South KoreaThe weather in July in Seoul
It's hot in July in Seoul with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 34°C. At night, you can expect temperatures between 20°C and 25°C.
Looking for sun? July isn’t a good month to be in Seoul. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Seoul, South Korea. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 38°C in 2018, Seoul reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 21°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 28°C.
Rainfall amount
In July, there is an average of 267 mm of precipitation, spread over 24 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in July for Seoul
Click on any day in July to get detailed info about the usual weather on that day in Seoul. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Seoul | New York | |
|---|---|---|
| Average temperature | 31°C | 31°C |
| Max. temperature | 34°C | 33°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 267 mm | 160 mm |
| Rainy days | 24 days | 18 days |
Start of July
The month of July starts in Seoul with hot temps, averaging around 30°C during the day and nights around 22°C.
Mid July
By mid-July, daytime temps rise to around 31°C, with nights around 23°C. There’s a high chance of precipitation during this time.
End of July
By the end of July, the average daytime temperature in Seoul is around 33°C, while nighttime temps are about 24°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Seoul for all months and discover the best travel time
Curious about the weather in other parts of South Korea? Check out the climate and weather for spots like Busan, or explore other destinations in South Korea.
Temperature charts
These charts show the average temperatures in July in Seoul, South Korea. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Seoul
Temperature in July in Seoul over the years
Precipitation charts
These charts show the average amount of precipitation in July in Seoul, South Korea. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Seoul
Total precipitation in July in Seoul over the years
Daily UV index in July in Seoul
This chart shows the average daily UV index in July in Seoul, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Seoul
The weather in July in Seoul is rated 3 out of 5 stars by 1 visitor. Have you been to Seoul? Share your weather experience to help other visitors.
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Although the sun shone brightly, it was often interrupted by unexpected rain showers. The heat was uncomfortable at times.— This text is automatically translated to English
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Average weather in Seoul by month
Click on a month below to see detailed weather info for Seoul. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.