Average annual temperature is 15.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 284 days
Number of rainy days: 75 days
Number of snow days: 6 days
Look at detailed online map of Kasū
* Weather data for Kasū 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) | 8.4 | 15.5 | 19.2 | 22.8 | 29.6 | 35.8 | 34.9 | 34.4 | 32.0 | 27.6 | 18.3 | 15.4 |
| Average daytime temperature (°C) | 2.2 | 10.4 | 15.1 | 18.5 | 24.9 | 30.9 | 32.7 | 28.9 | 27.3 | 22.6 | 14.6 | 12.2 |
| Average temperature (°C) | -1.4 | 5.8 | 9.8 | 13.6 | 19.5 | 25.8 | 27.3 | 23.7 | 22.2 | 17.4 | 9.8 | 7.1 |
| Average night temperature (°C) | -5.4 | 1.7 | 4.2 | 8.2 | 13.2 | 19.6 | 20.9 | 17.3 | 15.8 | 11.4 | 4.8 | 1.6 |
| Absolute minimum temperature (°C) | -15.1 | -5.4 | -1.3 | 2.3 | 5.1 | 13.2 | 17.4 | 11.8 | 9.8 | 8.3 | 1.3 | -2.3 |
| 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 | 12.4 | 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 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.6 | 8.0 | 10.2 | 10.8 | 11.3 | 12.0 | 12.6 | 12.2 | 11.0 | 10.1 | 9.1 | 8.9 |
| Precipitation (mm) | 56 | 37 | 30 | 37 | 13 | 14 | 0 | 0 | 0 | 4 | 25 | 2 |
| Sunny days | 18 | 17 | 17 | 16 | 23 | 26 | 31 | 31 | 30 | 27 | 21 | 27 |
| Rainy days | 7 | 11 | 14 | 14 | 8 | 4 | 0 | 0 | 0 | 4 | 9 | 4 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kasū is at