Average annual temperature is 21.2 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 316 days
Number of rainy days: 47 days
Number of snow days: 2 days
Look at detailed online map of Ja‘farān
* Weather data for Ja‘farān 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) | 16.4 | 20.1 | 28.1 | 32.8 | 38.0 | 43.8 | 43.2 | 40.6 | 40.5 | 33.6 | 25.5 | 19.4 |
| Average daytime temperature (°C) | 7.6 | 13.1 | 23.0 | 27.0 | 32.0 | 38.6 | 40.0 | 36.7 | 33.8 | 27.6 | 21.0 | 15.6 |
| Average temperature (°C) | 3.8 | 8.8 | 18.1 | 21.6 | 26.6 | 32.5 | 33.9 | 30.9 | 27.6 | 22.4 | 16.5 | 11.4 |
| Average night temperature (°C) | -0.8 | 3.5 | 12.7 | 15.3 | 19.7 | 25.3 | 26.8 | 23.7 | 20.5 | 16.4 | 11.5 | 6.4 |
| Absolute minimum temperature (°C) | -8.5 | -3.8 | 6.1 | 6.2 | 9.4 | 19.1 | 22.4 | 17.8 | 12.7 | 12.0 | 5.6 | -0.5 |
| 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 | 14.3 | 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) | 8.1 | 7.9 | 9.7 | 10.7 | 11.4 | 12.3 | 12.7 | 12.1 | 11.2 | 9.9 | 8.8 | 8.3 |
| Precipitation (mm) | 19 | 46 | 14 | 8 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 6 |
| Sunny days | 22 | 17 | 21 | 25 | 28 | 28 | 31 | 31 | 30 | 30 | 26 | 27 |
| Rainy days | 7 | 11 | 10 | 5 | 3 | 2 | 0 | 0 | 0 | 1 | 4 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ja‘farān is at