Climate almanac
Sīs
East Azerbaijan, Iran · 38.20°, 45.81°
What is the weather like in Sīs in December?
In December, Sīs is typically 41°F (5°C) during the day and 27°F (-3°C) at night. The month brings about 1.7 in (44 mm) of precipitation in total. Snowfall averages about 5.7 in (144 mm) over the month.
- Average high41°F (5°C)
- Average low27°F (-3°C)
- Precipitation1.7 in (44 mm)
- Clear or mostly clear days13
- Snowfall5.7 in (144 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)