Average annual temperature is 23.8 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 347 days
Number of rainy days: 18 days
Look at detailed online map of Ossouni
* Weather data for Ossouni 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) | 29.3 | 31.8 | 33.0 | 35.6 | 39.4 | 38.7 | 39.8 | 40.4 | 38.8 | 32.8 | 31.6 | 28.5 |
| Average daytime temperature (°C) | 22.1 | 23.3 | 29.1 | 31.5 | 35.5 | 36.9 | 37.3 | 37.0 | 35.4 | 28.2 | 27.6 | 23.4 |
| Average temperature (°C) | 14.9 | 15.9 | 21.9 | 24.8 | 28.7 | 30.7 | 30.7 | 30.8 | 28.9 | 21.9 | 20.4 | 15.7 |
| Average night temperature (°C) | 7.3 | 8.5 | 14.1 | 17.2 | 21.1 | 23.8 | 23.4 | 23.9 | 21.3 | 15.7 | 13.5 | 8.7 |
| Absolute minimum temperature (°C) | 2.4 | 3.4 | 10.5 | 11.1 | 14.7 | 21.5 | 20.4 | 20.9 | 18.6 | 13.7 | 9.0 | 3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.1 | 10.9 | 11.2 | 10.8 | 11.3 | 11.2 | 10.9 | 10.5 | 9.7 | 10.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 24 | 8 | 81 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 30 | 29 | 31 | 26 | 29 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 5 | 1 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ossouni is at