Average annual temperature is 29.2 °C
Absolute maximum temperature: 47.9 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 335 days
Number of rainy days: 30 days
Look at detailed online map of Altammah
* Weather data for Altammah Saudi Arabia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.4 | 31.8 | 35.2 | 37.4 | 43.1 | 45.1 | 47.1 | 47.9 | 47.9 | 42.9 | 34.8 | 32.7 |
| Average daytime temperature (°C) | 24.2 | 26.8 | 31.1 | 33.7 | 39.3 | 42.9 | 44.4 | 44.9 | 44.2 | 38.4 | 32.4 | 28.1 |
| Average temperature (°C) | 18.5 | 19.7 | 24.4 | 27.1 | 32.1 | 36.1 | 37.1 | 37.8 | 37.5 | 31.9 | 26.2 | 21.6 |
| Average night temperature (°C) | 12.4 | 12.3 | 16.9 | 19.8 | 24.3 | 27.8 | 29.3 | 30.4 | 30.2 | 25.0 | 19.8 | 15.3 |
| Absolute minimum temperature (°C) | 6.7 | 7.6 | 12.2 | 11.1 | 17.3 | 24.5 | 25.7 | 27.0 | 27.4 | 19.4 | 15.0 | 10.9 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 9.2 | 10.3 | 10.8 | 10.8 | 11.9 | 12.4 | 12.4 | 11.2 | 10.3 | 10.1 | 9.7 | 9.3 |
| Precipitation (mm) | 39 | 0 | 1 | 36 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 12 |
| Sunny days | 27 | 27 | 27 | 21 | 29 | 30 | 31 | 31 | 30 | 29 | 27 | 26 |
| Rainy days | 4 | 1 | 4 | 9 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Altammah is at