Climate almanac
Santa Helena
Maranhão, Brazil · -2.23°, -45.30°
What is the weather like in Santa Helena in May?
In May, Santa Helena is typically 87°F (31°C) during the day and 75°F (24°C) at night. The month brings about 8.8 in (224 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low75°F (24°C)
- Precipitation8.8 in (224 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)