Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Guidan Arna
* Weather data for Guidan Arna 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) | 35.4 | 37.0 | 39.7 | 41.2 | 41.5 | 41.6 | 38.1 | 39.8 | 39.2 | 38.6 | 36.4 | 33.6 |
| Average daytime temperature (°C) | 28.6 | 30.6 | 35.9 | 38.4 | 39.9 | 37.1 | 35.3 | 34.1 | 36.6 | 36.4 | 34.0 | 28.2 |
| Average temperature (°C) | 20.7 | 23.1 | 28.2 | 31.2 | 33.4 | 31.3 | 30.0 | 28.6 | 30.2 | 29.6 | 26.8 | 20.6 |
| Average night temperature (°C) | 12.9 | 15.7 | 20.3 | 23.7 | 26.0 | 25.7 | 25.1 | 23.8 | 24.1 | 23.0 | 19.9 | 13.4 |
| Absolute minimum temperature (°C) | 9.6 | 12.8 | 15.9 | 18.7 | 20.9 | 23.0 | 23.4 | 21.9 | 21.8 | 18.6 | 15.1 | 10.3 |
| 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 | 12.5 | 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) | 10.5 | 10.8 | 10.0 | 10.8 | 10.8 | 10.4 | 10.3 | 9.9 | 10.6 | 10.1 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 11 | 19 | 62 | 11 | 2 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 24 | 18 | 13 | 19 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 6 | 13 | 18 | 11 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Arna is at