Average annual temperature is 28.6 °C
Absolute maximum temperature: 47.2 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 323 days
Number of rainy days: 42 days
Look at detailed online map of As Sulaymī
* Weather data for As Sulaymī 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) | 29.6 | 34.4 | 36.3 | 38.5 | 43.9 | 47.2 | 46.8 | 45.5 | 42.7 | 43.6 | 34.7 | 30.5 |
| Average daytime temperature (°C) | 25.3 | 31.5 | 31.8 | 34.7 | 39.9 | 43.3 | 42.2 | 40.6 | 39.9 | 36.4 | 30.8 | 28.0 |
| Average temperature (°C) | 19.5 | 24.0 | 25.3 | 27.7 | 33.3 | 36.0 | 34.8 | 33.2 | 32.2 | 30.1 | 25.2 | 22.1 |
| Average night temperature (°C) | 14.0 | 15.9 | 18.3 | 20.9 | 25.9 | 28.5 | 28.0 | 25.9 | 24.9 | 23.7 | 19.6 | 15.8 |
| Absolute minimum temperature (°C) | 11.3 | 12.5 | 13.8 | 16.8 | 22.5 | 25.1 | 24.5 | 22.9 | 22.5 | 21.1 | 18.1 | 13.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.6 | 10.5 | 10.9 | 11.8 | 11.5 | 10.2 | 10.9 | 10.8 | 10.1 | 10.0 | 9.9 |
| Precipitation (mm) | 17 | 0 | 8 | 9 | 0 | 3 | 2 | 0 | 0 | 5 | 7 | 0 |
| Sunny days | 26 | 27 | 26 | 21 | 31 | 27 | 28 | 29 | 27 | 28 | 22 | 31 |
| Rainy days | 5 | 1 | 5 | 9 | 0 | 3 | 3 | 2 | 3 | 3 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in As Sulaymī is at