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Werahera weather in May (Colombo District, Sri Lanka)

What does the weather outlook for Werahera look like in May? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The month of May in Werahera typically includes very high temperatures and heavy rainfall. As the day progresses, temperatures can peak at 31°C. Luckily at nightfall, they typically drop to 26°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Precipitation

Werahera in May falls under the rainy season with heavy rainfall, averaging around 298 mm for the month. Historically, approximately 14 days this month are expected to have rain.

Average sunshine

The city usually sees around 202 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Werahera. January and February typically offer the most agreeable circumstances. On the other hand, April, May, June, July, August, September, October and November tend to be characterized by conditions that may not be as optimal.

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

 

Werahera, 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 298 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 77% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Colombo, Sri Lanka (8 KM, 5 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 Werahera.

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.