Horton Plains is a protected area and thus requires one to reach before the assigned timings for a magnificent view of the park and its lavish attractions. The climate is humid, and rainfall is almost throughout the year. However, the months from January to March is considered a favoured time to visit the place as those are the drier months within the region.
It is also essential that one should reach and visit the site early morning for two significant reasons. One is to dodge the crowds and enjoy a majestic view of the plains and second being that clouds cover the forests of Horton Plains, especially during the rainy season.
Thus, it is apt to visit the place during the drier months of the year. The annual temperature during the day is usually 20 degree Celsius with regards to its high elevation, which can drop even further during the night.