Jeju weather in July (Jeju Island, South Korea)

Planning a trip to Jeju in July? Here's what the weather might have in store during this month.

In July, Jeju typically experiences high temperatures and heavy rainfall. July is a summer month. Throughout the day, temperatures typically settle at around 28°C. But by evening, they drop to around 24°C.

Jeju in July falls under the rainy season with heavy rainfall, averaging around 189 mm for the month. Rain is expected on roughly 15 days.

The city usually sees around 195 hours of sunlight, indicating many sunny days.

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

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

 

Jeju, monthly averages in July

Min Temperature 24°C  

Max Temperature 28°C  

Chance of Rain 50%  

Precipitation 189 mm  

Rainy days 15 days  

Humidity 78%  

Sunshine 195 hours  

Percentage Sunshine  

Where to go in South Korea in July

Find out more about the weather in South Korea in July 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 Jeju in July?

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 in July.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

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

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.