Average annual temperature is 30.5 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Diéla
* Weather data for Diéla 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) | 36.3 | 39.1 | 41.7 | 43.9 | 45.2 | 45.1 | 39.7 | 39.1 | 39.1 | 40.6 | 40.3 | 38.4 |
| Average daytime temperature (°C) | 32.0 | 36.0 | 39.0 | 40.4 | 41.8 | 40.8 | 35.5 | 34.3 | 34.9 | 37.8 | 37.1 | 34.2 |
| Average temperature (°C) | 24.0 | 28.2 | 31.3 | 33.8 | 36.0 | 35.0 | 30.9 | 29.9 | 30.2 | 31.9 | 29.0 | 25.9 |
| Average night temperature (°C) | 17.2 | 21.1 | 23.8 | 27.2 | 30.0 | 29.0 | 26.8 | 26.1 | 26.2 | 26.7 | 21.1 | 18.6 |
| Absolute minimum temperature (°C) | 13.5 | 14.9 | 19.3 | 23.5 | 26.2 | 24.9 | 24.8 | 23.8 | 24.0 | 23.1 | 16.9 | 14.6 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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 | 9.9 | 10.5 | 10.8 | 10.2 | 10.6 | 10.4 | 9.0 | 9.8 | 10.5 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 0 | 83 | 103 | 117 | 96 | 8 | 0 | 0 |
| Sunny days | 31 | 27 | 31 | 29 | 30 | 21 | 14 | 13 | 12 | 22 | 30 | 31 |
| Rainy days | 0 | 1 | 0 | 1 | 1 | 9 | 17 | 18 | 18 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diéla is at