It's very convenient to use if needed, and easy to redeem while shopping. It offers extra discounts or free gifts, which is great. However, the sales staff sometimes get confused. You can ask the service center if you have any questions.
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Seoul Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Seoul year round climate
Spring (March–May): 8.2–19.0°C, the climate transitions from cold to warm. Light rain may occur in March and April, while May offers pleasant weather. Common activities: Picnics, flower viewing, outdoor excursions. Suggested clothing: Light jacket, long-sleeved shirts, comfortable casual shoes.
Summer (June–August): 23.8–27.4°C, hot and humid with abundant rainfall, particularly in July. Common activities: Visiting museums, art galleries, enjoying indoor activities, escaping the heat at summer resorts. Suggested clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 15.7–23.9°C, pleasant and comfortable with abundant sunshine and reduced rainfall. Common activities: Maple leaf viewing, hiking, outdoor excursions. Suggested clothing: Comfortable long-sleeved shirts, light jacket, casual shoes.
Winter (December–February): -1.4–1.7°C, cold and dry with occasional snowfall. Common activities: Indoor activities, skiing (in the suburbs). Suggested clothing: Heavy coat, scarf, gloves, hat, warm underwear.
Seoul climatological average
Annual average temperature: approx. 14°C / Annual rainfall: approx. 1563 mm / Summer humidity: 70%–80% / Rainiest month: July
Seoul monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-1.4°C
24.3
February
1.7°C
27
March
8.2°C
48
April
15°C
50
May
19°C
96.3
June
23.8°C
235.3
July
26.9°C
423
August
27.4°C
312
September
23.9°C
160.3
October
15.7°C
76.3
November
8.8°C
75.7
December
-0.3°C
35.3
Seoul weather for the next seven days
3/15
Sunday
Partly Cloudy
11.5°C/5.3°C
3/16
Monday
Partly Cloudy
12.5°C/4.6°C
3/17
Tuesday
Sunny
13.3°C/5.1°C
3/18
Wednesday
Overcast
9.5°C/6.2°C
3/19
Thursday
Overcast
11.7°C/4.9°C
3/20
Friday
Sunny
9.1°C/4.3°C
3/21
Saturday
Sunny
10°C/2.7°C
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