Average annual temperature is 12.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 278 days
Number of rainy days: 72 days
Number of snow days: 15 days
Look at detailed online map of Jaz
* Weather data for Jaz 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) | 5.2 | 7.8 | 16.3 | 19.4 | 28.0 | 34.1 | 33.9 | 32.0 | 29.4 | 24.8 | 16.9 | 14.2 |
| Average daytime temperature (°C) | -1.0 | 2.5 | 10.9 | 16.5 | 22.4 | 29.2 | 31.6 | 28.2 | 26.5 | 20.4 | 13.1 | 9.9 |
| Average temperature (°C) | -3.9 | -1.3 | 5.6 | 10.6 | 16.4 | 22.5 | 25.2 | 22.8 | 20.5 | 14.6 | 7.7 | 4.3 |
| Average night temperature (°C) | -7.5 | -5.5 | 0.6 | 4.5 | 9.7 | 15.4 | 18.2 | 16.9 | 14.3 | 8.6 | 2.7 | -0.4 |
| Absolute minimum temperature (°C) | -14.6 | -13.5 | -2.6 | -1.6 | 4.1 | 10.8 | 15.1 | 12.9 | 9.3 | 4.9 | -1.5 | -4.7 |
| 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) | 8.1 | 8.3 | 9.8 | 10.9 | 12.1 | 12.8 | 11.8 | 11.9 | 10.7 | 10.1 | 8.9 | 8.6 |
| Precipitation (mm) | 77 | 115 | 22 | 22 | 3 | 3 | 0 | 0 | 0 | 11 | 28 | 13 |
| Sunny days | 19 | 13 | 18 | 16 | 23 | 26 | 31 | 30 | 30 | 23 | 20 | 29 |
| Rainy days | 3 | 11 | 11 | 14 | 8 | 4 | 0 | 1 | 0 | 8 | 10 | 2 |
| Snow days | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaz is at