Average annual temperature is 16.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 232 days
Number of rainy days: 129 days
Number of snow days: 4 days
Look at detailed online map of Jānyerlī
* Weather data for Jānyerlī 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) | 15.0 | 20.0 | 27.1 | 28.3 | 32.5 | 34.1 | 38.8 | 38.5 | 34.9 | 28.8 | 27.0 | 21.4 |
| Average daytime temperature (°C) | 7.1 | 10.3 | 18.3 | 20.9 | 24.3 | 30.3 | 32.4 | 34.2 | 26.2 | 22.6 | 19.1 | 13.2 |
| Average temperature (°C) | 3.1 | 5.4 | 12.4 | 15.0 | 19.0 | 24.3 | 26.5 | 27.7 | 21.5 | 17.7 | 14.5 | 8.7 |
| Average night temperature (°C) | -0.3 | 1.2 | 7.7 | 10.1 | 14.5 | 19.4 | 21.5 | 22.3 | 17.7 | 13.6 | 10.3 | 4.7 |
| Absolute minimum temperature (°C) | -4.3 | -3.2 | 4.3 | 4.2 | 8.9 | 16.3 | 17.4 | 17.7 | 11.5 | 8.9 | 2.6 | -1.1 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 7.1 | 8.0 | 8.8 | 9.3 | 12.0 | 11.6 | 11.3 | 7.4 | 8.0 | 7.3 | 6.0 |
| Precipitation (mm) | 44 | 11 | 16 | 28 | 59 | 19 | 57 | 26 | 69 | 42 | 8 | 45 |
| Sunny days | 23 | 18 | 18 | 19 | 17 | 18 | 23 | 25 | 14 | 18 | 22 | 17 |
| Rainy days | 5 | 9 | 13 | 11 | 14 | 12 | 8 | 6 | 16 | 13 | 8 | 14 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jānyerlī during the most sunny months:
The largest precipitation sum in Jānyerlī is at