Climate almanac
Opatija
Primorje-Gorski Kotar, Croatia · 45.34°, 14.31°
What is the weather like in Opatija in January?
In January, Opatija is typically 45°F (7°C) during the day and 37°F (3°C) at night. The month brings about 6.7 in (170 mm) of precipitation in total. Snowfall averages about 2.1 in (54 mm) over the month.
- Average high45°F (7°C)
- Average low37°F (3°C)
- Precipitation6.7 in (170 mm)
- Clear or mostly clear days9
- Snowfall2.1 in (54 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)