Climate almanac
Marathónas
Attica, Greece · 38.15°, 23.96°
What is the weather like in Marathónas in December?
In December, Marathónas is typically 58°F (15°C) during the day and 47°F (8°C) at night. The month brings about 3.1 in (77 mm) of precipitation in total.
- Average high58°F (15°C)
- Average low47°F (8°C)
- Precipitation3.1 in (77 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)