Chennai experiences a tropical climate, making it important to choose the right travel season. Chennai summers are hot and humid, while monsoon rains in Chennai can limit outdoor activities and sightseeing plans. The best time to visit Chennai is from November through February, when temperatures are mild and humidity levels are lower. This period is ideal for exploring popular Chennai tourist attractions, beaches, temples, and cultural landmarks. Many international travelers booking flights to Chennai from the USA prefer these winter months, as pleasant weather makes long-haul travel more comfortable. Visiting during this season also helps with smoother travel planning, better sightseeing conditions, and an overall more enjoyable Chennai travel experience.