Average annual temperature is 28.0 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of Som
* Weather data for Som 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) | 35.4 | 38.5 | 40.6 | 41.4 | 43.1 | 40.6 | 36.0 | 35.3 | 34.5 | 36.1 | 36.6 | 36.9 |
| Average daytime temperature (°C) | 31.3 | 34.7 | 37.7 | 38.7 | 38.9 | 37.5 | 32.9 | 32.2 | 32.0 | 33.6 | 34.9 | 34.0 |
| Average temperature (°C) | 24.2 | 26.7 | 28.8 | 30.4 | 31.2 | 30.5 | 28.0 | 27.4 | 27.6 | 28.4 | 27.1 | 26.0 |
| Average night temperature (°C) | 18.9 | 20.5 | 21.4 | 23.5 | 24.9 | 25.5 | 24.7 | 24.3 | 24.4 | 24.4 | 21.1 | 19.8 |
| Absolute minimum temperature (°C) | 14.1 | 17.3 | 18.3 | 21.0 | 20.7 | 23.6 | 23.3 | 23.4 | 23.1 | 22.8 | 17.1 | 16.3 |
| 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 | 12.9 | 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) | 9.9 | 10.6 | 10.8 | 11.1 | 10.4 | 10.5 | 9.1 | 8.5 | 9.0 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 35 | 191 | 279 | 216 | 39 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 17 | 8 | 4 | 6 | 18 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 13 | 23 | 27 | 24 | 13 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Som is at