Dematapelessa weather in May (Sri Lanka)

Will it be rainy or sunny in Dematapelessa this May? This guide provides the necessary weather information for your travel plans.

Temperatures

The month of May in Dematapelessa typically brings very high temperatures and high rainfall. Expect daytime highs to reach approximately 33°C, with nighttime lows dipping to around 25°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Precipitation

Dematapelessa in May usually receives high rainfall, averaging around 107 mm for the month. Typically around 10 days days of rainfall are expected.

Average sunshine

Enjoy a sunny month with about 240 hours of sunshine, providing a cheerful and lively atmosphere.

If your ideal day consists of dry skies and moderate temperatures January, February, June, July, August and September generally stand out with the best circumstances. While October and November tend to showcase less optimal conditions.

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

 

Dematapelessa, monthly averages in May

Min Temperature 25°C  

Max Temperature 33°C  

Chance of Rain 32%  

Precipitation 107 mm  

Rainy days 10 days  

Humidity 78% *  

Sunshine 240 hours *  

Percentage Sunshine *  

Data from: Hambantota, Sri Lanka (36 KM, 22 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.

Weather conditions Weather

Temperatures

Precipitation

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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.

What To Do

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

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

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.