Thiruvananthapuram (Trivandrum) in March

March at Kollam: 25–33°C, Ashtamudi Lake and the 8-hour Alleppey cruise still work. Canoe rides on Munroe Island best at dawn before humidity builds.

March at Kumarakom: 25–33°C, Vembanad Lake houseboats still pleasant though Siberian birds have largely left. Shoulder to peak — premium stays cheaper than Dec–Jan.

March at Munnar: 12–26°C, tea estates green, Eravikulam tahrs active. Shoulder to peak — quieter than April–May school break, homestay rates reasonable.

March at Vagamon: 15–28°C, pine forests and paragliding meadows clear. Shoulder — weekend Kochi crowds real, weekdays you get the meadows mostly to yourself.

March at Thekkady: 16–30°C, Periyar lake boat safaris still productive at elephants' drinking hours. Spice plantations aromatic in dry air — shoulder to peak, book ahead for weekends.

March at Cherai: 25–33°C, long sands and dolphin sightings continue though swims feel warm by afternoon. Thinner than Feb peak — family stays easier to book.

March at Kozhikode: 25–33°C, Malabar food trail and Kappad beach workable. Coastal humidity climbing — biryani lunches over long walking tours.

March at Fort Kochi: 25–33°C, Chinese Fishing Nets and heritage lanes workable early and evening. Biennale has wound down; humidity rising — cafe-hopping over long walks.