The Best Time to Visit Pondicherry is from October to March. During this period, the weather is pleasant and relatively cool, making it ideal for exploring the city's charming French Quarter, beautiful beaches, and experiencing the local culture. This time also coincides with the winter season when the humidity and rainfall are lower. Avoid the scorching heat and heavy monsoon rains during the summer and monsoon months (April to September) for a more enjoyable and comfortable visit to this coastal destination.