Average annual temperature is 13.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 270 days
Number of rainy days: 88 days
Number of snow days: 7 days
Look at detailed online map of Golīlvān
* Weather data for Golīlvān 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) | 7.4 | 14.2 | 17.2 | 20.5 | 28.0 | 33.7 | 34.3 | 31.2 | 30.0 | 25.8 | 17.1 | 15.9 |
| Average daytime temperature (°C) | 1.3 | 9.8 | 13.7 | 17.0 | 23.3 | 29.3 | 31.3 | 27.4 | 26.0 | 21.1 | 13.7 | 11.7 |
| Average temperature (°C) | -2.4 | 5.4 | 8.4 | 11.9 | 18.0 | 23.9 | 25.7 | 22.0 | 20.8 | 15.9 | 8.7 | 5.9 |
| Average night temperature (°C) | -6.7 | 1.3 | 2.8 | 6.4 | 11.6 | 17.7 | 19.1 | 15.8 | 14.6 | 10.1 | 3.4 | 0.1 |
| Absolute minimum temperature (°C) | -16.1 | -5.5 | -2.2 | 1.0 | 5.2 | 11.6 | 16.6 | 11.0 | 8.6 | 7.0 | -0.3 | -3.0 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 7.5 | 8.6 | 10.3 | 10.8 | 11.7 | 11.1 | 12.4 | 12.1 | 10.5 | 10.2 | 9.3 | 9.2 |
| Precipitation (mm) | 66 | 28 | 21 | 55 | 26 | 22 | 0 | 0 | 0 | 3 | 21 | 10 |
| Sunny days | 21 | 17 | 14 | 11 | 23 | 23 | 31 | 31 | 29 | 25 | 19 | 26 |
| Rainy days | 4 | 11 | 17 | 19 | 8 | 7 | 0 | 0 | 1 | 6 | 11 | 4 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Golīlvān is at