Average annual temperature is 16.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -13.1 °C
Number of sunny days: 260 days
Number of rainy days: 100 days
Number of snow days: 5 days
Look at detailed online map of Z̄alān-e ‘Olyā
* Weather data for Z̄alān-e ‘Olyā 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) | 9.6 | 16.1 | 19.5 | 22.7 | 29.0 | 35.6 | 38.8 | 38.9 | 36.8 | 27.2 | 20.4 | 17.2 |
| Average daytime temperature (°C) | 6.9 | 7.7 | 14.0 | 17.9 | 24.1 | 31.6 | 35.8 | 35.9 | 31.8 | 22.7 | 15.5 | 12.9 |
| Average temperature (°C) | 2.2 | 2.6 | 8.9 | 12.6 | 18.1 | 25.2 | 29.8 | 29.9 | 26.0 | 17.9 | 10.8 | 8.1 |
| Average night temperature (°C) | -1.5 | -2.6 | 4.1 | 7.1 | 11.7 | 18.1 | 23.1 | 23.2 | 19.6 | 13.4 | 6.2 | 3.6 |
| Absolute minimum temperature (°C) | -4.4 | -13.1 | -2.8 | -2.6 | 5.6 | 13.7 | 19.4 | 17.9 | 15.8 | 9.2 | -1.2 | -0.6 |
| 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 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 7.2 | 8.6 | 8.2 | 11.0 | 11.5 | 13.2 | 12.8 | 11.9 | 11.4 | 9.3 | 8.4 | 7.7 |
| Precipitation (mm) | 82 | 28 | 156 | 150 | 29 | 0 | 0 | 0 | 0 | 25 | 66 | 57 |
| Sunny days | 15 | 20 | 9 | 18 | 23 | 28 | 31 | 31 | 30 | 21 | 17 | 17 |
| Rainy days | 14 | 5 | 22 | 12 | 8 | 2 | 0 | 0 | 0 | 10 | 13 | 14 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Z̄alān-e ‘Olyā during the most sunny months:
The largest precipitation sum in Z̄alān-e ‘Olyā is at