South Korea in april: average Weather, Temperature and Climate, Where to go?
Weather in South Korea in april 2025
Below, check out the weather forecast for the month of april for most popular cities in South Korea. These datas are statistics for april from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in april in Seoul
tolerable weather 4.2cm
Weather at 6am
49°F
Clear/Sunny
48% of time
23%
10%
9%
Weather at 12pm
61°F
Clear/Sunny
52% of time
23%
10%
10%
Weather at 6pm
59°F
Clear/Sunny
54% of time
24%
13%
8%
Weather at 3am
50°F
47%
26%
12%
10%
Where to go in South Korea in april?
Where to go in South Korea in april: destination map
Where to go in each region in april?
| Central of South Korea (Cheongju, Koesan...) | 63°F to 65°F | 4 à 5 days | tolerable weather | |
| East of South Korea (Daegu, Pohang, Andong...) | 58°F to 65°F | 4 à 5 days | 56°F to 58°F | tolerable weather* |
| North West of South Korea (Seoul, Incheon, Anseong...) | 61°F to 65°F | 3 à 6 days | 49°F | tolerable weather* |
| Northeast of South Korea (Sokcho, Gangneung, Chuncheon...) | 58°F to 63°F | 4 à 6 days | 54°F | tolerable weather* |
| South of South Korea (Busan, Jeju Island (Jejudo), Gwangju...) | 59°F to 65°F | 4 à 6 days | 52°F to 61°F | good weather* |
| West of South Korea (Daejeon, Jeonju, Seosan...) | 58°F to 65°F | 4 à 5 days | 50°F | tolerable weather |
Where should you go in South Korea in april when it comes to the weather?
Remember:
The climate in South Korea in april ranges from good to tolerable depending on the region and city.
You are lucky: It is not perfect, however, the weather in South Korea in april is, on average, good in Gyeongju, Daegu, Gwangju and Daejeon. I allows to enjoy tours in these places. And even why not take a little time to sunbathe!
If you do not go for the sun or the beach, but, for example for cultural tours or hiking, the cities of Taejon, Chuncheon, Jeju Island (Jejudo), Ulleungdo Island, Yeosu, Namiseom (Nami Island), Gangneung, Incheon, Tongyeong, Namhae, Seoul, Busan, Ulsan, Sokcho, Uljin and Pusan have a ok but correct weather for that in april.
Climate in South Korea in april
Climate in Seoul in april
In april, the mean temperature in Seoul is 56°F (maximum temperature is 63°F and minimum temperature is 49°F). The climate is rather fresh in this location in this month, but it is bearable by dressing cosy. With 3.5in over 4 days, you will experience some showers for your trip. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, april is okay (but not good time) for traveling there in South Korea.
| April | |||
| Average temperature | 56°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 49°F | ||
| Rainfall | 3.5in | ||
| Number of days with rainfall | 4 day(s) (15%) | ||
| Humidity | 73% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 32% | ||
| Length of day | 13:09 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Busan in april
In the month of april, maximum temperature is 61°F and minimum temperature is 54°F (for an average temperature of 58°F). The climate is fairly cool in that area in the month of april, but it is endurable when dressing cosy. With 3.7in over 5 days, you risk getting wet slightly throughout your journey. But this is pretty reasonably and it is only of temporary showers.
With proper weather, april is okay (but not the best month) for traveling in this city in South Korea.
| April | |||
| Average temperature | 58°F | ||
| Highest temperature | 61°F | ||
| Lowest temperature | 54°F | ||
| Sea temperature | 59°F | ||
| Rainfall | 3.7in | ||
| Number of days with rainfall | 5 day(s) (16%) | ||
| Humidity | 74% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 34% | ||
| Length of day | 13:04 | ||
| Our opinion at whereandwhen.net | good |
Climate in Jeju Island (Jejudo) in april
In the month of april, maximum temperature is 61°F and minimum temperature is 54°F (for an average temperature of 58°F). The climate is relatively cold in that locality in the month of april, but it is endurable when dressing warm. With 5.9in over 5 days, you risk getting wet slightly for your vacations. But this is rather reasonably and it will not be continuous.
With proper weather, april is okay (but not good month) for traveling in this locality.
| April | |||
| Average temperature | 58°F | ||
| Highest temperature | 61°F | ||
| Lowest temperature | 54°F | ||
| Sea temperature | 59°F | ||
| Rainfall | 5.9in | ||
| Number of days with rainfall | 5 day(s) (18%) | ||
| Humidity | 77% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 39% | ||
| Length of day | 13:01 | ||
| Our opinion at whereandwhen.net | good |
Climate in Andong in april
In the month of april, maximum temperature is 63°F and minimum temperature is 43°F (for an average temperature of 52°F). The climate is quite cold in that locality in this month, but it is bearable by dressing warm. With 4.2in over 4 days, you risk getting wet slightly for your trip. But this is pretty moderate and you will not be too bothered by it.
With good weather conditions, the month of april is a good month to go there.
| April | |||
| Average temperature | 52°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 43°F | ||
| Rainfall | 4.2in | ||
| Number of days with rainfall | 4 day(s) (15%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 33% | ||
| Length of day | 13:07 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Anseong in april
In the month of april, maximum temperature is 63°F and minimum temperature is 47°F (for an average temperature of 56°F). The climate is quite cool in this location in the month of april, but it is tolerable when dressing warm. With 3.5in over 4 days, you risk getting wet slightly for your stay. But this is pretty moderate and it is only of temporary showers.
With good weather conditions, april is an advisable month to go in this locality.
| April | |||
| Average temperature | 56°F | ||
| Highest temperature | 63°F | ||
| Lowest temperature | 47°F | ||
| Rainfall | 3.5in | ||
| Number of days with rainfall | 4 day(s) (15%) | ||
| Humidity | 77% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 33% | ||
| Length of day | 13:09 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in South Korea in april
| Seoul in april | tolerable weather |
| Busan in april | good weather |
| Jeju Island (Jejudo) in april | good weather |
| Andong in april | tolerable weather |
| Anseong in april | tolerable weather |
| Cheongju in april | tolerable weather |
| Chuncheon in april | very bad weather |
| Daegu in april | tolerable weather |
| Daejeon in april | tolerable weather |
| Gangneung in april | tolerable weather |
| Gwangju in april | tolerable weather |
| Incheon in april | good weather |
| Jeonju in april | tolerable weather |
| Koesan in april | tolerable weather |
| Pohang in april | tolerable weather |
| Seosan in april | tolerable weather |
| Sokcho in april | tolerable weather |
| Gyeongju in april | tolerable weather |
| Ulleungdo Island in april | tolerable weather |
| Namhae in april | good weather |
| Namiseom (Nami Island) in april | very bad weather |
Weather data for South Korea in april:
Weather data for South Korea in april is derived from an average of the weather forecast since 2009 in South Korea. There is a margin of error and these forecasts are to be considered as general information only. The weather in South Korea can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to South Korea.