Average annual temperature is 30.1 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 279 days
Number of rainy days: 86 days
Look at detailed online map of Tongali
* Weather data for Tongali 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 | 39.2 | 41.2 | 43.8 | 43.9 | 42.0 | 39.2 | 38.8 | 39.3 | 41.4 | 40.1 | 38.1 |
| Average daytime temperature (°C) | 34.1 | 35.5 | 38.7 | 41.8 | 41.2 | 36.5 | 35.3 | 34.0 | 35.5 | 39.2 | 38.2 | 34.4 |
| Average temperature (°C) | 25.5 | 27.0 | 31.5 | 34.5 | 35.2 | 30.6 | 29.7 | 28.2 | 29.5 | 32.2 | 31.1 | 26.1 |
| Average night temperature (°C) | 17.7 | 19.3 | 24.6 | 27.1 | 29.4 | 26.1 | 25.4 | 24.2 | 25.0 | 25.1 | 24.3 | 18.3 |
| Absolute minimum temperature (°C) | 15.1 | 16.1 | 20.2 | 24.5 | 26.2 | 23.5 | 23.5 | 22.3 | 22.3 | 21.6 | 20.1 | 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 | 10.3 | 9.9 | 10.5 | 10.4 | 9.0 | 9.0 | 9.2 | 8.9 | 10.5 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 48 | 53 | 92 | 58 | 18 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 13 | 15 | 3 | 9 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 17 | 16 | 28 | 21 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tongali is at