ClimateForecastMayJune >>

Seeduwa weather in May (Gampaha District, Sri Lanka)

Can you expect sunny skies in Seeduwa in May? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

May in Seeduwa generally includes very high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 31°C. But by evening, they drop to around 26°C. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

Precipitation

Seeduwa in May falls under the rainy season with heavy rainfall, averaging around 271 mm for the month. The climate data from previous years indicates that there are typically about 13 days days of rain.

Average sunshine

Enjoy a sunny month with about 202 hours of sunshine, providing a cheerful and lively atmosphere.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Seeduwa. January, February and March typically offer the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

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

 

Seeduwa, monthly averages in May

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 42%  
PrecipitationPrecipitation 271 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 77% *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Colombo, Sri Lanka (25 KM, 15 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.

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 Seeduwa.

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.