While Bellona Island is generally pleasant year-round, the best time to visit is during the drier months from June to August.
During these months, you'll experience less rainfall, making it ideal for outdoor activities like exploring the island's unique limestone formations, visiting traditional villages, or enjoying the coastal areas. The reduced humidity also contributes to a more comfortable experience for travelers seeking to explore the island's natural beauty and cultural heritage.
Travelers looking for calm waters for snorkeling or fishing will particularly appreciate this period.