Average annual temperature is 18.6 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 297 days
Number of rainy days: 65 days
Number of snow days: 3 days
Look at detailed online map of Jalālīyeh
* Weather data for Jalālīyeh 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) | 10.6 | 19.3 | 26.2 | 31.2 | 37.4 | 40.2 | 41.1 | 40.4 | 38.6 | 30.9 | 23.0 | 18.5 |
| Average daytime temperature (°C) | 7.0 | 11.0 | 19.3 | 25.6 | 30.6 | 36.1 | 38.6 | 36.8 | 32.7 | 26.0 | 18.8 | 14.1 |
| Average temperature (°C) | 2.0 | 5.0 | 13.3 | 19.2 | 24.1 | 29.0 | 32.0 | 31.0 | 26.3 | 19.7 | 13.1 | 8.3 |
| Average night temperature (°C) | -2.4 | -0.6 | 7.4 | 11.9 | 16.0 | 20.4 | 23.4 | 23.5 | 18.7 | 13.1 | 7.3 | 2.7 |
| Absolute minimum temperature (°C) | -4.9 | -7.1 | 3.4 | 3.2 | 8.1 | 15.7 | 18.9 | 19.6 | 14.7 | 10.1 | 0.8 | 0.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.9 | 8.5 | 10.6 | 12.0 | 12.6 | 12.6 | 11.9 | 11.0 | 9.6 | 8.7 | 8.1 |
| Precipitation (mm) | 36 | 21 | 60 | 12 | 10 | 5 | 0 | 0 | 0 | 7 | 13 | 9 |
| Sunny days | 20 | 22 | 17 | 24 | 23 | 25 | 31 | 30 | 30 | 25 | 24 | 26 |
| Rainy days | 8 | 6 | 14 | 6 | 8 | 5 | 0 | 1 | 0 | 6 | 6 | 5 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jalālīyeh is at