Average annual temperature is 17.3 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Jāmā
* Weather data for Jāmā 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) | 18.8 | 21.6 | 23.7 | 24.4 | 27.1 | 30.3 | 30.9 | 31.1 | 29.1 | 26.4 | 22.6 | 20.4 |
| Average daytime temperature (°C) | 17.0 | 19.9 | 18.0 | 20.9 | 23.1 | 26.9 | 28.6 | 27.0 | 27.1 | 23.1 | 21.0 | 18.6 |
| Average temperature (°C) | 12.0 | 14.9 | 13.6 | 16.1 | 18.6 | 21.3 | 23.0 | 21.1 | 21.7 | 17.5 | 15.3 | 13.0 |
| Average night temperature (°C) | 7.3 | 10.1 | 9.3 | 11.1 | 14.3 | 16.5 | 18.4 | 16.7 | 15.8 | 12.3 | 10.0 | 7.9 |
| Absolute minimum temperature (°C) | 4.8 | 7.3 | 5.1 | 9.3 | 12.0 | 13.1 | 16.3 | 14.7 | 13.0 | 10.3 | 7.8 | 4.6 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 10.5 | 11.6 | 11.2 | 11.2 | 9.5 | 10.5 | 10.4 | 10.0 | 9.9 | 10.1 |
| Precipitation (mm) | 0 | 3 | 46 | 23 | 52 | 30 | 21 | 76 | 1 | 14 | 7 | 0 |
| Sunny days | 28 | 25 | 15 | 8 | 3 | 12 | 19 | 12 | 23 | 21 | 22 | 30 |
| Rainy days | 3 | 3 | 16 | 22 | 28 | 18 | 12 | 19 | 7 | 10 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jāmā is at