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Thiruvananthapuram in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Thiruvananthapuram in May and see if it is worth visiting.
Check flight prices to Thiruvananthapuram on Avionero:
May

Weather in Thiruvananthapuram in May 2025

OK Weather
Warm
🌧️
Rainy
Thiruvananthapuram in May usually sees fair weather conditions, with an average daily high temperature of +30°C and roughly 0 sunny days. However, you should prepare for about 20 rainy days with an average precipitation of 192 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+30°C
Avg. max. temperature
+23°C
Min.
+35°C
Max.
192 mm
Total precipitation
86%
Avg. humidity
2 m/s
Avg. wind
0 ☀️
Sunny Days
2 ⛅️
Cloudy
20 🌦
Rainy
Our opinion: Thiruvananthapuram has OK weather in May.

Average temperature in Thiruvananthapuram in May

Here are the expected maximum, average and minimum temperatures in Thiruvananthapuram for May based on the historical data.
Last Year
Historical Data

The temperature in May is +31°C on average, with a range between a maximum of +33°C during the day and a minimum of +26°C at night.

The average maximum temperature goes up 14% by the end of the month, compared with the beginning of the month, from +30°C to +31°C.

Is Thiruvananthapuram warm or cold in May?

Thiruvananthapuram is typically warm in May.

Maximum temperatures go down compared to the previous month from +32°C to +30°C. The minimum temperature also goes up from +26°C to +26°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how May is compared to other months in Thiruvananthapuram:

Climate in Thiruvananthapuram in May

Thiruvananthapuram weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+32°C+30°C+29°C
Min. temperature
+23°C+23°C+22°C
Max. temperature
+36°C+35°C+34°C
Rainfall
166 mm192 mm266 mm
Wind
2 m/s2 m/s3 m/s
Humidity
85%86%89%
Air pressure
1009 HPa1008 HPa1008 HPa
Sunny days
100
Cloudy days
121
Rainy days
172027
Snowy days
000

May weather is still as ok as in April. It’s getting colder in May. From +32°C in the day, the average maximum temperature lowers to +30°C. Prepare for more rain. Average rainfall goes from 166 mm to 192 mm. Humidity rises from 85% to 86%. The average wind speed doesn’t change much during May, staying around 2 m/s. The days becoming less sunny, going from 1 sunny days in April to 0 in May.

June brings much the same weather, it remains ok.

Wind

Wind speed in Thiruvananthapuram in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Thiruvananthapuram is gradually increasing during May, going from 1 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Thiruvananthapuram based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 74%, leading to total precipitation of around 212 mm. The maximum amount of rainfall per day is around 90 mm, which is considered heavy rain. May is a pretty wet month with over 23 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Thiruvananthapuram wettest month is June, where a typical day has a 90% chance of precipitation and 266 mm of rainfall per day. January, on the other hand, is the driest month with a mere 26% chance of precipitation and 28 mm of rainfall per day.

How was the weather last May in Thiruvananthapuram?

This is the weather in Thiruvananthapuram in May 2023:
1 May
🌧️
+30°C
2 May
🌧️
+29°C
3 May
☁️
+30°C
4 May
☁️
+32°C
5 May
☁️
+31°C
6 May
☁️
+31°C
7 May
☁️
+30°C
8 May
☁️
+32°C
9 May
🌧️
+31°C
10 May
☁️
+32°C
11 May
🌫️
+32°C
12 May
🌧️
+31°C
13 May
🌧️
+31°C
14 May
🌧️
+32°C
15 May
☁️
+31°C
16 May
☁️
+33°C
17 May
🌫️
+33°C
18 May
🌧️
+32°C
19 May
🌧️
+31°C
20 May
☁️
+31°C
21 May
☁️
+31°C
22 May
🌫️
+30°C
23 May
☀️
+31°C
24 May
🌧️
+31°C
25 May
☁️
+31°C
26 May
☁️
+31°C
27 May
🌧️
+31°C
28 May
☁️
+31°C
29 May
☁️
+32°C
30 May
☁️
+31°C
31 May
🌧️
+31°C
In May 2023 Thiruvananthapuram had 1 sunny days, 16 cloudy days, and 11 rainy days. The average maximum temperature was +31°C, with an absolute maximum of +33°C and a minimum of +29°C. The average humidity was 85%, with a maximum of 100% and a minimum of 69%. The average wind speed was 3 m/s, with a maximum of 6 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change over Years

This is how Thiruvananthapuram climate have been changing during last 43 years period.

The climate in Thiruvananthapuram in May has not changed much over the last 43 years.

The average temperature was the lowest in 1984 (+29°C) and the highest in 2019 (+32°C). The driest year was 2016 with only 615 mm of rainfall, and the wettest year was 2008 with 2374 mm.

FAQ

Frequently asked questions about the weather in Thiruvananthapuram in May:

Is May a good time to visit Thiruvananthapuram?

It’s always a good time to visit Thiruvananthapuram, but the weather is changeable in May, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Thiruvananthapuram in May?

May is warm in Thiruvananthapuram. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Thiruvananthapuram rainy in May?

Thiruvananthapuram is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Thiruvananthapuram in May?

Usually, it’s not very sunny in Thiruvananthapuram in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in India

Check out the weather for other cities in India.

Monthly weather in Thiruvananthapuram

Source of the data

For this page, we’ve looked at the typical weather in Thiruvananthapuram, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.