Average annual temperature is 29.7 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Tandal Bol
* Weather data for Tandal Bol 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) | 38.2 | 38.9 | 40.8 | 43.6 | 43.7 | 40.4 | 40.2 | 38.6 | 41.1 | 41.8 | 39.6 | 37.7 |
| Average daytime temperature (°C) | 31.5 | 32.8 | 37.7 | 40.3 | 40.9 | 36.1 | 36.4 | 33.1 | 35.8 | 39.0 | 36.9 | 32.4 |
| Average temperature (°C) | 23.5 | 25.0 | 30.6 | 33.5 | 34.9 | 31.4 | 31.3 | 28.8 | 30.3 | 32.3 | 30.2 | 24.5 |
| Average night temperature (°C) | 17.0 | 18.5 | 24.3 | 26.9 | 29.0 | 27.4 | 27.1 | 25.5 | 26.1 | 25.9 | 24.2 | 17.6 |
| Absolute minimum temperature (°C) | 14.1 | 15.3 | 21.2 | 23.3 | 26.2 | 23.3 | 25.5 | 23.5 | 24.3 | 22.4 | 19.0 | 13.8 |
| 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 | 11.3 |
| 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 | 10.5 | 10.0 | 10.3 | 11.0 | 9.9 | 10.2 | 9.0 | 9.4 | 10.5 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 2 | 0 | 0 | 34 | 57 | 122 | 55 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 19 | 13 | 8 | 15 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 11 | 18 | 23 | 15 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tandal Bol is at