It was my 2nd time taking the KTX train from Busan to Seoul. The ride was very smooth. And along the way you get to see a glimpse of the various cities and towns of South Korea. Ample space to put your luggage. Ample leg room. Better than a plane ride.
Anonymous User
Family
South Korea Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
South Korea year round climate
Spring (March–May): Average 7.2–18.0°C, mild climate, but early spring can still be chilly, gradually becoming comfortable. Cherry blossoms bloom in some areas in March and April. Common activities: flower viewing, picnicking, outings. Recommended clothing: light jacket, long-sleeved shirt, comfortable sneakers.
Summer (June–August): Average 23.3–26.9°C, hot and humid, abundant rainfall, especially in July. Common activities: swimming at the beach, mountain climbing for summer vacation. Recommended clothing: light and breathable clothing, sun-protective clothing, sun hat.
Autumn (September–November): Average 13.9–22.8°C, comfortable and pleasant climate, sunny, dry weather. Common activities: maple leaf viewing, hiking, cultural experiences. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Winter (December–February): Average -2.2–0.8°C, cold and dry, occasional snowfall. Common activities: skiing, ice fishing, hot springs. Recommended clothing: warm coat, sweater, scarf, gloves, hat.
South Korea climatological average
Annual average temperature: approx. 13°C / Annual rainfall: approx. 1421 mm / Summer humidity: 70%–80% / Rainiest month: July
South Korea monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-2.2°C
19.6
February
0.8°C
21.6
March
7.2°C
54.2
April
13.9°C
67.1
May
18°C
136.7
June
23.3°C
133
July
26.4°C
330.5
August
26.9°C
317.2
September
22.8°C
183.2
October
13.9°C
64.6
November
7.5°C
51.2
December
-1.3°C
42.9
South Korea weather for the next seven days
4/27
Monday
Partly Cloudy
23.7°C/8.1°C
4/28
Tuesday
Patchy rain nearby
17°C/7.7°C
4/29
Wednesday
Partly Cloudy
18.5°C/5.7°C
4/30
Thursday
Sunny
21.5°C/5.9°C
5/1
Friday
Sunny
24.5°C/6.4°C
5/2
Saturday
Sunny
23.4°C/9.1°C
5/3
Sunday
Patchy rain nearby
20.1°C/11°C
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