Ulsan weather in April (Chungcheongbuk-Do, South Korea)

How is the weather in Ulsan in April? Here's what the weather might have in store during this month.

In April, Ulsan typically experiences pleasant temperatures and moderate rainfall. Daytime temperatures hover around 19°C, while nights can cool down to about 8°C.

Ulsan in April usually receives moderate rainfall, averaging around 96 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see rainfall.

The city usually sees around 210 hours of sunlight, indicating many sunny days.

In case you lean more towards enjoying temperate temperatures and rain-free days October typically offers the most optimal weather. In contrast, January, February and August tend to have less optimal conditions.

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

 

Ulsan, monthly averages in April

Min Temperature 8°C  

Max Temperature 19°C  

Chance of Rain 33%  

Precipitation 96 mm  

Rainy days 10 days  

Humidity 60%  

Sunshine 210 hours  

Percentage Sunshine 53%  

Where to go in South Korea in April

Find out more about the weather in South Korea in April and which places have the best weather 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 Ulsan in April?

For visitors traveling to Ulsan, 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 in April.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ulsan.

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 climate conditions. Find out where to go with our weather planner.