Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of Būleh Kolā
* Weather data for Būleh Kolā 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) | 17.9 | 20.5 | 31.3 | 30.4 | 35.0 | 33.2 | 35.8 | 36.4 | 33.8 | 29.9 | 26.9 | 23.5 |
| Average daytime temperature (°C) | 11.7 | 13.9 | 19.7 | 23.0 | 25.8 | 29.6 | 31.5 | 33.0 | 28.3 | 24.3 | 22.6 | 17.1 |
| Average temperature (°C) | 5.6 | 7.8 | 13.6 | 16.8 | 20.6 | 25.0 | 26.8 | 27.9 | 23.5 | 19.0 | 16.2 | 10.9 |
| Average night temperature (°C) | 0.7 | 3.0 | 8.6 | 10.8 | 15.6 | 20.2 | 22.5 | 22.9 | 18.9 | 14.4 | 11.1 | 5.7 |
| Absolute minimum temperature (°C) | -3.9 | -1.5 | 5.0 | 3.6 | 8.4 | 17.6 | 20.1 | 18.3 | 16.0 | 11.3 | 5.2 | 1.2 |
| 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 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.3 | 7.2 | 6.3 | 9.7 | 8.9 | 10.0 | 9.9 | 9.6 | 9.5 | 8.0 | 7.8 | 6.9 |
| Precipitation (mm) | 20 | 84 | 51 | 26 | 77 | 36 | 30 | 23 | 71 | 175 | 145 | 79 |
| Sunny days | 21 | 18 | 14 | 23 | 18 | 18 | 19 | 23 | 19 | 16 | 17 | 19 |
| Rainy days | 10 | 10 | 17 | 7 | 13 | 12 | 12 | 8 | 11 | 15 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Būleh Kolā is at