The best time to visit Lanai is during the spring and fall months—April to June and September to November. During these shoulder seasons, the weather is warm and pleasant, with temperatures ranging from 24°C to 29°C (75°F to 85°F). You’ll find fewer tourists, lower accommodation rates, and ideal conditions for outdoor activities like snorkeling, hiking, and horseback riding.
Winter (December to March) is the peak season, drawing visitors escaping colder climates. While the weather remains mild, between 21°C and 27°C (70°F to 80°F), winter offers the opportunity to spot humpback whales off the coast, particularly near Hulopoe Bay. However, this is also the busiest and most expensive time to visit.
Summer (June to August) is warm and sunny, with temperatures around 28°C to 32°C (82°F to 90°F). The summer months are perfect for beach activities, but it’s the most crowded time, especially at popular resort areas. Despite this, Lanai’s secluded spots and off-road trails offer a peaceful escape even in the high season.