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Mirihana weather in May (Sri Lanka)

Is Mirihana a good destination in May, weather-wise? Find out what kind of weather to expect during this month.

Temperatures

The typical weather for May in Mirihana includes very high temperatures and heavy rainfall. Expect the temperatures during the day to hover around 31°C. At night, they will likely drop to about 26°C. With these average temperatures, expect occasional spikes in warmth. Wear light fabrics and stay cool by hydrating regularly.

Precipitation

Mirihana in May falls under the rainy season with heavy rainfall, averaging around 295 mm for the month. Historically, the month has about 14 days of rain.

Average sunshine

With approximately 202 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Mirihana. 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 Mirihana climate page with graphs.

 

Mirihana, 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 295 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 77% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 202 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Colombo, Sri Lanka (5 KM, 3 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 Mirihana.

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.