When planning a visit to Thiruvanmiyur Beach in Chennai, the ideal time would be during the winter months, from November to February. During this period, Chennai experiences a pleasant climate, with temperatures ranging between 20°C to 25°C, which is perfect for enjoying the beach. The humidity levels are considerably lower compared to other times of the year, and the sea breezes provide a refreshing respite from any residual heat. This period also avoids the heavy monsoon rainfall that Chennai experiences from June to September, ensuring that your beach visits are not disrupted by unexpected downpours.
If you're interested in cultural events, visiting during the month of January can be particularly rewarding as this is when the city celebrates Pongal, a popular South Indian festival. The festival atmosphere adds a unique charm to the locale, with various cultural performances and traditional decorations. Moreover, mornings and late afternoons are preferable for those looking to avoid the midday sun, offering gentler sunlight and cooler sands underfoot. Ensure you keep hydrated and protect yourself with sunblock and hats if you choose to visit the beach outside these cooler hours.