Sea Temperature in Omišalj in July

© Tanja Trstenjak

Complete information on the sea temperature range in the Adriatic Sea in Omišalj in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Omišalj. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Omišalj Climate and Swimming Opportunities in July

Omišalj lies within the Primorje-Gorski Kotar County in Croatia. The average daytime temperature in Omišalj in July is 29°C (84°F), while the nighttime average is 19°C (66°F). There are typically seven rainy days during the month, with a total precipitation of 52 mm (2.1 inches). The daylight duration in July in Omišalj is 15 hours, with an average of 9 hours of sunshine per day. The average wind speed in July is 9 km/h (6 mph), and the humidity level is around 75%.

The water temperature in Omišalj in July ranges from 24°C to 26°C (75°F to 79°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 25°C (77°F) by mid-July and reaching 25°C (77°F) in the last ten days. Overall, the average sea temperature in Omišalj for July is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in July in Omišalj