The best time to visit Ooty is throughout the year as the weather is pleasant and great for sightseeing. The temperature usually ranges from 5-15 degrees throughout the year with colder nights. However, the peak season is from October to June when the weather is pleasant and you can get involved in outdoor activities. Ooty can be visited during monsoons (if you don't mind the rain) when the freshly washed surroundings give Ooty an ethereal charm. The annual Tea and Tourism Festival attracts crowds in huge numbers to visit the place and have a great time in this wonderful place.