Average annual temperature is 10.9 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 244 days
Number of rainy days: 94 days
Number of snow days: 27 days
Look at detailed online map of Kāy
* Weather data for Kāy 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) | 5.6 | 10.3 | 15.2 | 20.3 | 24.4 | 30.0 | 33.9 | 33.6 | 32.4 | 21.6 | 18.2 | 12.8 |
| Average daytime temperature (°C) | 1.6 | -0.1 | 10.6 | 14.5 | 19.2 | 25.9 | 29.6 | 30.3 | 25.1 | 17.5 | 12.4 | 6.8 |
| Average temperature (°C) | -2.2 | -4.3 | 5.5 | 8.7 | 13.4 | 19.6 | 23.4 | 23.9 | 18.9 | 12.1 | 7.5 | 3.1 |
| Average night temperature (°C) | -5.2 | -9.0 | 0.9 | 3.2 | 7.5 | 12.9 | 17.0 | 17.9 | 13.3 | 7.5 | 3.5 | -0.5 |
| Absolute minimum temperature (°C) | -12.5 | -16.1 | -5.5 | -6.8 | 0.7 | 9.8 | 14.1 | 14.4 | 8.5 | 5.3 | -2.8 | -5.9 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.7 | 8.6 | 9.0 | 10.9 | 11.7 | 13.5 | 13.4 | 12.1 | 11.5 | 9.8 | 8.1 | 7.0 |
| Precipitation (mm) | 15 | 50 | 61 | 57 | 59 | 2 | 0 | 7 | 2 | 10 | 44 | 63 |
| Sunny days | 24 | 13 | 14 | 14 | 16 | 24 | 30 | 28 | 27 | 20 | 17 | 17 |
| Rainy days | 1 | 1 | 16 | 15 | 15 | 6 | 1 | 3 | 3 | 11 | 11 | 11 |
| Snow days | 6 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Kāy during the most sunny months:
The largest precipitation sum in Kāy is at