South KoreaAverage weather for Seoul 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.
Start of October
The month of October starts in Seoul with warm temps, averaging around 24°C during the day and nights around 14°C. There are plenty of days with a good chance of precipitation.
Mid October
By mid-October, daytime temps drop to around 22°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of October
By the end of October, the average daytime temperature in Seoul is around 19°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.
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.
Seoul in October |
New York | ||
|---|---|---|---|
 Average temperature |
21°C | 21°C | |
 Max. temperature |
25°C | 26°C | |
| Min. temperature |
17°C | -5°C | |
 Total precipitation |
108 mm | 119 mm | |
| Rainy days |
6 days | 13 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?
Looking for sun? October isn’t a good month to be in Seoul. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 29°C in 2017, Seoul reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 8°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 23°C.
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.
Daily Temperature in October in Seoul
This chart shows the average daily high and low temperatures in October for Seoul, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in October in Seoul
Good
October in Seoul was mild with a few rainy days. The color p... more
Daily Precipitation in October in Seoul
The chart below shows the average daily precipitation in October for Seoul, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 6 days of precipitation 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 few years.
Total precipitation in October in Seoul over the years
This chart shows the average precipitation in October in Seoul, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for Seoul
Click on any day in October 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.
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 color palette of the leaves was breathtaking. Not ideal for beach lovers, but fine for a city trip.— 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.
