The best time to visit Koror is during the dry season, which runs from November to April.During these months, you can expect plenty of sunshine and minimal rainfall, making it ideal for outdoor activities like diving, snorkelling, and island hopping. The seas are generally calmer, offering excellent visibility for underwater exploration. This period is great for couples seeking a romantic getaway with optimal weather for enjoying the beautiful marine environment.May to October is the wet season, characterised by higher humidity and more frequent, though often short, rain showers. While there might be occasional downpours, the rain rarely lasts all day, and you can still enjoy many activities. This season can offer a quieter experience with fewer tourists and potentially better value on accommodation. Solo travellers looking for a more relaxed pace and good value might find this period appealing.