Average annual temperature is 16.4 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 303 days
Number of rainy days: 59 days
Number of snow days: 3 days
Look at detailed online map of Kūlūmbaleh-ye Bozorg
* Weather data for Kūlūmbaleh-ye Bozorg 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) | 10.9 | 16.7 | 25.0 | 33.1 | 35.2 | 40.4 | 41.4 | 38.3 | 37.7 | 30.9 | 23.4 | 17.1 |
| Average daytime temperature (°C) | 5.8 | 10.6 | 20.1 | 25.8 | 29.3 | 35.7 | 36.6 | 34.6 | 30.5 | 24.7 | 18.7 | 13.0 |
| Average temperature (°C) | -0.6 | 4.2 | 12.8 | 18.0 | 22.0 | 28.3 | 29.0 | 26.7 | 21.6 | 16.8 | 11.2 | 5.8 |
| Average night temperature (°C) | -5.7 | -1.6 | 5.7 | 9.4 | 13.9 | 19.8 | 21.1 | 18.7 | 13.5 | 9.5 | 4.8 | -0.2 |
| Absolute minimum temperature (°C) | -16.1 | -6.7 | -0.4 | 2.6 | 5.9 | 17.7 | 18.8 | 12.7 | 8.0 | 5.5 | -0.7 | -4.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.4 | 9.1 | 11.1 | 11.1 | 12.3 | 12.6 | 12.0 | 11.4 | 9.7 | 8.8 | 7.7 |
| Precipitation (mm) | 10 | 49 | 44 | 5 | 17 | 0 | 0 | 0 | 0 | 11 | 16 | 6 |
| Sunny days | 25 | 15 | 20 | 24 | 23 | 30 | 31 | 30 | 30 | 24 | 24 | 27 |
| Rainy days | 4 | 12 | 11 | 6 | 8 | 0 | 0 | 1 | 0 | 7 | 6 | 4 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kūlūmbaleh-ye Bozorg is at