Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Guidan Chantéli
* Weather data for Guidan Chantéli 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) | 35.5 | 37.0 | 39.8 | 40.7 | 40.8 | 40.3 | 37.5 | 35.7 | 37.4 | 38.5 | 36.9 | 34.2 |
| Average daytime temperature (°C) | 29.2 | 31.4 | 36.3 | 38.4 | 39.4 | 35.8 | 33.6 | 32.0 | 34.7 | 36.5 | 34.4 | 29.1 |
| Average temperature (°C) | 21.3 | 23.6 | 28.6 | 31.4 | 33.2 | 30.4 | 28.8 | 27.3 | 28.7 | 29.7 | 27.2 | 21.2 |
| Average night temperature (°C) | 13.8 | 16.5 | 21.1 | 24.2 | 26.4 | 25.3 | 24.5 | 23.4 | 23.6 | 23.3 | 20.3 | 14.0 |
| Absolute minimum temperature (°C) | 10.5 | 13.6 | 17.8 | 19.6 | 20.6 | 22.8 | 22.9 | 21.4 | 21.8 | 18.7 | 15.4 | 10.6 |
| 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 | 12.9 | 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) | 10.5 | 10.8 | 10.1 | 10.7 | 10.7 | 10.0 | 10.2 | 9.3 | 10.7 | 10.4 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 22 | 14 | 99 | 10 | 0 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 21 | 20 | 12 | 15 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 9 | 11 | 19 | 15 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Chantéli is at