Average annual temperature is 29.9 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 283 days
Number of rainy days: 82 days
Look at detailed online map of Dey Tégui
* Weather data for Dey Tégui Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.0 | 39.3 | 41.1 | 42.9 | 43.0 | 41.2 | 37.9 | 35.6 | 40.0 | 40.3 | 38.8 | 38.0 |
| Average daytime temperature (°C) | 32.3 | 35.6 | 39.1 | 40.4 | 40.8 | 37.6 | 34.7 | 32.1 | 34.5 | 38.2 | 37.5 | 32.6 |
| Average temperature (°C) | 24.3 | 27.6 | 31.8 | 33.8 | 35.1 | 32.4 | 29.9 | 27.7 | 29.4 | 31.7 | 30.2 | 24.7 |
| Average night temperature (°C) | 17.4 | 20.6 | 24.5 | 26.5 | 28.9 | 27.5 | 25.5 | 24.2 | 24.9 | 24.7 | 22.8 | 17.5 |
| Absolute minimum temperature (°C) | 14.7 | 18.0 | 21.0 | 22.6 | 24.4 | 23.3 | 23.7 | 22.9 | 23.1 | 21.6 | 20.7 | 14.3 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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) | 10.0 | 10.1 | 9.8 | 10.4 | 10.4 | 10.2 | 10.1 | 9.1 | 9.8 | 10.6 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 50 | 67 | 156 | 57 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 28 | 17 | 11 | 7 | 14 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 3 | 13 | 20 | 24 | 16 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dey Tégui is at