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The best time to visit Thiruvananthapuram (Trivandrum) is December to February, when rainfall drops to around 20-45 mm a month and daytime temperatures sit near a comfortable 32°C. These three months bring the dry sunshine and calm Arabian Sea that make Kovalam Beach, Poovar and the backwaters pleasant. This coincides with peak domestic tourism, so book hotels early and expect the highest room rates of the year. For related planning, see our Thiruvananthapuram weather by month guide. For related planning, see our things to do in Thiruvananthapuram guide.
Best Time to Visit Thiruvananthapuram: Peak Season (December to February)
December, January and February are reliably dry and sunny, with 8 to 9 hours of daylight sunshine and sea temperatures around 28°C. Hotel prices in Kovalam and the city centre are at their annual peak, and flights into Trivandrum International Airport (TRV) cost more. Still, this is the window for comfortable temple visits, beach days and outdoor markets without sweating through a monsoon downpour. For related planning, see our events and festivals in Thiruvananthapuram guide. For related planning, see our best neighborhoods in Thiruvananthapuram guide.
Best Time to Visit Thiruvananthapuram: Shoulder Season (September to November and March)
March is the tail of dry season and gets hot, with humidity climbing before the first April storms. September to November are the transition months; rain from the retreating and northeast monsoons tapers off, especially by mid-November. Room rates drop, crowds thin, and by late November the weather is nearly as good as peak season. Early November is one of the best value periods of the year. For related planning, see our where to stay in Thiruvananthapuram guide. For related planning, see our Thiruvananthapuram travel tips guide.
Best Time to Visit Thiruvananthapuram: Monsoon Season (June to August)
June, July and August bring 280 to 380 mm of rain per month, and the monsoon is heavy enough to disrupt local travel. This is also Kerala’s celebrated monsoon season, however, and the state actively markets it as a time for Ayurveda treatments and lush green landscapes, so you’ll find discounts at resorts and spa packages at their cheapest. Avoid if you can’t tolerate daily hard rain and rough seas.
Best Time to Visit Thiruvananthapuram: Month-by-Month Verdict
- January and February: ideal, dry and sunny, book well ahead.
- March: still dry but getting hot and humid, good value.
- April and May: hot and humid with pre-monsoon storms, budget prices.
- June to August: heavy monsoon rain, cheapest rates, Ayurveda season.
- September to mid-November: improving, shoulder-season value and thinning crowds.
- December: back to peak weather, wraps up with a crowded, festive New Year.
