Climate almanac
Onsala
Halland, Sweden · 57.43°, 12.03°
What is the weather like in Onsala in May?
In May, Onsala is typically 62°F (16°C) during the day and 46°F (8°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total.
- Average high62°F (16°C)
- Average low46°F (8°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)