Average annual temperature is 14.1 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 164 days
Number of rainy days: 196 days
Number of snow days: 5 days
Look at detailed online map of Vīznah
* Weather data for Vīznah 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) | 12.3 | 16.1 | 22.6 | 22.4 | 25.5 | 25.7 | 29.7 | 29.8 | 26.7 | 24.7 | 21.3 | 17.5 |
| Average daytime temperature (°C) | 4.7 | 5.9 | 13.0 | 15.0 | 18.2 | 22.5 | 24.3 | 26.4 | 20.4 | 18.1 | 16.2 | 11.7 |
| Average temperature (°C) | 3.2 | 3.5 | 10.1 | 12.4 | 16.1 | 20.2 | 22.1 | 23.9 | 18.6 | 15.7 | 13.5 | 9.2 |
| Average night temperature (°C) | 1.4 | 0.1 | 6.6 | 8.9 | 13.4 | 17.3 | 19.7 | 21.3 | 16.6 | 13.0 | 10.5 | 6.3 |
| Absolute minimum temperature (°C) | -2.3 | -7.0 | 2.0 | 2.6 | 7.7 | 13.7 | 16.4 | 16.9 | 13.2 | 9.6 | 5.6 | 1.3 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 5.2 | 7.4 | 7.7 | 10.0 | 9.5 | 11.9 | 9.8 | 10.9 | 7.1 | 8.1 | 7.2 | 6.7 |
| Precipitation (mm) | 201 | 170 | 115 | 95 | 255 | 50 | 145 | 54 | 187 | 166 | 86 | 153 |
| Sunny days | 7 | 11 | 12 | 14 | 9 | 17 | 17 | 24 | 12 | 16 | 9 | 16 |
| Rainy days | 21 | 16 | 19 | 16 | 22 | 13 | 14 | 7 | 18 | 15 | 21 | 14 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Vīznah during the most sunny months:
The largest precipitation sum in Vīznah is at