Climate almanac
Mercedes
San José, Costa Rica · 9.27°, -83.58°
What is the weather like in Mercedes in March?
In March, Mercedes is typically 77°F (25°C) during the day and 61°F (16°C) at night. The month brings about 3.1 in (80 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low61°F (16°C)
- Precipitation3.1 in (80 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)