Average annual temperature is 29.7 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Biltine
* Weather data for Biltine 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) | 37.5 | 38.0 | 39.3 | 42.6 | 43.2 | 40.2 | 39.1 | 39.2 | 40.8 | 42.3 | 38.9 | 36.5 |
| Average daytime temperature (°C) | 33.1 | 34.3 | 37.0 | 40.4 | 40.3 | 36.5 | 36.4 | 34.7 | 37.3 | 38.7 | 36.8 | 33.2 |
| Average temperature (°C) | 24.3 | 25.5 | 30.1 | 33.3 | 34.5 | 31.1 | 30.9 | 29.2 | 31.0 | 31.9 | 29.6 | 24.6 |
| Average night temperature (°C) | 16.9 | 18.1 | 23.9 | 26.6 | 28.6 | 26.5 | 26.2 | 24.8 | 25.7 | 25.8 | 23.5 | 17.5 |
| Absolute minimum temperature (°C) | 14.2 | 13.5 | 20.7 | 22.3 | 25.5 | 24.4 | 23.1 | 22.7 | 22.3 | 22.6 | 20.0 | 14.4 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 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) | 10.5 | 10.6 | 10.2 | 10.6 | 10.4 | 9.9 | 10.1 | 9.2 | 9.4 | 10.5 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 27 | 7 | 67 | 11 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 21 | 21 | 12 | 19 | 31 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 9 | 10 | 19 | 11 | 0 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biltine is at