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Seoul weather in July (South Korea)

How is the weather in Seoul in July? Here's what the weather might have in store during this month.

In July, Seoul typically experiences high temperatures and heavy rainfall. July falls within the summer season. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 22°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Seoul in July usually receives heavy rainfall, averaging around 316 mm for the month. In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. When we look at the climate data from the last 30 years, we can expect around 16 days of rain.

The area experiences a moderate amount of sunshine, with approximately 124 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

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 in July and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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 Seoul in July?

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 in July.

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

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.