Average annual temperature is 12.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -14.9 °C
Number of sunny days: 263 days
Number of rainy days: 93 days
Number of snow days: 9 days
Look at detailed online map of Darnā
* Weather data for Darnā 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) | 6.6 | 12.8 | 15.9 | 19.3 | 27.0 | 32.4 | 33.0 | 30.1 | 29.4 | 25.5 | 17.0 | 16.5 |
| Average daytime temperature (°C) | 1.5 | 9.1 | 12.7 | 16.4 | 22.5 | 28.4 | 30.4 | 27.1 | 25.6 | 20.4 | 12.9 | 11.1 |
| Average temperature (°C) | -2.7 | 4.4 | 7.1 | 10.8 | 16.8 | 22.8 | 24.6 | 21.5 | 20.3 | 15.0 | 7.5 | 5.1 |
| Average night temperature (°C) | -7.2 | 0.2 | 1.5 | 5.1 | 10.6 | 16.2 | 17.9 | 15.5 | 14.3 | 9.2 | 2.4 | -0.4 |
| Absolute minimum temperature (°C) | -14.9 | -7.2 | -3.5 | -0.1 | 5.6 | 12.0 | 16.0 | 11.8 | 8.8 | 5.7 | -0.5 | -3.4 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 7.9 | 8.7 | 10.4 | 10.6 | 11.5 | 10.6 | 12.0 | 11.8 | 10.5 | 10.1 | 9.1 | 9.3 |
| Precipitation (mm) | 68 | 39 | 24 | 40 | 17 | 11 | 0 | 0 | 0 | 3 | 17 | 5 |
| Sunny days | 18 | 19 | 15 | 10 | 17 | 19 | 31 | 31 | 29 | 25 | 21 | 28 |
| Rainy days | 5 | 9 | 15 | 20 | 14 | 11 | 0 | 0 | 1 | 6 | 9 | 3 |
| Snow days | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Darnā is at