Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Niwa
* Weather data for Niwa 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) | 36.2 | 38.2 | 40.1 | 42.6 | 42.3 | 40.2 | 38.1 | 38.5 | 39.2 | 38.3 | 37.3 | 35.0 |
| Average daytime temperature (°C) | 29.3 | 31.3 | 36.7 | 39.2 | 40.5 | 36.2 | 35.2 | 33.4 | 35.3 | 36.0 | 34.7 | 29.5 |
| Average temperature (°C) | 21.9 | 23.9 | 29.5 | 32.4 | 34.2 | 31.0 | 30.5 | 28.8 | 29.9 | 29.6 | 28.1 | 22.2 |
| Average night temperature (°C) | 15.6 | 17.6 | 23.2 | 25.9 | 28.1 | 26.4 | 26.2 | 24.8 | 25.5 | 24.0 | 22.2 | 16.1 |
| Absolute minimum temperature (°C) | 12.8 | 14.5 | 18.9 | 21.8 | 24.6 | 23.4 | 23.6 | 22.9 | 22.8 | 20.4 | 17.4 | 13.1 |
| 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) | 10.5 | 10.9 | 10.4 | 10.3 | 11.0 | 10.1 | 10.2 | 9.7 | 9.8 | 10.1 | 9.8 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 30 | 62 | 75 | 21 | 13 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 18 | 20 | 14 | 18 | 28 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 12 | 11 | 17 | 12 | 3 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niwa is at