Average annual temperature is 18.1 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Jamār Jān
* Weather data for Jamār Jān 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) | 13.6 | 17.4 | 21.2 | 25.8 | 33.5 | 36.2 | 39.3 | 38.8 | 36.6 | 32.6 | 23.5 | 18.5 |
| Average daytime temperature (°C) | 9.3 | 13.7 | 17.9 | 22.8 | 29.0 | 34.4 | 37.1 | 35.1 | 33.5 | 27.6 | 18.7 | 15.7 |
| Average temperature (°C) | 4.6 | 8.6 | 11.7 | 16.3 | 22.4 | 27.3 | 29.8 | 28.4 | 26.0 | 20.4 | 12.6 | 8.6 |
| Average night temperature (°C) | 0.1 | 3.5 | 5.2 | 9.0 | 14.5 | 18.9 | 21.3 | 20.7 | 18.0 | 13.0 | 6.7 | 2.0 |
| Absolute minimum temperature (°C) | -5.0 | -1.4 | 0.1 | 1.9 | 9.9 | 16.9 | 17.2 | 18.1 | 14.9 | 9.3 | 2.6 | -2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 8.3 | 9.8 | 11.0 | 12.3 | 12.9 | 12.7 | 11.6 | 11.1 | 10.4 | 9.2 | 8.9 |
| Precipitation (mm) | 154 | 96 | 31 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 60 | 3 |
| Sunny days | 17 | 18 | 22 | 26 | 28 | 30 | 31 | 30 | 30 | 31 | 22 | 27 |
| Rainy days | 14 | 10 | 9 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 8 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamār Jān is at