Swimming on the Croatian Islands in october 2025 Sea temperature by city in october
Do you want to go to the beach on the Croatian Islands in october 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in october on the Croatian Islands by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the Croatian Islands in october 2025
Here, find the average sea temperature on the Croatian Islands in october in several coastal cities.
Central in october
69°F
min: 65°F / max: 74°F
68°F
min: 64°F / max: 74°F
69°F
min: 65°F / max: 74°F
69°F
min: 65°F / max: 74°F
Olib island
68°F
min: 63°F / max: 74°F
Biševo island
69°F
min: 65°F / max: 74°F
North in october
68°F
min: 63°F / max: 72°F
68°F
min: 63°F / max: 73°F
Ilovik island
68°F
min: 63°F / max: 74°F
Lošinj island
68°F
min: 63°F / max: 73°F
Rab
68°F
min: 63°F / max: 74°F
Susak island
68°F
min: 63°F / max: 73°F
South in october
69°F
min: 64°F / max: 74°F
70°F
min: 65°F / max: 75°F
Koločep island
70°F
min: 65°F / max: 74°F
Lastovo island
69°F
min: 64°F / max: 74°F
Lopud island
70°F
min: 65°F / max: 74°F
Šipan island
69°F
min: 65°F / max: 74°F
Where should you go swimming on the Croatian Islands in the month of october?
Swimming on the Croatian Islands in october is cool
In october on the Croatian Islands swimming conditions are generally the same everywhere.
Swimming in october in Hvar island, Krk island, Pag island, Brač, Cres island, Korčula Island, Mljet, Vis island, Olib island, Biševo island, Čiovo island, Drvenik Veliki island, Dugi Otok island, Ilovik island, Iž island, Kaprije island, Koločep island, Kornati island, Krapanj island, Lastovo island, Lopud island, Lošinj island, Molat island, Murter island, Pašman island, Premuda island, Prvić island, Rab, Silba island, Šipan island, Šolta island, Susak island, Ugljan island, Unije island, Vir island, Žirje island, Zlarin island, Zverinac island, Krka, Novalja and Punat is possible but the sea is generally cool. So though the sea temperature may sometimes reach 74°F, it can also go as low as 65°F. Note that the average is 69°F.
Where to go swimming on the Croatian Islands in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Hvar island
| October | |||
| Average sea temperature | 69°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 65°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 3in | ||
| Number of days of precipitation | 5 jour(s) (15%) | ||
| Cloud cover | 25% | ||
| Our opinion | cool swimming |
More information on swimming in Hvar island in october
Krk island
| October | |||
| Average sea temperature | 68°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 5.4in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 34% | ||
| Our opinion | cool swimming |
More information on swimming in Krk island in october
Pag island
| October | |||
| Average sea temperature | 68°F | ||
| Minimum sea temperature | 64°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 61°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 6.8in | ||
| Number of days of precipitation | 7 jour(s) (21%) | ||
| Cloud cover | 35% | ||
| Our opinion | cool swimming |
More information on swimming in Pag island in october
Brač
| October | |||
| Average sea temperature | 69°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 65°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 3in | ||
| Number of days of precipitation | 5 jour(s) (15%) | ||
| Cloud cover | 25% | ||
| Our opinion | cool swimming |
More information on swimming in Brač in october
Cres island
| October | |||
| Average sea temperature | 68°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 73°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 68°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 7.2in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 30% | ||
| Our opinion | cool swimming |
More information on swimming in Cres island in october
List of coastal cities on the Croatian Islands
| Hvar island in october | cool swimming |
| Krk island in october | cool swimming |
| Pag island in october | cool swimming |
| Brač in october | cool swimming |
| Cres island in october | cool swimming |
| Korčula Island in october | cool swimming |
| Mljet in october | cool swimming |
| Vis island in october | cool swimming |
| Olib island in october | cool swimming |
| Biševo island in october | cool swimming |
| Čiovo island in october | cool swimming |
| Drvenik Veliki island in october | cool swimming |
| Dugi Otok island in october | cool swimming |
| Ilovik island in october | cool swimming |
| Iž island in october | cool swimming |
| Kaprije island in october | cool swimming |
| Koločep island in october | cool swimming |
| Kornati island in october | cool swimming |
| Krapanj island in october | cool swimming |
| Lastovo island in october | cool swimming |
| Lopud island in october | cool swimming |
| Lošinj island in october | cool swimming |
| Molat island in october | cool swimming |
| Murter island in october | cool swimming |
| Pašman island in october | cool swimming |
| Premuda island in october | cool swimming |
| Prvić island in october | cool swimming |
| Rab in october | cool swimming |
| Silba island in october | cool swimming |
| Šipan island in october | cool swimming |
| Šolta island in october | cool swimming |
| Susak island in october | cool swimming |
| Ugljan island in october | cool swimming |
| Unije island in october | cool swimming |
| Vir island in october | cool swimming |
| Žirje island in october | cool swimming |
| Zlarin island in october | cool swimming |
| Zverinac island in october | cool swimming |
| Krka in october | cool swimming |
| Novalja in october | cool swimming |
| Punat in october | cool swimming |