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Seoul weather in July (South Korea)

How's the weather trend in Seoul as July approaches? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

During July, Seoul usually has high temperatures and heavy rainfall. July is typically considered a summer month. Daytime temperatures generally peak at 30°C, but after sunset, they often decrease to around 22°C. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

Precipitation

Seoul in July usually receives heavy rainfall, averaging around 316 mm for the month. This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Records from the past 30 years suggest that around 16 days will experience rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 124 hours. This means a pleasant mix of sun and clouds.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Seoul. May and October typically offer the most optimal weather. In contrast, January, July, August and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Seoul climate page with graphs.

 

Seoul, monthly averages in July

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 53%  
PrecipitationPrecipitation 316 mm  
Rainy daysRainy days 16 days  
HumidityHumidity 77%  
WindspeedWindspeed 7 km/h  
SunshineSunshine 124 hours  
Percentage SunshinePercentage Sunshine 27%  

Where to go in South Korea in July

Find out more about the weather in South Korea and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Seoul.

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.