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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

3/7
Saturday
Sunny
4.7°C/-1.6°C
3/8
Sunday
Sunny
6.1°C/-0.7°C
3/9
Monday
Sunny
8.2°C/1.1°C
3/10
Tuesday
Sunny
7.4°C/1°C
3/11
Wednesday
Patchy rain nearby
7.8°C/1.7°C
3/12
Thursday
Sunny
11.4°C/2.6°C
3/13
Friday
Sunny
11.9°C/4.2°C