The best time to visit Kao Liao is during the cool and dry season, which runs from November to February.During these months, you'll experience pleasant temperatures, typically ranging from 20°C to 30°C, and significantly less rainfall compared to other times of the year. This weather is ideal for exploring the outdoors, visiting local temples, and enjoying the natural beauty of the province without the discomfort of high humidity or heavy downpours. It's superb for those who want to comfortably sightsee and participate in activities like river cruises or cycling.The shoulder months of March and October can also be good options. While March can start to get warmer, it's still relatively dry. October sees the end of the rainy season, so while there might be occasional showers, the landscape is lush and green.