The climate of Tehran in December is humid. An average of 44 mm precipitation is recorded over 9 days. The situation is drier than the previous month: in November, the average recorded is 60 mm over 11 days.
Temperatures are rather cool in Tehran in December, but remain tolerable with appropriate clothing. The average maximum temperature reaches 10°C, while the minimum falls to about 0°C. The month's average temperature is 5°C. These normals should be compared with the records recorded in Tehran in December: 20°C as a maximum in 2010 and -8°C as a minimum in 2011. Plan for about 16 days with temperatures below 0°, which is 52% of the month.
In December, the days last on average 09:45 in Tehran. The sun rises around 07:07 and sets around 16:52.
With very unfavorable weather, the month of December is generally not recommended for traveling to Tehran in Iran.
In December, the most favorable activities in Tehran are: Winter sports and snow, Cultural visits and heritage and Gastronomy.
By contrast, these activities are not recommended or are ill-suited in Tehran in December: Hiking and trekking, Nature and landscapes and Nightlife.
