Average annual temperature is 28.2 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Bostānū
* Weather data for Bostānū 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) | 24.6 | 31.5 | 32.4 | 38.0 | 41.6 | 43.7 | 42.6 | 45.2 | 42.5 | 40.9 | 35.2 | 30.7 |
| Average daytime temperature (°C) | 20.8 | 26.0 | 29.4 | 32.3 | 38.5 | 39.7 | 39.1 | 40.6 | 38.2 | 36.0 | 29.6 | 27.8 |
| Average temperature (°C) | 16.7 | 20.9 | 24.4 | 26.6 | 31.7 | 34.1 | 35.2 | 35.7 | 33.8 | 31.1 | 25.3 | 22.4 |
| Average night temperature (°C) | 12.6 | 16.0 | 19.8 | 21.8 | 26.2 | 29.7 | 31.9 | 32.0 | 30.3 | 26.9 | 20.7 | 16.2 |
| Absolute minimum temperature (°C) | 7.9 | 13.2 | 17.2 | 17.4 | 23.4 | 27.1 | 30.3 | 30.4 | 28.3 | 22.0 | 17.6 | 12.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 9.7 | 10.6 | 11.0 | 11.6 | 11.8 | 11.3 | 11.0 | 10.8 | 10.0 | 9.2 | 9.5 |
| Precipitation (mm) | 70 | 0 | 7 | 0 | 0 | 2 | 0 | 0 | 0 | 11 | 23 | 0 |
| Sunny days | 22 | 26 | 25 | 30 | 31 | 27 | 29 | 30 | 26 | 25 | 20 | 31 |
| Rainy days | 9 | 2 | 6 | 0 | 0 | 3 | 2 | 1 | 4 | 6 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bostānū is at