Average annual temperature is 25.0 °C
Absolute maximum temperature: 45.7 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 308 days
Number of rainy days: 57 days
Look at detailed online map of Bul‘ūm
* Weather data for Bul‘ūm Saudi Arabia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.4 | 27.1 | 32.1 | 34.4 | 41.9 | 43.5 | 45.6 | 45.7 | 43.5 | 41.5 | 31.3 | 27.5 |
| Average daytime temperature (°C) | 16.0 | 18.5 | 25.2 | 28.5 | 36.6 | 40.7 | 43.3 | 43.3 | 41.2 | 35.1 | 25.0 | 22.1 |
| Average temperature (°C) | 11.4 | 12.6 | 18.8 | 22.0 | 29.9 | 34.1 | 36.3 | 36.5 | 34.1 | 28.4 | 19.2 | 15.9 |
| Average night temperature (°C) | 7.4 | 7.5 | 12.8 | 15.8 | 22.8 | 26.6 | 28.0 | 28.5 | 25.7 | 21.4 | 14.1 | 10.4 |
| Absolute minimum temperature (°C) | 3.1 | 3.4 | 9.4 | 7.6 | 17.9 | 24.2 | 26.5 | 25.8 | 22.9 | 17.3 | 9.1 | 5.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 7.3 | 9.0 | 9.9 | 10.3 | 11.4 | 11.8 | 12.0 | 11.7 | 10.8 | 10.0 | 9.5 | 9.1 |
| Precipitation (mm) | 110 | 2 | 26 | 34 | 2 | 0 | 0 | 0 | 0 | 1 | 35 | 36 |
| Sunny days | 15 | 25 | 23 | 19 | 28 | 30 | 31 | 31 | 30 | 29 | 24 | 23 |
| Rainy days | 16 | 3 | 8 | 11 | 3 | 0 | 0 | 0 | 0 | 2 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bul‘ūm is at