Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
Average monthly water temperature in Hreljin, Croatia
On this page you find the mean water temperature over the year in Hreljin (Primorje-Gorski Kotar County), Croatia. Discover the unique water temperature patterns, from its warmest to its coolest months.
Data from: Rijeka, Croatia (16 KM, 10 Miles).
In Hreljin, the water undergoes seasonal changes. The warmest month is August, with an average water temperature of 25°C (77°F).
The coldest water temperature month, January, has an average temperature of 11°C (52°F). It may not be the ideal time for a swim.
Hreljin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hreljin - and find the best time to visit.
Hreljin 3-Day Forecast
More climate data for Hreljin
Temperature Rainfall Sunshine Humidity Water Temp
See the full Hreljin climate overview or explore weather in Croatia.
Popular in October
Where to go in October - average daytime high across popular destinations.
Trogir
20°C (68°F) Zadar
21°C (70°F) Makarska
20°C (68°F) Poreč19°C (66°F) Rovinj19°C (66°F) Pula19°C (66°F) Split20°C (68°F) Dubrovnik20°C (68°F) Bucket list
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Magical Split
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