Average annual temperature is 16.9 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 291 days
Number of rainy days: 68 days
Number of snow days: 6 days
Look at detailed online map of Tīrānchī
* Weather data for Tīrānchī 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) | 12.2 | 17.0 | 23.3 | 27.1 | 34.9 | 39.4 | 40.3 | 38.7 | 37.2 | 31.4 | 21.5 | 17.5 |
| Average daytime temperature (°C) | 5.3 | 10.8 | 19.0 | 23.6 | 29.7 | 35.6 | 38.2 | 35.0 | 32.5 | 26.4 | 18.2 | 14.0 |
| Average temperature (°C) | -0.4 | 3.8 | 11.5 | 16.4 | 22.3 | 28.3 | 30.8 | 28.0 | 25.0 | 18.6 | 11.1 | 6.5 |
| Average night temperature (°C) | -5.2 | -2.1 | 3.6 | 7.8 | 13.6 | 19.7 | 22.0 | 19.5 | 16.7 | 10.6 | 4.3 | -0.6 |
| Absolute minimum temperature (°C) | -12.4 | -6.1 | -0.6 | -1.1 | 6.4 | 14.7 | 20.5 | 14.0 | 12.1 | 6.4 | -1.1 | -3.7 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 7.2 | 8.5 | 9.4 | 10.7 | 12.0 | 12.7 | 12.3 | 11.8 | 10.9 | 9.8 | 8.9 | 8.6 |
| Precipitation (mm) | 45 | 62 | 12 | 9 | 4 | 1 | 0 | 0 | 0 | 12 | 10 | 10 |
| Sunny days | 19 | 16 | 16 | 24 | 27 | 27 | 31 | 31 | 30 | 23 | 21 | 26 |
| Rainy days | 6 | 12 | 15 | 6 | 4 | 3 | 0 | 0 | 0 | 8 | 9 | 5 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tīrānchī is at