Average annual temperature is 26.6 °C
Absolute maximum temperature: 50.4 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Rishān
* Weather data for Rishān 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) | 19.3 | 28.5 | 33.8 | 37.4 | 42.6 | 46.5 | 48.5 | 50.4 | 48.4 | 40.5 | 32.4 | 25.7 |
| Average daytime temperature (°C) | 16.5 | 18.9 | 26.0 | 31.2 | 37.8 | 43.4 | 46.6 | 47.1 | 43.5 | 35.0 | 25.1 | 21.5 |
| Average temperature (°C) | 11.4 | 12.8 | 19.8 | 24.7 | 31.2 | 37.0 | 39.7 | 40.2 | 36.4 | 28.9 | 20.0 | 15.4 |
| Average night temperature (°C) | 7.1 | 7.5 | 13.6 | 17.8 | 24.2 | 29.7 | 31.7 | 32.6 | 28.7 | 23.0 | 15.3 | 10.8 |
| Absolute minimum temperature (°C) | 4.0 | 2.1 | 9.0 | 8.2 | 18.7 | 25.9 | 29.6 | 28.3 | 24.8 | 17.2 | 7.6 | 7.3 |
| 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 | 11.1 | 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 | 8.6 | 9.4 | 10.5 | 11.2 | 12.0 | 12.1 | 11.9 | 11.1 | 9.4 | 8.6 | 8.0 |
| Precipitation (mm) | 76 | 6 | 39 | 16 | 0 | 0 | 0 | 0 | 0 | 2 | 46 | 20 |
| Sunny days | 20 | 22 | 21 | 27 | 30 | 30 | 31 | 31 | 30 | 29 | 22 | 24 |
| Rainy days | 11 | 6 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rishān is at