Temperatures in October
It's pleasantly warm in October in Seoul with an average temperature of 21°C. Temperatures this month range from a low of 17°C to a high of 25°C. At night, you can expect temperatures between 5°C and 16°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Seoul in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Seoul with warm temperatures, averaging around 24°C during the day and nights close to 14°C. Plenty of days with a chance of precipitation.
Mid-October
By mid-October, the average daytime temperature drops to around 22°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of October
By the end of October, the average daytime temperature in Seoul will be around 19°C, with nights close to 8°C. A shower might show up, but overall the weather will be dry and sunny.
Precipitation in October
In October, there is an average of 108 mm of precipitation, spread over 6 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
The average precipitation chance is 21% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Seoul. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Seoul in October |
London | ||
|---|---|---|---|
 Average Temperature |
21°C | 15°C | |
 High Temp |
25°C | 17°C | |
| Low Temp |
17°C | 13°C | |
 Total Precipitation |
108 mm | 115 mm | |
| Rainy Days |
6 days | 14 days | |
September
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is October a good time to visit Seoul?
After some sun? Then October isn’t the best time to be in Seoul. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Seoul in October
With 29°C, Seoul hit the highest temperature in the last 10 years in October 2017. The lowest daytime temperature in this month was 8°C in 2016. The extreme night temperatures ranged from a low of -2°C to a high of 23°C.
Check out the climate of Seoul for all months and discover the best travel time
Curious about the climate in other parts of South Korea? Check out the weather and climate in places like Busan, or have a look at other destinations in South Korea.
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Daily Temperature in October in Seoul
This chart shows the average daily temperatures, both day and night, for each day in October in Seoul, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Weather experiences in October in Seoul
Good
October in Seoul was mild with a few rainy days. The colour ... more
Daily Precipitation in October in Seoul
The chart below shows the average daily precipitation in October for Seoul, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 6 days of rain in Seoul.
Daily UV Index in October in Seoul
This chart shows the average daily UV index in October 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.
Temperature in October in Seoul Over the Years
This chart shows the average temperature in October in Seoul, measured in degrees Celsius, over the past years.
Total Precipitation in October in Seoul Over the Years
This chart shows the average precipitation in October in Seoul, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Seoul
Click on a specific day in October for detailed info on the typical weather on that day in Seoul. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Seoul
The weather in October in Seoul is rated 4 out of 5 stars by 1 visitor. Have you been to Seoul? Share your weather experience to help other visitors.
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October in Seoul was mild with a few rainy days. The colour palette of the leaves was breathtaking. Not ideal for beach lovers, but fine for a city break.— This text is automatically translated to English
Have you been to Seoul in October?
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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.
