Average annual temperature is 19.2 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Jahān Bīn
* Weather data for Jahān Bīn 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) | 18.7 | 23.6 | 30.4 | 34.9 | 37.3 | 38.4 | 41.3 | 41.0 | 38.5 | 31.8 | 29.7 | 24.7 |
| Average daytime temperature (°C) | 10.8 | 14.1 | 20.0 | 24.4 | 27.5 | 32.7 | 35.3 | 36.8 | 31.7 | 25.5 | 23.2 | 16.9 |
| Average temperature (°C) | 6.4 | 8.8 | 14.7 | 18.4 | 21.8 | 26.4 | 29.0 | 30.0 | 25.4 | 20.2 | 17.0 | 11.3 |
| Average night temperature (°C) | 1.9 | 4.1 | 9.8 | 12.7 | 16.3 | 21.3 | 23.7 | 24.2 | 20.0 | 15.3 | 11.4 | 6.6 |
| Absolute minimum temperature (°C) | -3.2 | -0.9 | 5.6 | 4.0 | 9.8 | 18.3 | 21.7 | 19.5 | 15.3 | 10.4 | 6.5 | 1.8 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.0 | 7.3 | 7.7 | 9.0 | 9.6 | 10.3 | 10.7 | 11.1 | 9.8 | 8.7 | 8.3 | 7.1 |
| Precipitation (mm) | 6 | 45 | 44 | 23 | 74 | 19 | 8 | 31 | 27 | 138 | 111 | 34 |
| Sunny days | 25 | 22 | 20 | 20 | 21 | 21 | 22 | 24 | 24 | 18 | 20 | 21 |
| Rainy days | 6 | 6 | 11 | 10 | 10 | 9 | 9 | 7 | 6 | 13 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jahān Bīn is at