The best time to visit Adelaide, New Providence Island, is between December and May when the weather is at its most pleasant.During these months, you'll experience warm, sunny days with lower humidity and very little rainfall. This makes it ideal for enjoying the island's beaches, water sports, and outdoor activities without the intensity of the summer heat or the higher chance of tropical storms. It's superb for those looking for a relaxing escape with reliable good weather.For travellers looking to avoid larger crowds and potentially find better value on flights and accommodation, the shoulder months of April and May can be particularly appealing.