Ansan weather in May (Gyeonggi-do, South Korea)

Wondering what the weather is like in Ansan during May? Check out our in-depth weather guide for this month.

Temperatures

In May, Ansan typically experiences pleasant temperatures and moderate rainfall. During the day, temperatures usually reach up to 21°C. At night, they tend to fall to approximately 13°C.

Precipitation

Ansan in May usually receives moderate rainfall, averaging around 100 mm for the month. Analyzing past climate data, one can expect approximately 8 days of rain.

Average sunshine

Enjoy a sunny month with about 242 hours of sunshine, providing a cheerful and lively atmosphere.

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

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

 

Ansan, monthly averages in May

Min Temperature 13°C  

Max Temperature 21°C  

Chance of Rain 26%  

Precipitation 100 mm  

Rainy days 8 days  

Humidity 68% *  

Sunshine 242 hours *  

Percentage Sunshine *  

* Data from: Incheon, South Korea (18 KM, 11 Miles).

Where to go in South Korea in May

Find out more about the weather in South Korea 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?

For visitors traveling to Ansan, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. 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.