Average annual temperature is 23.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Umm Thalwīwah
* Weather data for Umm Thalwīwah 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) | 23.9 | 27.3 | 28.5 | 28.8 | 33.6 | 37.7 | 37.6 | 37.9 | 37.1 | 33.7 | 28.6 | 27.4 |
| Average daytime temperature (°C) | 21.0 | 24.5 | 25.1 | 26.5 | 30.9 | 33.8 | 36.4 | 35.2 | 35.1 | 29.9 | 26.3 | 23.5 |
| Average temperature (°C) | 15.3 | 17.8 | 18.7 | 20.7 | 25.1 | 28.2 | 30.2 | 29.4 | 29.0 | 24.1 | 20.5 | 17.2 |
| Average night temperature (°C) | 10.2 | 11.3 | 12.1 | 14.5 | 18.8 | 22.1 | 24.5 | 23.9 | 22.6 | 18.2 | 15.3 | 11.4 |
| Absolute minimum temperature (°C) | 7.4 | 7.5 | 5.5 | 10.2 | 15.2 | 18.7 | 22.0 | 21.5 | 21.1 | 13.5 | 13.8 | 7.5 |
| 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 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 9.9 | 10.7 | 10.9 | 11.4 | 11.5 | 11.7 | 11.4 | 11.1 | 10.3 | 10.2 | 9.7 | 9.6 |
| Precipitation (mm) | 10 | 0 | 1 | 35 | 6 | 3 | 0 | 1 | 0 | 6 | 19 | 2 |
| Sunny days | 19 | 27 | 25 | 11 | 22 | 24 | 31 | 29 | 30 | 26 | 15 | 25 |
| Rainy days | 12 | 1 | 6 | 19 | 9 | 6 | 0 | 2 | 0 | 5 | 15 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Thalwīwah is at