Average annual temperature is 15.6 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 308 days
Number of rainy days: 51 days
Number of snow days: 6 days
Look at detailed online map of Kūsān
* Weather data for Kūsān 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) | 11.5 | 15.5 | 24.7 | 34.0 | 33.4 | 38.3 | 39.8 | 36.8 | 35.2 | 29.9 | 23.1 | 19.1 |
| Average daytime temperature (°C) | 4.6 | 9.6 | 19.4 | 24.5 | 27.3 | 33.9 | 34.6 | 32.9 | 27.6 | 23.5 | 18.4 | 12.5 |
| Average temperature (°C) | -1.4 | 3.7 | 12.6 | 17.1 | 20.2 | 27.1 | 28.0 | 25.9 | 20.3 | 15.8 | 11.7 | 6.1 |
| Average night temperature (°C) | -6.3 | -1.6 | 6.2 | 9.5 | 13.2 | 19.6 | 21.2 | 18.7 | 13.0 | 8.8 | 5.6 | 0.0 |
| Absolute minimum temperature (°C) | -19.6 | -8.7 | -0.1 | 1.9 | 3.8 | 16.9 | 18.9 | 12.5 | 8.3 | 0.8 | -0.4 | -5.7 |
| 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 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.5 | 6.9 | 8.9 | 11.2 | 10.6 | 12.4 | 12.7 | 12.1 | 11.4 | 9.4 | 8.4 | 7.1 |
| Precipitation (mm) | 13 | 51 | 36 | 7 | 20 | 3 | 0 | 0 | 0 | 12 | 0 | 6 |
| Sunny days | 27 | 17 | 19 | 26 | 23 | 27 | 31 | 30 | 30 | 27 | 27 | 24 |
| Rainy days | 2 | 7 | 12 | 4 | 8 | 3 | 0 | 1 | 0 | 4 | 3 | 7 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kūsān during the most sunny months:
The largest precipitation sum in Kūsān is at