Ban Tha Khlong experiences a warm and humid climate year-round, with temperatures gradually increasing during the dry season from January to May. Temperatures typically reach their peak in April and May, averaging around 31°C, before slowly decreasing into the wet season. The heat is slightly more tolerable in June and July due to higher humidity, while August marks a slight drop in temperature but remains warm. As the rain subsides in October and November, temperatures gradually decrease, returning to a relatively cooler range by December.