Climate almanac
São Marcos
Rio Grande do Sul, Brazil · -28.97°, -51.07°
What is the weather like in São Marcos in May?
In May, São Marcos is typically 65°F (18°C) during the day and 50°F (10°C) at night. The month brings about 7.8 in (198 mm) of precipitation in total. Snowfall averages about 0.1 in (3 mm) over the month.
- Average high65°F (18°C)
- Average low50°F (10°C)
- Precipitation7.8 in (198 mm)
- Clear or mostly clear days8
- Snowfall0.1 in (3 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)