Rijeka weather in September 2024

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rijeka in September. Check more long-term weather averages for Rijeka in September before you book your next holiday to Croatia in 2024/2025.

20
20°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
143
143 mm of monthly rainfall
5
5 (Moderate) UV index
21
21°C sea temperature

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The September weather guide for Croatia (Rijeka) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Croatia

How hot is it in Rijeka in September?

Daytime temperatures usually reach 20°C in Rijeka in September, falling to 9°C at night.

How sunny is it in Rijeka in September?

There are normally 7 hours of bright sunshine each day in Rijeka in September - that's 52% of daylight hours.

How warm is the sea around Rijeka in September?

The average sea temperature around Rijeka in September is 21°C.

Does it rain in Rijeka in September?

There are usually 13 days with some rain in Rijeka in September and the average monthly rainfall is 143mm.

Rijeka September sunrise & sunset times

Browse the sunrise and sunset times for Rijeka in September 2024. Select a month to view Rijeka sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:24	19:39
Sunday, 15th September 2024	06:41	19:13
Monday, 30th September 2024	07:00	18:44

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Croatia - quick facts
Flight time^✝	2.5 hours
Time difference	UK +1 hour
Language(s)	Croatian, English
Currency	Euro
Electricity	C + F plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Croatian National Tourist Board