Average annual temperature is 14.2 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 258 days
Number of rainy days: 92 days
Number of snow days: 15 days
Look at detailed online map of Jerā
* Weather data for Jerā 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) | 7.4 | 12.7 | 17.5 | 22.5 | 28.6 | 34.9 | 39.4 | 37.8 | 34.7 | 24.9 | 19.4 | 14.4 |
| Average daytime temperature (°C) | 2.8 | 3.9 | 13.3 | 17.6 | 23.3 | 30.5 | 35.7 | 34.1 | 30.6 | 21.6 | 14.5 | 11.0 |
| Average temperature (°C) | -1.8 | -0.9 | 7.9 | 12.0 | 17.1 | 23.9 | 28.8 | 27.5 | 23.8 | 15.9 | 9.2 | 6.0 |
| Average night temperature (°C) | -5.7 | -6.0 | 2.9 | 6.1 | 10.3 | 17.2 | 21.5 | 20.2 | 16.9 | 10.3 | 4.4 | 1.4 |
| Absolute minimum temperature (°C) | -12.1 | -14.3 | -0.7 | -4.1 | 2.5 | 11.7 | 19.8 | 16.9 | 12.7 | 7.3 | -3.1 | -2.9 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 6.9 | 8.8 | 8.1 | 10.8 | 12.0 | 13.0 | 12.7 | 11.9 | 11.2 | 9.4 | 8.2 | 7.7 |
| Precipitation (mm) | 68 | 35 | 109 | 45 | 30 | 3 | 0 | 0 | 0 | 16 | 30 | 21 |
| Sunny days | 18 | 17 | 11 | 17 | 19 | 25 | 31 | 30 | 29 | 21 | 20 | 20 |
| Rainy days | 6 | 3 | 20 | 13 | 12 | 5 | 0 | 1 | 1 | 10 | 10 | 11 |
| Snow days | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jerā during the most sunny months:
The largest precipitation sum in Jerā is at