Average annual temperature is 29.4 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Billiyya
* Weather data for Billiyya Sudan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.5 | 39.2 | 42.3 | 42.3 | 42.3 | 39.8 | 40.9 | 40.1 | 39.9 | 42.0 | 39.1 | 36.9 |
| Average daytime temperature (°C) | 32.0 | 33.6 | 36.9 | 39.7 | 40.7 | 36.2 | 36.9 | 35.8 | 37.1 | 38.6 | 36.9 | 33.1 |
| Average temperature (°C) | 24.2 | 25.5 | 29.1 | 32.1 | 33.7 | 30.2 | 30.5 | 29.2 | 30.1 | 32.3 | 30.4 | 25.5 |
| Average night temperature (°C) | 17.0 | 18.1 | 21.2 | 24.1 | 26.7 | 25.5 | 25.7 | 24.2 | 24.8 | 26.3 | 24.1 | 18.5 |
| Absolute minimum temperature (°C) | 14.0 | 15.0 | 17.5 | 19.0 | 22.9 | 22.1 | 21.9 | 22.0 | 22.8 | 24.1 | 20.7 | 14.5 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.4 | 10.7 | 11.0 | 11.4 | 11.5 | 9.7 | 9.5 | 8.7 | 9.4 | 10.1 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 11 | 33 | 42 | 25 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 15 | 18 | 7 | 11 | 24 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 15 | 13 | 24 | 19 | 7 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Billiyya is at