Average annual temperature is 27.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 329 days
Number of rainy days: 36 days
Look at detailed online map of Silayb
* Weather data for Silayb 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) | 24.6 | 27.2 | 26.4 | 28.6 | 33.3 | 35.3 | 36.3 | 37.9 | 36.5 | 34.3 | 30.2 | 26.7 |
| Average daytime temperature (°C) | 21.3 | 22.7 | 24.3 | 25.6 | 30.3 | 32.7 | 33.2 | 33.7 | 32.9 | 31.2 | 28.0 | 25.4 |
| Average temperature (°C) | 20.3 | 21.8 | 23.3 | 24.4 | 28.7 | 31.2 | 31.9 | 32.2 | 31.4 | 30.1 | 27.1 | 24.7 |
| Average night temperature (°C) | 19.2 | 21.0 | 22.4 | 23.4 | 27.4 | 30.1 | 30.8 | 30.9 | 30.0 | 29.0 | 25.9 | 24.1 |
| Absolute minimum temperature (°C) | 15.4 | 19.1 | 21.2 | 20.8 | 24.5 | 28.3 | 30.0 | 29.9 | 29.1 | 23.5 | 22.2 | 22.8 |
| 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 | 13.8 | 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) | 8.0 | 10.2 | 10.7 | 11.1 | 11.5 | 11.9 | 11.2 | 11.2 | 11.0 | 10.0 | 9.5 | 9.5 |
| Precipitation (mm) | 76 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 20 | 2 |
| Sunny days | 17 | 26 | 28 | 30 | 31 | 30 | 31 | 31 | 30 | 29 | 19 | 27 |
| Rainy days | 14 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silayb is at