Average annual temperature is 30.1 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Dékédéké
* Weather data for Dékédéké 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) | 36.6 | 38.4 | 40.3 | 42.1 | 43.7 | 42.2 | 40.1 | 37.1 | 41.6 | 40.2 | 38.5 | 37.6 |
| Average daytime temperature (°C) | 31.5 | 35.0 | 38.6 | 40.0 | 41.2 | 38.2 | 35.8 | 33.5 | 36.5 | 38.5 | 37.0 | 31.9 |
| Average temperature (°C) | 23.8 | 27.3 | 31.5 | 33.6 | 35.5 | 33.0 | 30.8 | 28.7 | 31.0 | 32.4 | 29.9 | 24.1 |
| Average night temperature (°C) | 16.5 | 19.9 | 23.9 | 26.3 | 29.4 | 28.0 | 26.1 | 24.5 | 25.9 | 25.6 | 22.3 | 16.7 |
| Absolute minimum temperature (°C) | 13.4 | 17.3 | 20.5 | 22.1 | 27.0 | 23.9 | 23.7 | 22.8 | 23.1 | 21.6 | 20.3 | 12.8 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 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 | 10.2 | 9.7 | 10.5 | 10.6 | 10.3 | 9.9 | 9.7 | 10.3 | 10.4 | 10.5 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 22 | 47 | 108 | 49 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 24 | 18 | 10 | 16 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 6 | 13 | 21 | 14 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dékédéké is at