Average annual temperature is 15.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 289 days
Number of rainy days: 68 days
Number of snow days: 8 days
Look at detailed online map of Arghavān
* Weather data for Arghavān 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) | 8.5 | 15.8 | 19.4 | 22.2 | 30.1 | 36.3 | 35.1 | 33.3 | 32.1 | 29.0 | 18.8 | 15.9 |
| Average daytime temperature (°C) | 2.8 | 11.0 | 15.4 | 19.1 | 25.3 | 31.4 | 32.8 | 29.1 | 27.9 | 22.9 | 15.1 | 12.5 |
| Average temperature (°C) | -1.3 | 5.9 | 9.5 | 13.6 | 19.8 | 25.7 | 27.2 | 23.5 | 21.9 | 17.1 | 9.7 | 7.0 |
| Average night temperature (°C) | -5.8 | 1.4 | 3.1 | 7.0 | 12.9 | 18.6 | 19.7 | 16.1 | 14.3 | 10.2 | 3.9 | 1.4 |
| Absolute minimum temperature (°C) | -16.7 | -4.8 | -1.9 | 1.5 | 6.9 | 13.9 | 16.8 | 10.8 | 8.4 | 6.1 | 0.0 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 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) | 7.6 | 8.4 | 10.2 | 11.1 | 11.8 | 12.2 | 12.3 | 12.3 | 11.0 | 10.2 | 9.1 | 9.0 |
| Precipitation (mm) | 47 | 26 | 16 | 27 | 2 | 4 | 0 | 0 | 0 | 0 | 12 | 2 |
| Sunny days | 20 | 18 | 19 | 17 | 21 | 26 | 31 | 30 | 30 | 28 | 21 | 28 |
| Rainy days | 3 | 10 | 12 | 13 | 10 | 4 | 0 | 1 | 0 | 3 | 9 | 3 |
| Snow days | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arghavān is at