The best time to visit Kota Tinggi is generally during the dry season, from April to September, when the weather is most favourable for outdoor activities.During these months, you'll find less rainfall and more sunshine, making it ideal for exploring attractions like the Kota Tinggi Waterfall or engaging in river-based activities. This period offers the most pleasant conditions for sightseeing and enjoying the natural beauty of the region.However, if you're particularly interested in white-water rafting, the wetter months from November to March can offer higher water levels, which some enthusiasts prefer. While there's a greater chance of rain, it can enhance the rafting experience.Ultimately, for a comfortable and comprehensive visit, aim for the drier months between April and September.