Dubrovnik weather in August 2025

Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Dubrovnik in August. Check more long-term weather averages for Dubrovnik in August before you book your next holiday to Croatia in 2025/2026.

28
28°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
16
16°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
62
62 mm of monthly rainfall
8
8 (Very High) UV index
25
25°C sea temperature

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The August weather guide for Croatia (Dubrovnik) 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 Dubrovnik in August?

Daytime temperatures usually reach 28°C in Dubrovnik in August with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Dubrovnik in August?

There are normally 9 hours of bright sunshine each day in Dubrovnik in August - that's 66% of daylight hours.

How warm is the sea around Dubrovnik in August?

The average sea temperature around Dubrovnik in August is 25°C.

Does it rain in Dubrovnik in August?

There are usually 7 days with some rain in Dubrovnik in August and the average monthly rainfall is 62mm.

Dubrovnik August sunrise & sunset times

Browse the sunrise and sunset times for Dubrovnik in August 2025. Select a month to view Dubrovnik 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
Friday, 1st August 2025	04:39	19:08
Saturday, 16th August 2025	04:55	18:48
Sunday, 31st August 2025	05:11	18:23

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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