Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 296 days
Number of rainy days: 69 days
Look at detailed online map of Guidan-Samni
* Weather data for Guidan-Samni 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 | 38.9 | 41.3 | 42.7 | 42.4 | 40.6 | 38.5 | 34.4 | 38.2 | 39.3 | 38.1 | 36.6 |
| Average daytime temperature (°C) | 31.7 | 34.3 | 38.3 | 40.0 | 40.2 | 36.5 | 34.6 | 31.4 | 33.8 | 37.3 | 36.3 | 31.5 |
| Average temperature (°C) | 23.5 | 26.2 | 30.5 | 33.0 | 34.2 | 31.2 | 29.7 | 27.4 | 28.8 | 30.0 | 28.8 | 23.3 |
| Average night temperature (°C) | 15.8 | 18.3 | 22.6 | 25.8 | 27.8 | 26.4 | 25.4 | 24.1 | 24.6 | 22.7 | 21.1 | 15.7 |
| Absolute minimum temperature (°C) | 13.6 | 16.4 | 18.4 | 21.5 | 21.1 | 23.7 | 23.8 | 22.6 | 22.8 | 18.8 | 17.1 | 12.6 |
| 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 | 12.4 | 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) | 10.3 | 10.3 | 9.9 | 10.6 | 10.5 | 10.4 | 10.1 | 9.1 | 10.0 | 10.7 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 2 | 0 | 2 | 70 | 69 | 135 | 45 | 1 | 4 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 28 | 18 | 15 | 13 | 15 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 3 | 12 | 16 | 18 | 15 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan-Samni is at