The best time to visit Krabi in terms of weather is typically between November and April. These months have the least amount of rain and the most comfortable temperatures, making it the ideal time for outdoor activities such as island hopping, kayaking, rock climbing, beach lounging and water sports. The sea is generally calm during this time, providing ideal conditions for swimming, snorkeling, and diving. In addition, this time of the year has clear sky, fewer clouds and the water is warm, which makes it perfect for sunbathing. Keep in mind that December to January is the peak tourist season and accommodation, flights can be more expensive during this time. It’s also a busier time for Krabi, so you may find more crowds at popular spots and should plan accordingly.