Average annual temperature is 30.2 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 273 days
Number of rainy days: 92 days
Look at detailed online map of Lalli
* Weather data for Lalli 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) | 38.3 | 41.6 | 43.5 | 44.3 | 44.7 | 45.4 | 37.5 | 36.8 | 35.0 | 37.3 | 38.3 | 38.9 |
| Average daytime temperature (°C) | 35.0 | 38.8 | 40.5 | 41.6 | 41.7 | 38.6 | 33.2 | 32.0 | 32.3 | 35.3 | 36.4 | 35.4 |
| Average temperature (°C) | 26.6 | 30.5 | 32.6 | 34.4 | 35.7 | 32.8 | 28.7 | 28.1 | 28.0 | 29.8 | 28.2 | 27.0 |
| Average night temperature (°C) | 19.5 | 22.6 | 24.8 | 27.6 | 30.2 | 27.7 | 25.1 | 24.8 | 24.6 | 25.2 | 21.0 | 19.7 |
| Absolute minimum temperature (°C) | 16.3 | 18.6 | 21.4 | 23.4 | 27.3 | 24.4 | 23.3 | 22.9 | 22.8 | 22.2 | 17.1 | 15.5 |
| 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 | 12.5 | 12.8 | 12.9 | 12.9 | 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) | 9.8 | 10.1 | 10.5 | 10.7 | 9.6 | 10.5 | 9.5 | 8.3 | 9.3 | 10.3 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 103 | 163 | 237 | 187 | 32 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 18 | 9 | 9 | 10 | 17 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 12 | 22 | 22 | 20 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lalli is at