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Croatia weather in May 2025
Expect 21°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Croatia in May. Check more long-term weather averages for Croatia in May before you book your next holiday to Croatia in 2025/2026.
- 21°C max day temperature
21 - 8 hours of sunshine per day
- 12 days with some rainfall
12 - 12°C min night temperature
12 - 15 hours of daylight per day
15 - No heat & humidity
0 - 69 mm of monthly rainfall
69 - 7 (High) UV index
7 - 18°C sea temperature
18
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The May weather guide for Croatia (Split) 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.
Top Croatia destinations
Below are average maximum temperatures at popular countries, regions and places in Croatia in May. Select a holiday destination to see more weather parameters.
All Croatia destinations
- Baska Voda
- Bol
- Brela
- Cavtat
- Drvenik
- Dubrovnik
- Hvar
- Jelsa
- Korcula
- Lopud
- Loviste
- Makarska
- Mlini
- Novigrad
- Opatija
- Orasac
- Orebic
- Osijek
- Pag
- Plat
- Pomena
- Porec
- Postira
- Primosten
- Pucisca
- Pula
- Rab
- Rabac
- Ravni
- Rijeka
- Rovinj
- Sibenik
- Slano
- Split
- Stari Grad
- Supetar
- Trogir
- Trpanj
- Tucepi
- Umag
- Vodice
- Vrsar
- Zadar
- Zagreb
Metric (°C / mm) | Imperial (°F / inches)
More about Croatia
How hot is it in Croatia in May?
Daytime temperatures usually reach 21°C in Split, Croatia in May, falling to 12°C at night.
How sunny is it in Croatia in May?
There are normally 8 hours of bright sunshine each day in Split, Croatia in May - that's 54% of daylight hours.
How warm is the sea around Croatia in May?
The average sea temperature around Split, Croatia in May is 18°C.
Does it rain in Croatia in May?
There are usually 12 days with some rain in Split, Croatia in May and the average monthly rainfall is 69mm.
Croatia May sunrise & sunset times
Browse the sunrise and sunset times for Croatia in May 2025. Select a month to view Croatia sunrise and sunset times for the next 12 months. The Croatia sunrise and sunset times shown below are for Split.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Thursday, 1st May 2025 | 04:47 | 18:57 |
| Friday, 16th May 2025 | 04:28 | 19:13 |
| Saturday, 31st May 2025 | 04:17 | 19:28 |
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