Average annual temperature is 15.2 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -15.5 °C
Number of sunny days: 290 days
Number of rainy days: 70 days
Number of snow days: 5 days
Look at detailed online map of Jaznān
* Weather data for Jaznān 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) | 11.2 | 14.0 | 20.7 | 26.2 | 31.0 | 37.7 | 38.4 | 34.0 | 33.2 | 27.0 | 18.6 | 13.6 |
| Average daytime temperature (°C) | 2.8 | 8.5 | 16.1 | 21.1 | 26.1 | 31.8 | 30.8 | 28.8 | 26.4 | 21.7 | 14.9 | 10.8 |
| Average temperature (°C) | -0.7 | 4.7 | 11.6 | 16.0 | 20.7 | 26.1 | 25.2 | 23.1 | 20.1 | 16.9 | 11.1 | 7.1 |
| Average night temperature (°C) | -4.3 | 0.6 | 6.7 | 10.2 | 14.7 | 20.2 | 19.3 | 17.1 | 13.8 | 11.3 | 6.7 | 2.9 |
| Absolute minimum temperature (°C) | -15.5 | -8.8 | 2.3 | 3.3 | 7.6 | 15.1 | 16.9 | 12.4 | 7.0 | 7.3 | -0.8 | -2.6 |
| 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 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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 | 7.7 | 9.8 | 11.2 | 11.3 | 12.5 | 12.9 | 12.2 | 11.5 | 10.2 | 9.1 | 8.5 |
| Precipitation (mm) | 26 | 77 | 47 | 5 | 10 | 1 | 0 | 0 | 0 | 1 | 12 | 9 |
| Sunny days | 21 | 13 | 16 | 22 | 22 | 28 | 31 | 31 | 30 | 26 | 22 | 28 |
| Rainy days | 6 | 14 | 15 | 8 | 9 | 2 | 0 | 0 | 0 | 5 | 8 | 3 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaznān is at