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Wellawatta weather in May (Sri Lanka)

What kind of temperatures can you expect in Wellawatta during May? Find out what kind of weather to expect during this month.

Temperatures

In May, the weather in Wellawatta generally includes very high temperatures and heavy rainfall. Anticipate daytime highs near 31°C, and cooler nights with temperatures around 26°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Precipitation

Wellawatta in May falls under the rainy season with heavy rainfall, averaging around 296 mm for the month. You can typically expect 14 days days of rain this month, based on climate records.

Average sunshine

Expect a lot of sunshine this month, with about 202 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Wellawatta. January, February and March typically offer the most optimal weather. In contrast, April, May, June, July, August, September, October and November tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Wellawatta climate page with graphs.

 

Wellawatta, monthly averages in May

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 31°C  
Water TemperatureWater Temperature 28°C *  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 296 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 77% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Colombo, Sri Lanka (2 KM, 1 Miles).

Where to go in Sri Lanka in May

Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Wellawatta.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find 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.