Climate almanac
Koper
Urban Municipality of Koper, Slovenia · 45.55°, 13.73°
What is the weather like in Koper in June?
In June, Koper is typically 79°F (26°C) during the day and 66°F (19°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low66°F (19°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)