Average annual temperature is 16.1 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 267 days
Number of rainy days: 94 days
Number of snow days: 4 days
Look at detailed online map of Kolyā’ī
* Weather data for Kolyā’ī 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) | 9.5 | 17.6 | 22.3 | 25.7 | 30.9 | 38.0 | 41.8 | 40.0 | 38.7 | 27.8 | 22.1 | 17.0 |
| Average daytime temperature (°C) | 6.2 | 9.8 | 16.1 | 20.2 | 25.8 | 33.4 | 38.5 | 37.5 | 33.5 | 24.1 | 16.7 | 12.6 |
| Average temperature (°C) | 1.1 | 3.4 | 10.1 | 13.4 | 18.7 | 25.3 | 30.2 | 29.7 | 25.4 | 17.3 | 10.6 | 7.0 |
| Average night temperature (°C) | -3.0 | -1.8 | 4.9 | 6.9 | 11.5 | 16.9 | 22.3 | 22.1 | 17.7 | 11.6 | 5.4 | 2.2 |
| Absolute minimum temperature (°C) | -6.2 | -7.6 | -1.4 | -2.9 | 5.7 | 12.8 | 19.2 | 18.6 | 13.8 | 8.7 | -1.9 | -0.7 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 9.0 | 8.2 | 11.0 | 11.7 | 13.1 | 12.8 | 11.9 | 11.4 | 8.9 | 8.2 | 7.1 |
| Precipitation (mm) | 64 | 12 | 124 | 74 | 39 | 5 | 0 | 0 | 0 | 29 | 47 | 76 |
| Sunny days | 18 | 20 | 12 | 19 | 21 | 27 | 31 | 30 | 30 | 21 | 19 | 19 |
| Rainy days | 11 | 6 | 19 | 11 | 10 | 3 | 0 | 1 | 0 | 10 | 11 | 12 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kolyā’ī during the most sunny months:
The largest precipitation sum in Kolyā’ī is at