Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Roumga
* Weather data for Roumga 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) | 39.6 | 39.4 | 41.9 | 38.7 | 37.9 | 33.7 | 32.7 | 32.5 | 33.1 | 34.5 | 35.3 | 35.1 |
| Average daytime temperature (°C) | 35.5 | 37.2 | 37.1 | 35.8 | 34.7 | 30.4 | 30.7 | 29.5 | 30.0 | 32.4 | 32.9 | 32.3 |
| Average temperature (°C) | 27.2 | 29.0 | 30.1 | 29.6 | 29.0 | 25.8 | 26.0 | 25.2 | 25.3 | 26.7 | 26.6 | 24.8 |
| Average night temperature (°C) | 19.3 | 21.3 | 23.7 | 24.4 | 24.4 | 22.5 | 22.4 | 22.2 | 21.6 | 22.3 | 21.9 | 18.1 |
| Absolute minimum temperature (°C) | 17.4 | 18.5 | 20.2 | 20.7 | 22.2 | 20.8 | 21.5 | 21.5 | 20.6 | 21.4 | 20.4 | 14.9 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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 | 10.7 | 9.2 | 9.9 | 9.9 | 8.4 | 10.1 | 7.9 | 8.6 | 9.9 | 9.7 | 10.5 |
| Precipitation (mm) | 0 | 0 | 29 | 13 | 44 | 185 | 126 | 206 | 146 | 36 | 36 | 11 |
| Sunny days | 31 | 28 | 25 | 23 | 19 | 4 | 3 | 1 | 7 | 11 | 18 | 29 |
| Rainy days | 0 | 0 | 6 | 7 | 12 | 26 | 28 | 30 | 23 | 20 | 12 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roumga is at