You can plan your beach trip with this snapshot of weather throughout the year in Utjeha Hladna Uvala: The hottest months are usually August and July with an average temp of 75°F, while the coldest months are January and February with an average of 49°F. The rainiest months in Utjeha Hladna Uvala are November, December, January, and October, with each month seeing an average of 12 inches of rainfall.