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Jeju Island weather in June

Considering a trip to Jeju Island this June and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Jeju Island in June?

Jeju Island is a region in South Korea. June in Jeju Island generally has warm temperatures, with heavy precipitation.

You can expect warm maximum daytime temperatures of around 23°C and nighttime temperatures around 19°C in Jeju.

In June, precipitation varies across different areas. From heavy rainfall in Jeju with an average of 203 mm to heavy rainfall in Seogwipo with 243 mm. Jeju experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella. The city Jeju usually sees around 170 hours of sunlight, indicating a moderately sunny period.

To learn more about the conditions in specific areas of Jeju Island in June, check out the map below. For more details on the yearly weather, visit our Jeju Island climate page.

Where to go in Jeju Island in June

Find the average weather conditions in June for the most popular destinations in Jeju Island on the map below. Click on a destination dot for more detailed information.

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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).

Popular destinations in Jeju Island

What is the weather like in June for the 2 most popular destinations in Jeju Island?

Average weather in Jeju

In June Jeju generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 19°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Jeju
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
20°C 
15°C 
211 hours 
111 mm 
11 days 
23°C 
19°C 
170 hours 
203 mm 
13 days 
July   >> July
>>  
28°C 
24°C 
195 hours 
189 mm 
15 days 
Climate in Jeju

Average weather in Seogwipo

In June Seogwipo generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 19°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Seogwipo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   May May
<<  
22°C 
15°C 
198 hours 
134 mm 
11 days 
25°C 
19°C 
145 hours 
243 mm 
13 days 
July   >> July
>>  
29°C 
24°C 
142 hours 
233 mm 
15 days 
Climate in Seogwipo

Is your destination not in the list? Have a look at other destinations in Jeju Island, in South Korea.

Is June the best time to visit Jeju Island?

Given the typically unpleasant weather conditions in Jeju, June may not be the ideal time to visit Jeju Island.

Generally speaking, October provides perfect weather in Jeju. In contrast, January and February tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Jeju Island. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed 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.