Average annual temperature is 30.0 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 261 days
Number of rainy days: 104 days
Look at detailed online map of Roumou
* Weather data for Roumou 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) | 39.7 | 40.1 | 42.3 | 43.7 | 44.3 | 41.3 | 38.6 | 36.8 | 37.7 | 40.6 | 40.3 | 38.7 |
| Average daytime temperature (°C) | 35.3 | 36.8 | 39.3 | 42.0 | 41.1 | 35.9 | 34.5 | 33.0 | 34.6 | 38.5 | 38.6 | 35.5 |
| Average temperature (°C) | 26.2 | 27.8 | 31.7 | 34.7 | 35.0 | 30.0 | 29.0 | 27.4 | 28.8 | 31.4 | 31.2 | 26.7 |
| Average night temperature (°C) | 17.4 | 18.9 | 24.3 | 27.5 | 29.4 | 25.6 | 25.1 | 23.7 | 24.7 | 24.7 | 24.0 | 18.2 |
| Absolute minimum temperature (°C) | 14.4 | 16.4 | 19.4 | 23.6 | 26.0 | 22.8 | 23.2 | 22.1 | 23.2 | 22.6 | 21.3 | 15.7 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.3 | 10.5 | 9.8 | 10.4 | 10.0 | 8.6 | 8.4 | 9.0 | 8.4 | 10.6 | 10.4 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 57 | 77 | 129 | 71 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 28 | 10 | 7 | 4 | 9 | 26 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 3 | 20 | 24 | 27 | 21 | 5 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roumou is at