Climate almanac
Santiago do Cacém
Setúbal, Portugal · 38.02°, -8.69°
What is the weather like in Santiago do Cacém in December?
In December, Santiago do Cacém is typically 61°F (16°C) during the day and 50°F (10°C) at night. The month brings about 2.5 in (64 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low50°F (10°C)
- Precipitation2.5 in (64 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)