Nongstoin experiences a subtropical highland climate, heavily influenced by the Southwest Monsoon. The weather is generally pleasant and cool throughout the year.
* **Summers (April to June):** Mild and pleasant, with temperatures ranging from 15°C to 25°C. * **Monsoons (June to September):** Characterized by intense, heavy rainfall. The high precipitation sustains the region's lush forests and waterfalls but can occasionally cause landslides. * **Winters (November to February):** Cold and dry, with temperatures often dropping between 4°C and 15°C. Frost is common in the early mornings, though snowfall is extremely rare.
The best time to visit Nongstoin is from October to April, when the weather is clear, cool, and the waterfalls are still full from the post-monsoon runoff.

