The best time to visit Alofi is during the dry season, which runs from May to October.During these months, you can expect pleasant temperatures, lower humidity, and less rainfall, making it ideal for exploring the island's natural beauty and enjoying outdoor activities. The average daily temperature is around 25°C, creating comfortable conditions for swimming, snorkelling, and hiking. This period also generally offers clearer waters, which is great for marine excursions.For those looking to experience the annual whale migration, the dry season, particularly from July to October, is the prime time. Humpback whales visit Niuean waters to calve and nurse their young, offering incredible opportunities for whale watching and even swimming with these majestic creatures. This makes it a truly great experience for nature lovers and adventurers.While the wet season (November to April) is warmer and more humid with a higher chance of rain, it can still be a good option for budget-conscious travellers as accommodation prices might be lower.