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Namdaemun

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Top 10 Must-Do Experiences and Attractions in Namdaemun

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Namdaemun Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Namdaemun year round climate

  • Spring (March–May): Average 8.2–19.0°C, the climate transitions from cold to warm, with rainfall gradually increasing. March remains chilly, April becomes comfortably pleasant, and May is warmer and more humid. Common activities: Hiking, flower viewing. Recommended clothing: Spring jacket, comfortable trousers or skirt, add or remove layers according to weather changes.
  • Summer (June–August): Average 23.8–27.4°C, hot and humid with abundant rainfall, especially in July. Common activities: Visiting indoor attractions, museums, enjoying cold drinks. Recommended clothing: Light and breathable clothing, short sleeves, shorts, sun protection clothing, rain gear.
  • Autumn (September–November): Average 15.7–23.9°C, the climate is pleasant, with decreasing rainfall, transitioning from warm to cool. Common activities: Outdoor activities, walking, admiring autumn leaves (depending on the actual leaf color change time). Recommended clothing: Long-sleeved shirts, light jackets, comfortable trousers.
  • Winter (December–February): Average -1.4–1.7°C, cold and dry with little rainfall. Common activities: Indoor activities, visiting museums, experiencing traditional Korean culture. Recommended clothing: Heavy coats, warm clothing, scarves, gloves, hats.

Namdaemun climatological average

Annual average temperature: approx. 14°C / Annual rainfall: approx. 1563 mm / Summer humidity: 70%–80% / Rainiest month: July

Namdaemun 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

Namdaemun weather for the next seven days

12/4
Thursday
Moderate or heavy snow showers
0.3°C/-6.6°C
12/5
Friday
Sunny
1°C/-3.5°C
12/6
Saturday
Patchy rain nearby
2.6°C/-1.3°C
12/7
Sunday
Sunny
11.4°C/2.8°C
12/8
Monday
Sunny
5.4°C/-1.4°C
12/9
Tuesday
Sunny
1°C/-3°C
12/10
Wednesday
Patchy rain nearby
4.4°C/-0.5°C