Thiruvananthapuram Weather in May
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.
Rainfall in Thiruvananthapuram in May
Thiruvananthapuram is in the rainy season in May, with rain on around 9 days and an average of 236 mm (9.3 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Thiruvananthapuram in May
Daytime temperatures in Thiruvananthapuram reach 31°C (88°F) in May, dropping to 26°C (79°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Thiruvananthapuram in May
The days are predominantly sunny, with an estimated total of around 193 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.
Wind Speed in Thiruvananthapuram in May
Average wind conditions reach 2 m/s (4 knots) in May. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.
Average water temperature in May
At 29°C (84°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Thiruvananthapuram's climate page.
Thiruvananthapuram Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Water Temperature
29°C (84°F)
Chance of Rain
29%
Precipitation
236 mm (9.3 in)
Rainy days
9 days
Humidity
75%
Windspeed
2 m/s (4 knots)
Sunshine
193 hours
Percentage Sunshine
Daily Historical Temperatures
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).
Average temperatures in May
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Thiruvananthapuram in May
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.
Thiruvananthapuram historical weather extremes in May
The extremes listed below come from historical weather data collected in Thiruvananthapuram from 1996 through 2026.
- On May 1, 2000, temperatures climbed to 39°C (102°F), marking the warmest May day on record.
- The coldest May day was on May 27, 2006, with a maximum of 26°C (79°F).
- The lowest overnight temperature recorded in May was 22°C (72°F) (May 7, 2004).
- The heaviest May precipitation occurred on May 11, 2021, when 150 mm (5.9 in) of precipitation fell.
Best Places in India in May
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 →
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What to Wear in Thiruvananthapuram in May
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.What To Do in Thiruvananthapuram in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Thiruvananthapuram's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Thiruvananthapuram climate overview or explore weather in India.
