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Croatia weather in May 2026
Expect daytime maximum temperatures of 70°F in Croatia in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 2.7 inches of rainfall in the month.
- 70°F max day temperature
70 - 8 hours of sunshine per day
- 12 days with some rainfall
12 - 54°F min night temperature
54 - 15 hours of daylight per day
15 - No heat & humidity
0 - 2.7 inches of monthly rainfall
2.7 - 7 (High) UV index
7 - 64°F sea temperature
64
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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) | Imperial (°F)
More about Croatia
How hot is it in Croatia in May?
Daytime temperatures usually reach 70°F in Split, Croatia in May, falling to 54°F 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 64°F.
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 2.7 inches.
Croatia May sunrise & sunset times
Browse the sunrise and sunset times for Croatia in May 2026. 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 |
|---|---|---|
| Friday, 1st May 2026 | 04:47 | 18:56 |
| Saturday, 16th May 2026 | 04:29 | 19:13 |
| Sunday, 31st May 2026 | 04:17 | 19:28 |
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