Average weather for South Korea in June
It's warm in June in South Korea with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 15°C and 21°C.
Start of June
The month of June starts in South Korea with hot temps, averaging around 28°C during the day and nights around 17°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid June
By mid-June, daytime temps rise to around 29°C, with nights around 19°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers.
End of June
By the end of June, the average daytime temperature in South Korea is around 30°C, while nighttime temps are about 21°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In June, there is an average of 107 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
South Korea in June |
New York | ||
|---|---|---|---|
 Average temperature |
28°C | 27°C | |
 Max. temperature |
30°C | 31°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
107 mm | 78 mm | |
| Rainy days |
11 days | 11 days | |
May
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit South Korea?
Looking for sun? June isn’t a good month to be in South Korea. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 36°C in 2020, South Korea reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 18°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 26°C.
Check out the climate of South Korea for all months and discover the best travel time
The climate in South Korea is based on weather data from Seoul. Other places, like Busan, might have different weather. You can check out all destinations in South Korea to get the full picture of the climate.
Daily Temperature in June in South Korea
This chart shows the average daily high and low temperatures in June for South Korea, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in South Korea
The chart below shows the average daily precipitation in June for South Korea, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 11 days of precipitation in South Korea.
Daily UV index in June in South Korea
This chart shows the average daily UV index in June in South Korea, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in South Korea over the years
This chart shows the average temperature in June in South Korea, measured in degrees Celsius, over the past few years.
Total precipitation in June in South Korea over the years
This chart shows the average precipitation in June in South Korea, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in June for South Korea
Click on any day in June to get detailed info about the usual weather on that day in South Korea. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in South Korea
Have you been to South Korea in June?
Share your weather experience in June in South Korea.
Average weather in South Korea by month
Click on a month below to see detailed weather info for South Korea. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of South Korea for all months at once
