January · Slovenia
Best time to visit Koper in JanuaryWeather, crowds & prices
January score
7.8/10
Ranked #3 of 12 months
- Avg temp
- 12°C
- Rainfall
- 95 mm
- Humidity
- 60%
- Sunny days
- 19
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
January in Koper scores 7.8/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 12°C, 95 mm of rain, and roughly 19 sunny days this month.
Historic Venetian port city on Slovenia's Adriatic coast featuring Praetorian Palace and medieval plazas.
Frequently asked
- What is the weather like in Koper in January?
- In January, Koper averages 12°C, 95 mm of rain, and about 19 sunny days. Its climate-comfort score is 7.8/10.
- Is January a good time to visit Koper?
- January earns a 7.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Koper in January?
- Expect about 95 mm of rain in January. Average humidity is 60% and there are about 19 sunny days.
Curated in Koper
Tickets & experiences
Things to do in Koper
Koper, Slovenia. Live activities and tours from GetYourGuide, matched to this destination.