Average annual temperature is 18.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -13.8 °C
Number of sunny days: 298 days
Number of rainy days: 63 days
Number of snow days: 4 days
Look at detailed online map of Keykūh
* Weather data for Keykūh 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) | 13.4 | 18.1 | 23.9 | 27.3 | 34.2 | 40.1 | 39.4 | 37.9 | 36.9 | 31.1 | 22.5 | 18.3 |
| Average daytime temperature (°C) | 4.2 | 12.0 | 19.1 | 23.0 | 29.1 | 34.4 | 36.4 | 33.4 | 30.8 | 25.7 | 18.4 | 14.7 |
| Average temperature (°C) | 0.1 | 7.3 | 14.0 | 17.9 | 23.6 | 28.8 | 30.9 | 28.4 | 25.5 | 20.4 | 13.7 | 9.9 |
| Average night temperature (°C) | -3.8 | 2.8 | 8.6 | 12.1 | 17.1 | 22.3 | 24.4 | 22.4 | 19.3 | 14.8 | 9.0 | 5.5 |
| Absolute minimum temperature (°C) | -13.8 | -4.3 | 2.5 | 4.8 | 9.2 | 15.3 | 21.2 | 18.9 | 12.9 | 11.6 | 2.3 | 1.7 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 8.1 | 9.8 | 10.8 | 11.9 | 12.5 | 12.8 | 12.0 | 11.1 | 9.9 | 8.8 | 8.7 |
| Precipitation (mm) | 51 | 21 | 18 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 12 | 5 |
| Sunny days | 21 | 16 | 17 | 23 | 23 | 27 | 31 | 30 | 30 | 29 | 24 | 27 |
| Rainy days | 7 | 11 | 14 | 7 | 8 | 3 | 0 | 1 | 0 | 2 | 6 | 4 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keykūh is at