September · Croatia
Best time to visit Rijeka in SeptemberWeather, crowds & prices
September score
5.8/10
Ranked #6 of 12 months
- Avg temp
- 15°C
- Rainfall
- 223 mm
- Humidity
- 81%
- Sunny days
- 11
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Rijeka scores 5.8/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 15°C, 223 mm of rain, and roughly 11 sunny days this month.
Rijeka rewards city wandering in Croatia most clearly through April-June and September-October.
Frequently asked
- What is the weather like in Rijeka in September?
- In September, Rijeka averages 15°C, 223 mm of rain, and about 11 sunny days. Its climate-comfort score is 5.8/10.
- Is September a good time to visit Rijeka?
- September earns a 5.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Rijeka in September?
- Expect about 223 mm of rain in September. Average humidity is 81% and there are about 11 sunny days.
Curated in Rijeka
Tickets & experiences
Things to do in Rijeka
Rijeka, Croatia. Live activities and tours from GetYourGuide, matched to this destination.