Spring (March–May): Average 7–18°C, mild climate, but still chilly in early spring, gradually warming in late spring, rainfall gradually increasing. Common activities: picnics, flower viewing. Recommended clothing: light jacket, long-sleeved shirt, comfortable casual shoes.
Summer (June–August): Average 23–28°C, hot and humid, abundant rainfall, frequent showers or thunderstorms. Common activities: indoor activities, swimming, shopping malls. Recommended clothing: light and breathable clothing, short sleeves, sandals, rain gear.
Autumn (September–November): Average 8–16°C, comfortable and pleasant climate, decreased rainfall, sunny weather. Common activities: outings, maple viewing. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Winter (December–February): Average -2–1°C, cold and dry, occasional snowfall. Common activities: indoor activities, hot springs. Recommended clothing: warm coat, sweater, scarf, gloves, hat.
Yeouido climatological average
Annual average temperature: approx. 13.5°C / Annual rainfall: approx. 1380 mm / Summer humidity: 70%–80% / Rainiest month: July
Yeouido monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-2.1°C
16.7
February
1°C
19.8
March
7°C
37.1
April
13.2°C
56.4
May
17.7°C
92.8
June
22.7°C
193.7
July
26.5°C
320.6
August
27.7°C
269.5
September
24.2°C
189.5
October
15.6°C
93.2
November
8.8°C
61.3
December
0°C
29.9
Yeouido weather for the next seven days
10/17
Friday
Heavy rain
23°C/15.5°C
10/18
Saturday
Moderate rain
20.4°C/15°C
10/19
Sunday
Partly Cloudy
18.6°C/11.9°C
10/20
Monday
Partly Cloudy
15.6°C/8.9°C
10/21
Tuesday
Sunny
16°C/9.1°C
10/22
Wednesday
Sunny
18.7°C/8.9°C
10/23
Thursday
Overcast
19.2°C/13°C
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