Climate almanac
Santiago de María
Usulutan, El Salvador · 13.48°, -88.47°
What is the weather like in Santiago de María in December?
In December, Santiago de María is typically 92°F (34°C) during the day and 71°F (22°C) at night. The month brings about 0.4 in (11 mm) of precipitation in total.
- Average high92°F (34°C)
- Average low71°F (22°C)
- Precipitation0.4 in (11 mm)
- Clear or mostly clear days23
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)