Our tour guide, Lucy, was very professional and provided clear and detailed explanations, earning her a perfect score. I was very satisfied with the itinerary, and the scenery at each location was stunning, especially Naksan Park. The itinerary was very cost-effective and suitable for travelers who haven't visited these attractions before.
Anonymous User
Couple
Cheonggye Stream Weather and climate
Data source:Meteostat Update date:2025-09
Cheonggye Stream year round climate
Spring (March–May): 5.7–17°C on average, 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: Spring outings, flower viewing, strolling along Cheonggyecheon. Recommended attire: Light jacket, comfortable trousers, comfortable sneakers.
Summer (June–August): 21.9–26.3°C on average, the climate is hot and humid, with abundant rainfall, especially in July. Common activities: Evening strolls along Cheonggyecheon, seeking shade to rest. Recommended attire: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 14.3–22.6°C on average, the climate is comfortably pleasant, with rainfall gradually decreasing, transitioning from warm to cool. Common activities: Strolling along Cheonggyecheon, admiring autumn scenery. Recommended attire: Light jacket or shirt, trousers.
Winter (December–February): -3.0–5.7°C on average, the climate is cold and dry, with little rainfall. Common activities: Indoor activities, viewing winter illuminations (if any). Recommended attire: Thick coat, scarf, gloves, hat.
Cheonggye Stream climatological average
Annual average temperature: approx. 12.4°C / Annual rainfall: approx. 1335 mm / Summer humidity: 70%–80% / Rainiest month: July
Cheonggye Stream monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3°C
15.7
February
-0.3°C
18.2
March
5.7°C
40.2
April
12.5°C
51.8
May
17°C
94.8
June
21.9°C
182.6
July
25.3°C
303.8
August
26.3°C
247
September
22.6°C
176.6
October
14.3°C
102.5
November
7.6°C
71.1
December
-1.3°C
31
Cheonggye Stream weather for the next seven days
11/6
Thursday
Partly Cloudy
17.8°C/9.8°C
11/7
Friday
Partly Cloudy
18.8°C/10.9°C
11/8
Saturday
Patchy rain nearby
17.4°C/12.2°C
11/9
Sunday
Patchy rain nearby
16.8°C/10.2°C
11/10
Monday
Sunny
12.1°C/8.3°C
11/11
Tuesday
Partly Cloudy
13.8°C/7.4°C
11/12
Wednesday
Sunny
15.3°C/8.7°C
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