Average annual temperature is 28.9 °C
Absolute maximum temperature: 45.1 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Ḩalḩal
* Weather data for Ḩalḩal Oman is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 33.8 | 34.8 | 37.2 | 44.5 | 45.1 | 44.6 | 45.0 | 42.1 | 43.0 | 33.7 | 29.1 |
| Average daytime temperature (°C) | 22.9 | 29.4 | 30.7 | 33.3 | 40.3 | 41.6 | 40.1 | 40.9 | 38.3 | 35.9 | 30.1 | 26.9 |
| Average temperature (°C) | 18.6 | 23.4 | 25.1 | 27.7 | 34.5 | 36.3 | 35.0 | 35.4 | 33.0 | 30.5 | 25.1 | 21.9 |
| Average night temperature (°C) | 14.8 | 18.0 | 20.2 | 22.8 | 28.9 | 31.1 | 30.4 | 30.2 | 27.8 | 25.8 | 20.6 | 17.2 |
| Absolute minimum temperature (°C) | 12.2 | 14.4 | 15.7 | 18.1 | 23.6 | 28.7 | 28.0 | 26.7 | 25.2 | 21.2 | 18.7 | 14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 10.6 | 10.4 | 11.1 | 11.7 | 11.8 | 10.9 | 11.1 | 11.2 | 10.1 | 9.9 | 9.8 |
| Precipitation (mm) | 33 | 0 | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 37 | 22 | 5 |
| Sunny days | 18 | 26 | 24 | 20 | 28 | 29 | 31 | 31 | 30 | 21 | 19 | 26 |
| Rainy days | 13 | 2 | 7 | 10 | 3 | 1 | 0 | 0 | 0 | 10 | 11 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩalḩal is at