Average annual temperature is 18.5 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 310 days
Number of rainy days: 54 days
Number of snow days: 1 day
Look at detailed online map of Bosţāq
* Weather data for Bosţāq 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) | 15.1 | 18.0 | 24.7 | 30.5 | 35.4 | 42.1 | 41.4 | 37.9 | 37.3 | 31.2 | 22.7 | 18.1 |
| Average daytime temperature (°C) | 6.7 | 12.3 | 20.2 | 25.1 | 29.9 | 36.0 | 35.4 | 33.3 | 31.3 | 25.5 | 18.7 | 14.5 |
| Average temperature (°C) | 2.0 | 7.4 | 14.8 | 19.4 | 24.3 | 30.0 | 29.5 | 27.2 | 23.8 | 19.7 | 13.6 | 9.3 |
| Average night temperature (°C) | -2.4 | 2.7 | 9.3 | 12.7 | 17.4 | 23.3 | 22.6 | 19.6 | 15.4 | 13.1 | 8.1 | 4.4 |
| Absolute minimum temperature (°C) | -11.8 | -4.1 | 5.0 | 4.1 | 9.8 | 19.2 | 19.6 | 13.8 | 7.9 | 8.6 | 1.1 | 0.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 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) | 8.0 | 7.5 | 9.4 | 11.2 | 11.2 | 12.2 | 12.8 | 12.1 | 11.5 | 10.0 | 9.0 | 8.4 |
| Precipitation (mm) | 20 | 73 | 38 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 9 | 11 |
| Sunny days | 22 | 13 | 19 | 27 | 27 | 29 | 31 | 31 | 30 | 29 | 25 | 27 |
| Rainy days | 8 | 15 | 12 | 3 | 4 | 1 | 0 | 0 | 0 | 2 | 5 | 4 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bosţāq is at