The best time to go to Aymanam is during the dry season, from October to March, when the weather is most pleasant for exploring.During these months, you'll experience comfortable temperatures, typically ranging from 23°C to 32°C, with less humidity and minimal rainfall. This makes it ideal for outdoor activities and enjoying the backwaters.For those looking to experience local festivals, the Onam festival, usually in August or September, is a fantastic time to visit, although it falls outside the main dry season. While it can be warmer and wetter, the cultural celebrations, including boat races and elaborate feasts, offer a unique insight into Kerala's traditions.