Average annual temperature is 28.4 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Guidan Roumdji
* Weather data for Guidan Roumdji 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) | 37.1 | 38.8 | 41.1 | 42.2 | 41.5 | 39.8 | 38.2 | 33.6 | 35.7 | 38.4 | 37.5 | 35.9 |
| Average daytime temperature (°C) | 31.2 | 33.7 | 37.9 | 39.8 | 40.0 | 35.8 | 34.3 | 31.0 | 32.9 | 36.6 | 35.8 | 30.9 |
| Average temperature (°C) | 23.2 | 25.8 | 30.2 | 32.6 | 33.7 | 30.5 | 29.2 | 26.8 | 27.9 | 29.4 | 28.3 | 23.0 |
| Average night temperature (°C) | 15.5 | 18.1 | 22.3 | 25.3 | 27.1 | 25.7 | 24.8 | 23.5 | 23.7 | 22.1 | 21.2 | 15.4 |
| Absolute minimum temperature (°C) | 13.0 | 15.9 | 18.6 | 20.9 | 21.7 | 22.9 | 23.2 | 22.2 | 21.8 | 18.1 | 16.6 | 12.3 |
| 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 | 12.4 | 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) | 10.4 | 10.4 | 9.8 | 10.4 | 10.6 | 10.5 | 10.0 | 8.8 | 10.3 | 10.6 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 3 | 72 | 51 | 137 | 70 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 27 | 19 | 13 | 10 | 10 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 4 | 11 | 18 | 21 | 20 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guidan Roumdji is at