Average annual temperature is 21.0 °C
Absolute maximum temperature: 44.0 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 321 days
Number of rainy days: 42 days
Number of snow days: 2 days
Look at detailed online map of Jalārān
* Weather data for Jalārān 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) | 15.8 | 19.3 | 28.4 | 32.4 | 38.8 | 42.8 | 44.0 | 40.3 | 40.6 | 33.0 | 24.9 | 20.1 |
| Average daytime temperature (°C) | 8.2 | 12.6 | 22.9 | 26.6 | 32.3 | 37.6 | 39.4 | 36.9 | 33.3 | 27.6 | 20.7 | 15.4 |
| Average temperature (°C) | 4.0 | 8.2 | 17.7 | 21.3 | 26.7 | 31.5 | 33.3 | 31.3 | 27.6 | 22.5 | 16.1 | 11.0 |
| Average night temperature (°C) | -0.4 | 3.6 | 12.1 | 15.2 | 19.9 | 24.5 | 26.8 | 25.0 | 21.8 | 17.3 | 11.6 | 6.7 |
| Absolute minimum temperature (°C) | -5.7 | -1.7 | 4.6 | 7.2 | 11.9 | 18.9 | 24.5 | 20.7 | 16.8 | 13.5 | 5.6 | 2.1 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.9 | 8.0 | 9.6 | 10.5 | 11.6 | 12.6 | 12.6 | 12.1 | 11.1 | 10.1 | 8.8 | 8.2 |
| Precipitation (mm) | 6 | 29 | 18 | 2 | 1 | 9 | 0 | 0 | 0 | 2 | 9 | 3 |
| Sunny days | 27 | 16 | 23 | 26 | 27 | 28 | 31 | 31 | 30 | 29 | 26 | 27 |
| Rainy days | 3 | 11 | 8 | 4 | 4 | 2 | 0 | 0 | 0 | 2 | 4 | 4 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jalārān is at