July and August were the most successful months, accounting for 37.7% of all nights. The most numerous tourists were Austrians, followed by Germans and Croats.
Seventy-six percent of the nights were generated in hotels and private accommodation. The latter, with 281,083 nights, recorded an annual increase of 28%.
In December alone, 16,860 tourists stayed in Opatija, generating 45,501 nights, up 4% and 5% respectively year on year.