Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Syé
* Weather data for Syé 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) | 39.4 | 40.1 | 41.5 | 40.6 | 40.5 | 35.6 | 34.9 | 33.0 | 34.2 | 36.2 | 37.4 | 37.9 |
| Average daytime temperature (°C) | 36.2 | 38.0 | 38.3 | 38.7 | 37.5 | 31.9 | 31.6 | 29.9 | 31.9 | 34.1 | 34.5 | 36.0 |
| Average temperature (°C) | 27.9 | 29.9 | 31.6 | 32.6 | 31.5 | 27.0 | 26.9 | 25.7 | 26.8 | 28.4 | 28.4 | 28.3 |
| Average night temperature (°C) | 20.0 | 22.1 | 24.9 | 26.7 | 26.4 | 23.5 | 23.3 | 22.4 | 23.1 | 23.6 | 23.3 | 20.7 |
| Absolute minimum temperature (°C) | 17.6 | 19.0 | 22.3 | 24.0 | 23.1 | 21.8 | 21.2 | 20.6 | 20.5 | 21.2 | 21.0 | 17.0 |
| 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) | 10.6 | 10.8 | 10.2 | 10.6 | 9.9 | 8.5 | 8.8 | 8.5 | 9.0 | 10.3 | 9.7 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 20 | 88 | 129 | 203 | 103 | 32 | 11 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 15 | 6 | 6 | 5 | 5 | 20 | 19 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 16 | 24 | 25 | 26 | 25 | 11 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Syé is at