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With daytime temperatures of 31°C (88°F) and nighttime lows of 26°C (79°F), May in Thiruvananthapuram brings very high temperatures during the day. Do keep in mind that May is part of the rainy season, with frequent and often heavy rainfall.
May in Thiruvananthapuram can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Thiruvananthapuram - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Thiruvananthapuram typically stay consistent throughout May, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Thiruvananthapuram spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Thiruvananthapuram from 1996 through 2026.
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Thiruvananthapuram climate overview or explore weather in India.
Where to go in May - average daytime high across popular destinations.
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