Average annual temperature is 18.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 265 days
Number of rainy days: 98 days
Number of snow days: 2 days
Look at detailed online map of Ārkh-e Kūchak
* Weather data for Ārkh-e Kūchak 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) | 18.4 | 22.7 | 31.8 | 35.9 | 38.9 | 40.2 | 38.0 | 40.1 | 37.9 | 31.8 | 29.5 | 23.1 |
| Average daytime temperature (°C) | 11.1 | 14.9 | 20.8 | 24.9 | 28.6 | 32.4 | 34.3 | 36.1 | 31.4 | 26.0 | 23.9 | 16.6 |
| Average temperature (°C) | 4.2 | 8.0 | 14.3 | 17.9 | 22.0 | 26.6 | 28.9 | 29.8 | 25.3 | 19.6 | 16.5 | 9.8 |
| Average night temperature (°C) | -1.1 | 2.9 | 9.4 | 11.8 | 16.5 | 21.2 | 24.0 | 23.8 | 20.0 | 14.4 | 11.2 | 4.6 |
| Absolute minimum temperature (°C) | -6.9 | -1.8 | 5.4 | 4.1 | 9.9 | 18.8 | 21.5 | 19.2 | 15.4 | 10.8 | 6.2 | -1.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 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) | 7.9 | 7.3 | 7.3 | 9.5 | 9.9 | 11.1 | 11.3 | 11.0 | 10.2 | 8.6 | 8.3 | 7.1 |
| Precipitation (mm) | 2 | 27 | 47 | 27 | 72 | 18 | 1 | 24 | 18 | 63 | 78 | 20 |
| Sunny days | 25 | 20 | 17 | 22 | 22 | 24 | 26 | 21 | 23 | 19 | 24 | 22 |
| Rainy days | 4 | 8 | 14 | 8 | 9 | 6 | 5 | 10 | 7 | 12 | 6 | 9 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ārkh-e Kūchak is at