South Korea Seoul Weather in November — Climate Guide
November in Seoul is Good
November is Good for Seoul.
November transitions Seoul from autumn into winter. Early November still has autumn foliage in Seoul (Namsan, Changdeokgung), Mt. Seorak peak through second week. By mid-month, leaves fall and trees are bare.
Seoul Lantern Festival continues at Cheonggyecheon Stream through early-to-mid November. The illuminations look especially magical against the cold November air.
Travel score
Seoul November Weather Stats
Avg High
11°C
Avg Low
2°C
Rainy Days
6
50mm total
Sunshine
6h
Daily avg
Humidity
65%
Comfortable
UV Index
3
Moderate
Wind
12 km/h
Gusts 24
Snow Days
1
Monthly avg
Crowds
Moderate
At attractions
November Sunrise & Sunset
Expect about 1 snow days this month. Bring slip-resistant shoes and warm gear.
Air Quality
PM2.5
32 μg/m³
PM10
50 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
9°C
Nighttime
0°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 24 km/h
Activities Recommended for November
November Travel Pros & Cons
Pros
- Late autumn foliage in Seoul (early November)
- Cheonggyecheon Lantern Festival continues
- Pepero Day cultural experience
Cons
- Cold and rapidly shortening daylight
- Mid-month transition to winter
- Air quality begins fine dust season
November Events & Festivals
- Autumn foliage continues early-to-mid November
- Seoul Lantern Festival continues at Cheonggyecheon
- Pepero Day (November 11) — playful Korean Valentine's-equivalent
- Korean Christmas decorations begin late November
Seoul in November — Full Picture
November transitions Seoul from autumn into winter. Early November still has autumn foliage in Seoul (Namsan, Changdeokgung), Mt. Seorak peak through second week. By mid-month, leaves fall and trees are bare.
Seoul Lantern Festival continues at Cheonggyecheon Stream through early-to-mid November. The illuminations look especially magical against the cold November air.
Pepero Day (November 11, '11/11') is a uniquely Korean playful holiday — friends and lovers exchange Pepero (chocolate-coated pretzel sticks). Convenience stores and bakeries sell themed gift sets. The day became cultural after a Pepero marketing campaign in the 1990s.
Weather is cold (highs 11°C / 52°F, lows 2°C / 36°F) but generally clear and dry. Pack a heavy waterproof coat. Daylight rapidly shortening (sunrise 7:00 AM, sunset 5:30 PM by month's end).
Hotel prices begin softening from October peak — 15-20% lower. November sees the start of the K-Beauty product shopping rush as Korean K-Beauty brands launch holiday gift sets. Olive Young Myeongdong becomes the destination for international shoppers.
Late November sees the start of Christmas decorations across Myeongdong and major shopping districts. Lotte World Tower's Seoul Sky illuminates with Christmas lights.
What to Wear & What to Pack
Heavy coat or trench, sweater layers underneath. Mornings cool (3°C / 37°F), daytime mild (12°C / 54°F). Daylight shortening fast.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
17.3°C
7°C
8/mo
Summer (Jun·Jul·Aug)
29.7°C
20.7°C
13.3/mo
Autumn (Sep·Oct·Nov)
Current19°C
9.3°C
7.3/mo
Winter (Dec·Jan·Feb)
3.7°C
-4.7°C
5.3/mo
Seoul Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 2° | -6° | 6d·21mm | 5.5h | 60% | 2 | Quiet | Low season | |
| 5° | -4° | 5d·23mm | 6h | 58% | 3 | Quiet | Low season | |
| 11° | 1° | 7d·49mm | 7h | 58% | 4 | Moderate | Shoulder | |
| April (Best) | 18° | 7° | 8d·70mm | 7.5h | 60% | 6 | Very busy | Peak |
| May (Best) | 23° | 13° | 9d·105mm | 8h | 64% | 8 | Busy | Peak |
| 28° | 18° | 10d·130mm | 7.5h | 70% | 9 | Moderate | Shoulder | |
| 30° | 22° | 16d·405mm | 4.5h | 78% | 9 | Moderate | Shoulder | |
| 31° | 22° | 14d·290mm | 5.5h | 75% | 9 | Busy | Peak | |
| 27° | 17° | 10d·165mm | 6.5h | 72% | 7 | Busy | Peak | |
| October (Best) | 19° | 9° | 6d·50mm | 7h | 65% | 5 | Very busy | Peak |
| 11° | 2° | 6d·50mm | 6h | 65% | 3 | Moderate | Shoulder | |
| 4° | -4° | 5d·22mm | 5h | 65% | 2 | Moderate | Shoulder |
View Other Months
Seoul November Hotel Picks
Frequently Asked Questions
Is November a good time to visit Seoul?
Seoul in November is Good. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Seoul in November?
Seoul November averages a high of 11°C and a low of 2°C.
Does it rain much in Seoul in November?
Seoul November averages 50mm of rainfall over about 6 rainy days.
What should I wear in Seoul in November?
Heavy coat or trench, sweater layers underneath. Mornings cool (3°C / 37°F), daytime mild (12°C / 54°F). Daylight shortening fast.
What time are sunrise and sunset in Seoul in November?
Seoul November sunrise is 07:00 and sunset is 17:15, with 10h 15m of daylight.
What's the air quality like in Seoul in November?
Seoul November air quality (AQI) averages 75, rated Moderate. PM2.5 averages 32μg/m³.
What activities are recommended in Seoul in November?
In November, Seoul is great for Late autumn foliage walks, Cheonggyecheon Lantern Festival, Pepero Day shopping.
Is November peak season in Seoul?
Seoul November crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Seoul
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.