Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Ossin
* Weather data for Ossin 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) | 39.0 | 39.7 | 41.6 | 41.5 | 41.5 | 37.2 | 34.0 | 32.7 | 33.1 | 35.4 | 37.0 | 36.5 |
| Average daytime temperature (°C) | 34.3 | 36.0 | 38.6 | 39.4 | 37.9 | 32.3 | 31.3 | 29.7 | 30.7 | 33.4 | 34.7 | 34.1 |
| Average temperature (°C) | 26.3 | 28.3 | 31.3 | 33.0 | 31.9 | 27.4 | 27.1 | 25.8 | 26.3 | 27.7 | 28.1 | 26.4 |
| Average night temperature (°C) | 19.1 | 21.3 | 24.7 | 27.1 | 26.7 | 23.8 | 23.7 | 22.9 | 22.9 | 23.0 | 22.4 | 19.5 |
| Absolute minimum temperature (°C) | 17.1 | 18.3 | 22.4 | 23.1 | 24.5 | 21.9 | 22.5 | 21.3 | 20.7 | 19.8 | 20.1 | 17.7 |
| 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 | 10.7 | 9.9 | 10.1 | 10.7 | 9.0 | 9.3 | 8.2 | 9.1 | 10.4 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 10 | 38 | 21 | 142 | 101 | 220 | 107 | 26 | 3 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 17 | 7 | 7 | 4 | 5 | 18 | 23 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 14 | 23 | 24 | 27 | 25 | 13 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ossin is at