The best time to visit Obrovac is during the late spring (May to early June) and early autumn (September to early October) when the weather is pleasant for outdoor activities and the crowds are smaller.During these shoulder seasons, temperatures are comfortably warm, typically ranging from 65°F to 75°F (18°C to 24°C), making it ideal for exploring the Zrmanja River canyon, kayaking, or hiking in the surrounding Velebit Nature Park. You'll find the natural landscapes at their most lush, and the river conditions are generally excellent for water sports without the intense heat of mid-summer.Summer, from mid-June to August, offers the warmest weather, with temperatures often exceeding 85°F (30°C). This is peak season, especially for those interested in swimming in the Adriatic Sea, which is easily accessible from Obrovac. While the river activities are still popular, you'll encounter more visitors, and accommodations may be more expensive.Winter, from November to March, is generally cooler and wetter, with temperatures averaging between 40°F and 55°F (4°C to 13°C). Many tourist-oriented businesses may operate on reduced hours or close entirely.