Average annual temperature is 23.6 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 319 days
Number of rainy days: 46 days
Look at detailed online map of Jazīrat Billī
* Weather data for Jazīrat Billī Egypt is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.6 | 31.1 | 34.7 | 37.8 | 38.9 | 42.6 | 43.8 | 44.1 | 42.9 | 36.4 | 34.4 | 27.7 |
| Average daytime temperature (°C) | 21.5 | 19.7 | 26.3 | 29.9 | 33.2 | 37.2 | 40.3 | 38.7 | 37.6 | 32.5 | 28.7 | 24.0 |
| Average temperature (°C) | 15.2 | 13.7 | 19.1 | 22.0 | 25.2 | 29.2 | 31.9 | 30.7 | 29.9 | 25.9 | 21.9 | 17.7 |
| Average night temperature (°C) | 9.7 | 8.2 | 12.5 | 14.5 | 17.7 | 21.4 | 23.6 | 23.8 | 23.0 | 20.3 | 16.4 | 12.8 |
| Absolute minimum temperature (°C) | 6.8 | 4.6 | 10.0 | 9.1 | 12.4 | 18.4 | 21.2 | 21.7 | 19.9 | 17.4 | 11.2 | 10.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 8.3 | 10.2 | 11.2 | 11.7 | 12.4 | 12.8 | 12.0 | 11.1 | 9.8 | 9.0 | 8.2 |
| Precipitation (mm) | 4 | 3 | 11 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 6 |
| Sunny days | 22 | 22 | 25 | 28 | 29 | 29 | 31 | 31 | 27 | 27 | 23 | 25 |
| Rainy days | 9 | 6 | 6 | 2 | 2 | 1 | 0 | 0 | 3 | 4 | 7 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jazīrat Billī is at