Average annual temperature is 29.2 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 330 days
Number of rainy days: 35 days
Look at detailed online map of Ad Dayrī
* Weather data for Ad Dayrī 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) | 25.4 | 31.3 | 32.6 | 35.4 | 41.5 | 42.6 | 44.3 | 44.7 | 42.3 | 40.5 | 34.6 | 29.9 |
| Average daytime temperature (°C) | 22.1 | 26.4 | 28.6 | 31.3 | 37.6 | 38.3 | 37.6 | 39.0 | 37.3 | 34.8 | 29.9 | 27.3 |
| Average temperature (°C) | 19.6 | 23.1 | 25.4 | 27.7 | 33.4 | 34.8 | 34.5 | 35.2 | 33.6 | 31.6 | 27.1 | 24.2 |
| Average night temperature (°C) | 16.5 | 19.1 | 21.7 | 23.3 | 28.3 | 30.8 | 31.4 | 31.4 | 29.8 | 27.7 | 23.6 | 19.9 |
| Absolute minimum temperature (°C) | 13.5 | 16.5 | 18.8 | 20.3 | 24.4 | 29.2 | 29.9 | 30.1 | 27.7 | 24.6 | 21.4 | 18.2 |
| 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 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 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) | 7.9 | 10.2 | 10.6 | 11.2 | 11.5 | 12.0 | 11.2 | 11.2 | 11.0 | 10.0 | 9.6 | 9.5 |
| Precipitation (mm) | 69 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 25 | 1 |
| Sunny days | 21 | 24 | 25 | 30 | 31 | 30 | 31 | 31 | 30 | 28 | 21 | 28 |
| Rainy days | 10 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ad Dayrī is at