Ramapuram experiences a tropical monsoon climate (Köppen climate classification Am). The weather remains warm and humid throughout the year, with average daytime temperatures ranging from 23°C (73°F) in the cooler months to 34°C (93°F) during the summer.
The village receives heavy rainfall, primarily driven by the Southwest monsoon from June to August, and the Northeast monsoon in October and November. Humidity is consistently high, often exceeding 75%. The best time to visit is from September to February, when the monsoons have subsided, the landscape is exceptionally lush, and the weather is relatively cooler and more comfortable.