Average annual temperature is 29.0 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Niandassara
* Weather data for Niandassara 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) | 38.2 | 40.2 | 41.2 | 42.5 | 42.7 | 41.4 | 34.7 | 32.0 | 33.0 | 35.3 | 36.2 | 37.5 |
| Average daytime temperature (°C) | 35.3 | 38.3 | 39.5 | 40.5 | 39.1 | 35.4 | 31.3 | 29.9 | 30.8 | 32.9 | 34.9 | 34.7 |
| Average temperature (°C) | 27.4 | 30.5 | 32.1 | 33.7 | 32.8 | 30.1 | 26.9 | 26.2 | 26.5 | 27.8 | 27.9 | 26.8 |
| Average night temperature (°C) | 20.1 | 22.7 | 24.3 | 26.9 | 27.6 | 25.6 | 23.7 | 23.3 | 23.4 | 24.0 | 21.3 | 19.2 |
| Absolute minimum temperature (°C) | 17.7 | 19.3 | 22.1 | 25.3 | 25.7 | 23.4 | 22.7 | 21.8 | 22.1 | 22.6 | 17.8 | 16.0 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.1 | 10.1 | 10.5 | 10.8 | 9.3 | 9.9 | 9.1 | 8.4 | 8.8 | 9.9 | 10.7 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 10 | 140 | 310 | 303 | 237 | 83 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 19 | 10 | 2 | 3 | 2 | 11 | 27 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 12 | 20 | 29 | 28 | 28 | 20 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niandassara is at