May Rainfall and Precipitation in Sri Lanka
Monthly rainfall totals, rainy days and the driest cities across Sri Lanka in May.
Select a Month
Check the conditions for any month of the year.
Best Places to Visit in Sri Lanka in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sri Lanka.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
Regions in Sri Lanka
Drill down to May weather for any region in Sri Lanka.
- Ampara District
- Anuradhapura District
- Badulla District
- Batticaloa District
- Colombo District
- Galle District
- Gampaha District
- Hambantota District
- Jaffna District
- Kalutara District
- Kandy District
- Kegalle District
- Kurunegala District
- Mannar District
- Matale District
- Matara District
- Monaragala District
- Nuwara Eliya District
- Polonnaruwa District
- Puttalam District
- Ratnapura District
- Trincomalee District
- Vavuniya District
Popular cities in Sri Lanka
Pick a city to see its May weather averages.
- Adams Peak
- Ahangama
- Aluthgama
- Ambalangoda
- Anuradhapura
- Arugam Bay
- Avissawella
- Balapitiya
- Bandarawela
- Bentota
- Beruwala
- Colombo
- Dambulla
- Dehiwala
- Digana
- Dodanduwa
- Ella
- Galle
- Habarana
- Hambantota
- Haputale
- Hatton
- Hikkaduwa
- Idalgashinna
- Jaffna
- Kalpitiya
- Kalupahana
- Kalutara
- Kandy
- Kataragama
- Katunayaka
- Kirinda
- Koggala
- Matara
- Midigama East
- Mirissa
- Mount Lavinia
- Negombo
- Nilaveli
- Nugegoda
- Nuwara Eliya
- Polonnaruwa
- Sigiriya
- Talpe
- Tangalle
- Tissamaharama
- Trincomalee
- Udawalawe
- Unawatuna
- Wadduwa
- Weligama
- Yala National Park
Sri Lanka precipitation in May: frequently asked questions
How much rainfall does Sri Lanka receive in May?
In May, Kandy typically receives significant rainfall, averaging around 141 mm (5.6 in). Expect a mix of wet and dry days with occasional showers.
How many days does it rain in Sri Lanka in May?
On average, Kandy has about 11 days days of rain in May.
Is May part of the rainy season in Sri Lanka?
Not really. May is outside the wettest stretch of the year in Sri Lanka.
What is the wettest city in May in Sri Lanka?
Looking at our data, Beruwala tops the wettest-cities list in Sri Lanka for May, with monthly rainfall averaging 347 mm (14 in).
What is the driest city in May in Sri Lanka?
The driest place is Trincomalee with an average rainfall of 50 mm (2 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Sri Lanka.
Weather and climate has detailed information for every country in the world. Are you going to Sri Lanka? Get detailed historical weather averages for many cities in Sri Lanka.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Safari at Yala West National Park
The best travel time is indicated by October to December. However from December to March you have the biggest chance to see leopards and elephants with March as the best month.
From Hikkaduwa to Hiriketiya: where to stay on the South Coast of Sri Lanka
We have selected a few of our favorite places to stay for you. With beautiful gardens, welcoming hosts, great food - these should definitely be on your bucket list!
Visit Adams Peak
Adam's Peak is a holy mountain which pilgrims visit for over a thousand years. Here Adam (according to the Christians) would have set his first footstep after being sent down from heaven.