This is the best season to visit Trivandrum. The winters are not chilly and the minimum temperature hovers around 18 degrees Celsius. The days are not that warm and the weather is generally pleasant.
The summers are warm and humid in Trivandrum. The average temperature is about 35 degrees Celsius. It is not a good time to visit Trivandrum, as the weather could get very uncomfortable.
Although it doesn’t rain a lot, monsoons could still be very humid in Trivandrum. Some people still prefer going to Trivandrum during monsoons because the city becomes lush green during this time.