Average annual temperature is 13.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 234 days
Number of rainy days: 122 days
Number of snow days: 9 days
Look at detailed online map of Zarnī
* Weather data for Zarnī 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) | 8.9 | 14.8 | 21.7 | 23.7 | 27.1 | 30.6 | 34.5 | 33.4 | 32.2 | 25.5 | 21.6 | 18.4 |
| Average daytime temperature (°C) | 3.3 | 6.2 | 14.2 | 18.0 | 20.8 | 24.5 | 28.4 | 29.8 | 24.3 | 20.1 | 17.1 | 12.1 |
| Average temperature (°C) | 0.5 | 2.5 | 9.9 | 13.5 | 16.4 | 19.7 | 23.0 | 23.8 | 18.6 | 15.9 | 12.3 | 8.0 |
| Average night temperature (°C) | -2.0 | -1.0 | 5.8 | 8.9 | 12.0 | 15.4 | 18.6 | 19.0 | 14.7 | 11.6 | 7.9 | 4.2 |
| Absolute minimum temperature (°C) | -4.6 | -5.4 | 2.3 | -1.0 | 5.0 | 12.9 | 16.3 | 16.4 | 12.0 | 9.0 | 1.8 | -1.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 6.4 | 8.2 | 8.3 | 10.8 | 11.1 | 12.6 | 12.5 | 11.8 | 10.9 | 9.4 | 8.1 | 7.0 |
| Precipitation (mm) | 63 | 17 | 133 | 59 | 135 | 61 | 0 | 21 | 3 | 56 | 44 | 47 |
| Sunny days | 18 | 19 | 12 | 12 | 8 | 21 | 28 | 25 | 26 | 22 | 21 | 22 |
| Rainy days | 7 | 6 | 19 | 18 | 23 | 9 | 3 | 6 | 4 | 9 | 9 | 9 |
| Snow days | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Zarnī during the most sunny months:
The largest precipitation sum in Zarnī is at