9.1 | 10.6 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 6 | 0 | 3 | 39 | 91 | 169 | 68 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 30 | 12 | 10 | 7 | 14 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 1 | 18 | 21 | 24 | 16 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koirom is at