Average annual temperature is 28.7 °C
Absolute maximum temperature: 47.6 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 340 days
Number of rainy days: 25 days
Look at detailed online map of Bū Zammayn
* Weather data for Bū Zammayn 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) | 30.7 | 35.4 | 37.1 | 40.6 | 44.5 | 47.6 | 46.4 | 46.6 | 41.3 | 42.9 | 35.8 | 32.0 |
| Average daytime temperature (°C) | 27.1 | 32.5 | 33.9 | 36.3 | 41.1 | 43.9 | 41.8 | 40.3 | 39.4 | 37.6 | 32.5 | 29.1 |
| Average temperature (°C) | 20.9 | 23.8 | 26.7 | 29.0 | 33.3 | 35.8 | 33.1 | 31.0 | 31.0 | 30.5 | 26.9 | 22.9 |
| Average night temperature (°C) | 14.2 | 14.6 | 19.0 | 21.8 | 25.6 | 27.8 | 26.0 | 24.0 | 24.0 | 23.5 | 20.6 | 15.9 |
| Absolute minimum temperature (°C) | 10.3 | 11.2 | 15.2 | 16.9 | 20.7 | 25.2 | 23.6 | 21.9 | 21.7 | 21.2 | 18.5 | 12.5 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 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) | 9.8 | 10.4 | 10.2 | 10.8 | 11.9 | 11.5 | 10.0 | 10.5 | 10.5 | 10.3 | 10.0 | 9.9 |
| Precipitation (mm) | 9 | 0 | 16 | 42 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sunny days | 28 | 28 | 25 | 20 | 31 | 30 | 30 | 31 | 30 | 26 | 30 | 31 |
| Rainy days | 3 | 0 | 6 | 10 | 0 | 0 | 1 | 0 | 0 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bū Zammayn is at