Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 291 days
Number of rainy days: 65 days
Number of snow days: 9 days
Look at detailed online map of Golpāyegān
* Weather data for Golpāyegān 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) | 9.5 | 14.8 | 21.7 | 25.4 | 31.8 | 38.1 | 39.5 | 37.4 | 35.3 | 28.7 | 20.9 | 17.8 |
| Average daytime temperature (°C) | 4.7 | 8.7 | 17.0 | 21.5 | 27.3 | 33.4 | 36.8 | 33.9 | 31.3 | 24.6 | 17.5 | 13.9 |
| Average temperature (°C) | -1.2 | 2.1 | 9.8 | 14.5 | 19.9 | 25.6 | 29.7 | 27.5 | 23.9 | 17.2 | 10.8 | 7.1 |
| Average night temperature (°C) | -6.2 | -3.6 | 2.2 | 6.1 | 10.8 | 16.6 | 20.9 | 19.2 | 15.8 | 10.1 | 4.1 | 1.3 |
| Absolute minimum temperature (°C) | -16.4 | -8.6 | -1.3 | -0.5 | 3.8 | 11.7 | 17.0 | 13.8 | 11.4 | 6.3 | 0.5 | -1.8 |
| 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 | 14.3 | 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 | 8.8 | 9.4 | 11.1 | 12.1 | 12.6 | 12.3 | 11.5 | 10.7 | 9.8 | 8.8 | 8.7 |
| Precipitation (mm) | 25 | 57 | 23 | 9 | 7 | 8 | 0 | 0 | 0 | 13 | 11 | 6 |
| Sunny days | 20 | 16 | 17 | 23 | 24 | 25 | 31 | 29 | 30 | 27 | 22 | 27 |
| Rainy days | 4 | 10 | 14 | 7 | 7 | 5 | 0 | 2 | 0 | 4 | 8 | 4 |
| Snow days | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Golpāyegān is at