Average annual temperature is 26.6 °C
Absolute maximum temperature: 50.8 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Rassān
* Weather data for Rassān 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) | 19.1 | 28.4 | 33.2 | 37.6 | 42.7 | 46.4 | 48.5 | 50.8 | 48.4 | 40.8 | 32.4 | 26.8 |
| Average daytime temperature (°C) | 16.4 | 19.0 | 25.9 | 31.3 | 37.7 | 43.3 | 46.6 | 47.1 | 43.4 | 35.1 | 25.4 | 22.1 |
| Average temperature (°C) | 11.4 | 12.8 | 19.7 | 24.7 | 31.1 | 37.0 | 39.7 | 40.4 | 36.4 | 28.9 | 20.1 | 15.9 |
| Average night temperature (°C) | 7.3 | 7.5 | 13.5 | 17.7 | 24.1 | 29.7 | 31.7 | 32.6 | 28.4 | 22.7 | 15.0 | 10.7 |
| Absolute minimum temperature (°C) | 4.9 | 2.1 | 9.4 | 8.1 | 18.9 | 26.4 | 29.6 | 28.3 | 24.2 | 17.1 | 7.6 | 6.9 |
| 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 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.8 | 9.5 | 10.6 | 11.3 | 11.9 | 12.1 | 11.9 | 11.2 | 9.4 | 8.5 | 8.2 |
| Precipitation (mm) | 72 | 5 | 22 | 37 | 0 | 0 | 0 | 0 | 0 | 3 | 58 | 16 |
| Sunny days | 18 | 23 | 21 | 27 | 30 | 30 | 31 | 31 | 30 | 28 | 22 | 25 |
| Rainy days | 13 | 5 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rassān is at