Average annual temperature is 29.7 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Niounhani
* Weather data for Niounhani Senegal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.2 | 41.0 | 42.1 | 44.4 | 43.5 | 42.2 | 35.9 | 33.3 | 32.9 | 35.7 | 37.1 | 38.9 |
| Average daytime temperature (°C) | 35.7 | 38.8 | 39.9 | 40.9 | 40.3 | 36.5 | 31.8 | 30.6 | 31.1 | 33.2 | 35.5 | 36.1 |
| Average temperature (°C) | 27.8 | 30.8 | 32.3 | 33.9 | 34.1 | 31.0 | 27.7 | 26.8 | 27.0 | 28.4 | 28.1 | 28.1 |
| Average night temperature (°C) | 20.8 | 22.7 | 24.2 | 26.7 | 28.3 | 26.3 | 24.5 | 24.0 | 23.9 | 24.4 | 21.4 | 21.0 |
| Absolute minimum temperature (°C) | 18.0 | 20.3 | 22.0 | 24.6 | 25.1 | 23.2 | 23.3 | 22.5 | 23.0 | 23.4 | 17.3 | 17.1 |
| 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 | 12.7 | 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) | 9.9 | 10.2 | 10.5 | 10.7 | 9.8 | 9.8 | 8.4 | 7.8 | 8.7 | 9.7 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 20 | 109 | 250 | 318 | 184 | 44 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 20 | 13 | 4 | 3 | 5 | 13 | 30 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 11 | 17 | 27 | 28 | 25 | 18 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niounhani is at