Average annual temperature is 29.1 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Tiouoana
* Weather data for Tiouoana 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) | 38.8 | 40.2 | 41.6 | 42.5 | 42.7 | 40.9 | 36.0 | 33.5 | 32.7 | 35.0 | 36.9 | 37.8 |
| Average daytime temperature (°C) | 34.6 | 38.0 | 39.3 | 40.1 | 39.7 | 35.6 | 32.0 | 30.9 | 31.0 | 32.7 | 34.8 | 35.1 |
| Average temperature (°C) | 26.8 | 30.0 | 31.4 | 33.1 | 33.3 | 30.3 | 27.7 | 26.8 | 26.9 | 28.0 | 27.8 | 27.3 |
| Average night temperature (°C) | 20.2 | 21.8 | 23.5 | 25.7 | 27.6 | 26.0 | 24.6 | 24.1 | 23.8 | 24.3 | 21.1 | 20.6 |
| Absolute minimum temperature (°C) | 17.4 | 19.6 | 20.8 | 23.6 | 24.0 | 24.1 | 23.4 | 23.0 | 22.5 | 23.3 | 16.8 | 17.8 |
| 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) | 9.8 | 10.3 | 10.5 | 10.7 | 9.7 | 9.3 | 8.3 | 7.8 | 8.4 | 9.6 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 7 | 126 | 190 | 271 | 261 | 96 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 25 | 12 | 4 | 2 | 1 | 13 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 6 | 18 | 27 | 29 | 29 | 18 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiouoana is at