The climate of Mount Damavand in December is humid. An average of 73 mm precipitation is recorded over 9 days. The situation is drier than the previous month: in November, the average recorded is 107 mm over 11 days.
Temperatures are rather cool in Mount Damavand in December, but remain tolerable with appropriate clothing. The average maximum temperature reaches 15°C, while the minimum falls to about 8°C. The month's average temperature is 11°C. These normals should be compared with the records recorded in Mount Damavand in December: 27°C as a maximum in 2010 and -1°C as a minimum in 2016. We can expect about 9 days with temperatures above 18°, i.e. 29% of the month.
In December, the days last on average 09:44 in Mount Damavand. The sun rises around 07:05 and sets around 16:49.
With only fair weather, the month of December is not the best month of the year, but a stay to Mount Damavand in Iran remains possible depending on your priorities.
By contrast, these activities are not recommended or are ill-suited in Mount Damavand in December: Hiking and trekking and Nature and landscapes.