Average annual temperature is 28.4 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Dan Tchiako
* Weather data for Dan Tchiako 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) | 36.0 | 37.8 | 40.5 | 42.1 | 43.1 | 41.0 | 39.1 | 35.4 | 38.7 | 38.7 | 37.2 | 35.1 |
| Average daytime temperature (°C) | 30.1 | 32.4 | 37.1 | 39.4 | 40.1 | 36.6 | 35.3 | 31.9 | 34.4 | 37.0 | 35.3 | 29.9 |
| Average temperature (°C) | 22.3 | 24.7 | 29.6 | 32.3 | 34.0 | 31.1 | 30.0 | 27.5 | 28.8 | 30.5 | 28.2 | 22.1 |
| Average night temperature (°C) | 14.9 | 17.5 | 22.4 | 25.1 | 27.3 | 25.9 | 25.3 | 23.7 | 24.2 | 23.8 | 21.4 | 14.9 |
| Absolute minimum temperature (°C) | 12.1 | 14.8 | 18.0 | 20.4 | 22.7 | 22.9 | 23.5 | 22.1 | 22.6 | 18.4 | 16.5 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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) | 10.4 | 10.5 | 10.0 | 10.8 | 10.7 | 10.4 | 10.3 | 9.5 | 10.5 | 10.7 | 10.2 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 38 | 16 | 65 | 15 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 29 | 22 | 16 | 12 | 19 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 2 | 8 | 15 | 19 | 11 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dan Tchiako is at