Average annual temperature is 28.3 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of Bisso
* Weather data for Bisso 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) | 39.5 | 40.0 | 41.9 | 42.5 | 40.6 | 36.3 | 33.6 | 32.4 | 32.8 | 36.5 | 38.2 | 37.6 |
| Average daytime temperature (°C) | 34.9 | 36.6 | 38.8 | 39.4 | 37.6 | 32.0 | 30.9 | 29.8 | 30.6 | 33.4 | 35.5 | 35.1 |
| Average temperature (°C) | 26.5 | 28.4 | 31.2 | 32.9 | 31.5 | 27.1 | 26.8 | 25.9 | 26.2 | 27.7 | 28.5 | 26.8 |
| Average night temperature (°C) | 18.5 | 20.8 | 23.9 | 26.8 | 26.4 | 23.7 | 23.4 | 22.9 | 22.7 | 23.0 | 22.1 | 18.7 |
| Absolute minimum temperature (°C) | 16.3 | 18.5 | 20.3 | 23.1 | 23.6 | 21.7 | 22.5 | 21.6 | 20.6 | 20.6 | 18.7 | 16.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.8 | 9.6 | 10.1 | 10.2 | 8.7 | 9.6 | 8.1 | 9.0 | 10.3 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 23 | 30 | 38 | 196 | 120 | 232 | 100 | 45 | 6 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 16 | 4 | 3 | 3 | 8 | 17 | 22 | 31 |
| Rainy days | 0 | 0 | 5 | 5 | 15 | 26 | 28 | 28 | 22 | 14 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bisso is at