Which time of the year is considered as low season and high season? Is there any cost difference.

In terms of season, Travels from December till  February and June  till  August are considered as low and rest of the months are best  season.However Please note that the government has abolished the price difference for High Season & Low Season since 22 Sept 2022. Now the price & SDF are same throughout the year. As I write this SDF is pegged at USD$ 100 per night/person.