Average annual temperature is 26.2 °C
Absolute maximum temperature: 50.2 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 323 days
Number of rainy days: 42 days
Look at detailed online map of Jassām ‘Ulyawī
* Weather data for Jassām ‘Ulyawī Iraq is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.0 | 28.1 | 33.3 | 37.7 | 42.3 | 46.1 | 48.3 | 50.2 | 48.1 | 41.0 | 31.6 | 26.7 |
| Average daytime temperature (°C) | 16.3 | 19.2 | 25.7 | 31.0 | 37.0 | 42.7 | 46.2 | 46.8 | 43.0 | 34.5 | 25.3 | 21.5 |
| Average temperature (°C) | 11.0 | 13.0 | 19.5 | 24.3 | 30.5 | 36.3 | 39.3 | 39.9 | 35.7 | 28.4 | 19.6 | 15.5 |
| Average night temperature (°C) | 6.9 | 7.4 | 13.5 | 17.3 | 23.5 | 29.0 | 31.5 | 32.3 | 28.0 | 22.5 | 14.7 | 10.7 |
| Absolute minimum temperature (°C) | 3.4 | 2.5 | 9.2 | 7.9 | 17.9 | 24.5 | 28.7 | 27.8 | 25.1 | 17.6 | 7.4 | 7.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 9.3 | 9.2 | 10.3 | 11.2 | 12.2 | 12.3 | 12.0 | 11.2 | 9.4 | 8.6 | 7.7 |
| Precipitation (mm) | 50 | 1 | 31 | 42 | 3 | 0 | 0 | 0 | 0 | 0 | 54 | 14 |
| Sunny days | 19 | 26 | 23 | 26 | 30 | 30 | 31 | 31 | 30 | 30 | 22 | 25 |
| Rainy days | 12 | 2 | 8 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jassām ‘Ulyawī is at