Guide Zero was both funny and professional, providing detailed explanations of the attractions and even helping to take photos, giving solo travelers a chance to capture their visit. Despite the recent rain, we were lucky enough to see an alpaca show. Nami Island, Petite France, and Petite Italy were all beautifully scenic, but the Garden of Calm and Quiet had too many mosquitoes, which spoiled the experience, so remember to take precautions against them.
Anonymous User
Solo traveler
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
8/4
Tuesday
Patchy rain nearby
38.1°C/28.1°C
8/5
Wednesday
Sunny
37.9°C/27°C
8/6
Thursday
Sunny
37.8°C/27.9°C
8/7
Friday
Sunny
38.4°C/27°C
8/8
Saturday
Sunny
34.8°C/25°C
8/9
Sunday
Partly Cloudy
28°C/24.7°C
8/10
Monday
Cloudy
26.1°C/23.7°C
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