Average annual temperature is 30.1 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Sissao
* Weather data for Sissao 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) | 38.9 | 40.7 | 42.3 | 43.3 | 42.9 | 43.4 | 37.6 | 36.3 | 34.1 | 37.7 | 38.7 | 38.9 |
| Average daytime temperature (°C) | 34.9 | 38.4 | 40.0 | 41.0 | 40.7 | 37.6 | 33.2 | 32.0 | 31.8 | 34.9 | 36.8 | 36.2 |
| Average temperature (°C) | 27.2 | 30.5 | 32.0 | 34.1 | 34.5 | 31.9 | 28.7 | 27.8 | 27.6 | 29.5 | 28.9 | 28.2 |
| Average night temperature (°C) | 20.6 | 22.8 | 23.9 | 26.8 | 28.5 | 26.8 | 25.2 | 24.6 | 24.2 | 25.0 | 21.9 | 21.4 |
| Absolute minimum temperature (°C) | 17.1 | 20.0 | 20.3 | 23.3 | 25.1 | 24.4 | 23.9 | 23.4 | 22.9 | 23.6 | 18.0 | 16.6 |
| 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) | 9.5 | 10.3 | 10.6 | 10.9 | 9.9 | 10.0 | 9.5 | 8.7 | 9.3 | 10.0 | 10.5 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6 | 57 | 171 | 231 | 164 | 39 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 13 | 8 | 5 | 7 | 18 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 17 | 23 | 26 | 23 | 13 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sissao is at