Average annual temperature is 15.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 179 days
Number of rainy days: 177 days
Number of snow days: 9 days
Look at detailed online map of Khorramābād
* Weather data for Khorramābād Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.4 | 18.5 | 26.1 | 30.3 | 32.4 | 29.7 | 32.2 | 31.8 | 32.2 | 31.1 | 25.2 | 23.3 |
| Average daytime temperature (°C) | 8.6 | 10.0 | 17.5 | 21.3 | 22.8 | 24.7 | 26.7 | 28.7 | 24.4 | 22.1 | 20.9 | 16.2 |
| Average temperature (°C) | 3.7 | 5.0 | 12.2 | 15.9 | 18.5 | 21.2 | 23.1 | 24.1 | 20.0 | 17.3 | 14.8 | 10.5 |
| Average night temperature (°C) | -0.8 | 0.7 | 7.3 | 10.5 | 13.8 | 18.0 | 19.7 | 19.7 | 16.1 | 13.0 | 10.1 | 5.8 |
| Absolute minimum temperature (°C) | -6.0 | -7.0 | 3.5 | 0.9 | 6.2 | 15.4 | 16.4 | 16.2 | 13.1 | 9.1 | 3.8 | 0.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.2 | 7.2 | 9.7 | 8.8 | 7.6 | 7.8 | 9.6 | 7.7 | 8.0 | 7.9 | 7.4 |
| Precipitation (mm) | 21 | 96 | 65 | 31 | 127 | 136 | 91 | 73 | 105 | 155 | 69 | 43 |
| Sunny days | 19 | 14 | 10 | 17 | 12 | 8 | 10 | 19 | 14 | 16 | 16 | 24 |
| Rainy days | 8 | 9 | 21 | 13 | 19 | 22 | 21 | 12 | 16 | 15 | 14 | 7 |
| Snow days | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Khorramābād is at