Seoul, South Korea

Seoul in January

South Korea Updated 2026-07-01

Properly cold and very dry, January rewards you with empty palaces, cheap flights and the sharpest light of the year.

Is January a good time to visit Seoul?

January is one of the better months to visit Seoul. Crowds sit around 48/100, with typical highs near 2°C.

January is the quietest month of the year in Seoul.

What’s on in January

  • Deep winter — ski resorts pull domestic travel out of the city

Best days in January

Weekdays are almost always calmer than weekends.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tue is normally the calmest day of the week.

Best hours in January

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

The 9:00 AM window is usually the calmest of the day.

Weather in January

Typical highs, lows and wet days.

J -6°
F -3°
M 11°
A 18°
M 24° 14°
J 27° 19°
J 29° 23°
A 30° 24°
S 26° 18°
O 20° 11°
N 12°
D -3°
Average high Average low Wet days

How January compares

Every month in Seoul, ranked by how calm it is.

Book things to do

Tours and tickets in Seoul, from our booking partner.

Affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes a crowd score or the order of our recommendations.

Frequently asked questions

Is January a good month to visit Seoul?

January is one of the better months to visit Seoul. Crowds sit around 48/100, with typical highs near 2°C.

How crowded is Seoul in January?

Seoul sits at roughly 48/100 in January on our crowd scale, which is 17 points below the yearly average. The quietest month is January.

What is the weather like in Seoul in January?

Expect highs around 2°C and lows near -6°C in January, with about 6 wet days across the month.

Other months in Seoul