Seoul, South Korea

Seoul in July

South Korea Updated 2026-07-01

Sixteen wet days and heavy humidity; this is when the underground shopping cities and the palace museums earn their reputation.

Is July a good time to visit Seoul?

July is a middling month in Seoul — crowds around 58/100. Not the worst, but January is noticeably calmer.

What’s on in July

  • Jangma monsoon — the wettest month by a wide margin

Best days in July

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 July

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

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

Weather in July

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 July compares

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

Quieter alternatives

If your dates are flexible, these months are calmer in Seoul.

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 July a good month to visit Seoul?

July is a middling month in Seoul — crowds around 58/100. Not the worst, but January is noticeably calmer.

How crowded is Seoul in July?

Seoul sits at roughly 58/100 in July on our crowd scale, which is 7 points below the yearly average. The quietest month is January.

What is the weather like in Seoul in July?

Expect highs around 29°C and lows near 23°C in July, with about 16 wet days across the month.

Other months in Seoul