Average annual temperature is 29.8 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Graérom
* Weather data for Graérom 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) | 39.0 | 39.3 | 40.9 | 43.3 | 43.7 | 40.3 | 39.6 | 39.1 | 41.0 | 42.3 | 40.0 | 38.0 |
| Average daytime temperature (°C) | 31.8 | 33.3 | 37.9 | 40.4 | 40.9 | 36.2 | 36.6 | 33.1 | 36.0 | 39.4 | 37.3 | 33.0 |
| Average temperature (°C) | 23.5 | 25.1 | 30.6 | 33.5 | 35.0 | 31.5 | 31.6 | 28.6 | 30.6 | 32.4 | 30.2 | 24.8 |
| Average night temperature (°C) | 16.7 | 18.4 | 24.1 | 26.7 | 29.2 | 27.5 | 27.2 | 25.2 | 26.2 | 25.9 | 23.8 | 17.8 |
| Absolute minimum temperature (°C) | 14.1 | 15.2 | 21.0 | 23.7 | 26.2 | 24.6 | 24.7 | 23.2 | 24.5 | 23.2 | 19.1 | 14.1 |
| 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) | 10.2 | 10.6 | 10.0 | 10.2 | 10.9 | 9.8 | 10.1 | 9.0 | 9.3 | 10.5 | 10.1 | 10.0 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 31 | 48 | 171 | 57 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 28 | 16 | 14 | 6 | 18 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 3 | 14 | 17 | 25 | 12 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Graérom is at