Average annual temperature is 26.6 °C
Absolute maximum temperature: 46.0 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 334 days
Number of rainy days: 31 days
Look at detailed online map of Zarvān
* Weather data for Zarvān 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) | 19.7 | 27.4 | 29.9 | 33.9 | 42.0 | 44.4 | 46.0 | 45.9 | 42.1 | 39.7 | 30.7 | 24.5 |
| Average daytime temperature (°C) | 17.0 | 22.9 | 26.5 | 30.7 | 37.5 | 41.8 | 42.9 | 41.9 | 39.5 | 34.5 | 25.7 | 22.4 |
| Average temperature (°C) | 13.1 | 17.7 | 21.3 | 25.0 | 31.7 | 35.5 | 36.4 | 35.7 | 33.4 | 28.8 | 21.4 | 18.1 |
| Average night temperature (°C) | 9.2 | 13.1 | 16.0 | 19.3 | 25.4 | 29.6 | 30.3 | 29.4 | 27.6 | 23.4 | 17.3 | 14.1 |
| Absolute minimum temperature (°C) | 4.8 | 5.5 | 10.2 | 11.1 | 20.0 | 27.2 | 27.5 | 27.5 | 23.6 | 19.6 | 14.2 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 9.6 | 10.3 | 10.8 | 12.1 | 12.7 | 12.0 | 10.9 | 11.0 | 10.3 | 9.3 | 9.3 |
| Precipitation (mm) | 67 | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| Sunny days | 19 | 25 | 27 | 28 | 30 | 30 | 30 | 31 | 29 | 30 | 25 | 30 |
| Rainy days | 12 | 3 | 4 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zarvān is at