Average annual temperature is 29.8 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 277 days
Number of rainy days: 88 days
Look at detailed online map of Dionané
* Weather data for Dionané 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) | 37.3 | 39.6 | 41.2 | 42.8 | 42.9 | 41.2 | 37.6 | 34.5 | 38.7 | 40.2 | 38.9 | 38.2 |
| Average daytime temperature (°C) | 32.7 | 35.9 | 39.3 | 40.5 | 40.7 | 37.4 | 34.3 | 31.8 | 34.1 | 37.6 | 37.5 | 32.9 |
| Average temperature (°C) | 24.4 | 27.6 | 32.0 | 34.1 | 35.0 | 32.2 | 29.5 | 27.4 | 29.1 | 31.4 | 30.3 | 24.6 |
| Average night temperature (°C) | 16.8 | 19.9 | 24.4 | 27.0 | 28.9 | 27.3 | 25.3 | 24.1 | 25.0 | 24.9 | 22.3 | 16.6 |
| Absolute minimum temperature (°C) | 13.8 | 17.3 | 21.1 | 22.8 | 24.5 | 23.5 | 23.8 | 22.6 | 23.2 | 21.9 | 18.9 | 13.0 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.0 | 10.2 | 9.8 | 10.3 | 10.5 | 10.1 | 10.1 | 8.8 | 9.7 | 10.6 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 11 | 65 | 66 | 138 | 61 | 3 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 24 | 15 | 12 | 9 | 12 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 7 | 15 | 19 | 22 | 18 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dionané is at