South Korea weather in July 2025

Q: How hot is it in South Korea in July?

Daytime temperatures usually reach 28°C in Seoul, South Korea in July with high heat and humidity, falling to 21°C at night.

Q: How sunny is it in South Korea in July?

There are normally 6 hours of bright sunshine each day in Seoul, South Korea in July - that's 38% of daylight hours.

Q: Does it rain in South Korea in July?

There are usually 16 days with some rain in Seoul, South Korea in July and the average monthly rainfall is 358mm.

Q: What is the chance of a typhoon in South Korea in July?

On average less than 1 day in July in Seoul, South Korea is likely to be affected by the passage of one or more tropical storms.

Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in South Korea in July. Check more long-term weather averages for South Korea in July before you book your next holiday to South Korea in 2025/2026.

28
28°C max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
358
358 mm of monthly rainfall
10
10 (Very High) UV index

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The July weather guide for South Korea (Seoul) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top South Korea destinations

Below are average maximum temperatures at popular countries, regions and places in South Korea in July. Select a holiday destination to see more weather parameters.

All South Korea destinations

Metric (°C / mm) | Imperial (°F / inches)

How hot is it in South Korea in July?

Daytime temperatures usually reach 28°C in Seoul, South Korea in July with high heat and humidity, falling to 21°C at night.

How sunny is it in South Korea in July?

There are normally 6 hours of bright sunshine each day in Seoul, South Korea in July - that's 38% of daylight hours.

Does it rain in South Korea in July?

There are usually 16 days with some rain in Seoul, South Korea in July and the average monthly rainfall is 358mm.

What is the chance of a typhoon in South Korea in July?

On average less than 1 day in July in Seoul, South Korea is likely to be affected by the passage of one or more tropical storms.

South Korea July sunrise & sunset times

Browse the sunrise and sunset times for South Korea in July 2025. Select a month to view South Korea sunrise and sunset times for the next 12 months. The South Korea sunrise and sunset times shown below are for Seoul.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st July 2025	05:14	19:57
Wednesday, 16th July 2025	05:23	19:53
Thursday, 31st July 2025	05:35	19:41

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South Korea - quick facts
Flight time^✝	11 hours
Time difference	UK +9 hours
Language(s)	Korean
Currency	South Korean Won
Electricity	C + F plug (220V)
Driving side	Right
Why visit?	Culture Nature Nightlife
Tourist info	Korea Tourism Organization