South KoreaAverage weather for Busan in October
It's pleasantly warm in October in Busan with an average temperature of 21°C. Temperatures this month range from a low of 17°C to a high of 26°C. At night, you can expect temperatures between 7°C and 17°C.
Start of October
The month of October starts in Busan with warm temps, averaging around 24°C during the day and nights around 15°C. There are plenty of days with a good chance of precipitation.
Mid October
By mid-October, daytime temps drop to around 21°C, with nights around 11°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of October
By the end of October, the average daytime temperature in Busan is around 20°C, while nighttime temps are about 10°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Water temperature
The water temperature at Busan is 23°C this month. Comfortable for a swim.
In October, there is an average of 141 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the South.
Busan in October |
New York | ||
|---|---|---|---|
 Average temperature |
21°C | 21°C | |
 Max. temperature |
26°C | 26°C | |
| Min. temperature |
17°C | -5°C | |
 Total precipitation |
141 mm | 119 mm | |
| Rainy days |
7 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 Busan?
Looking for sun? October isn’t a good month to be in Busan. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 31°C in 2016, Busan reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 11°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 24°C.
Check out the climate of Busan 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 Seoul, or explore other destinations in South Korea.
Daily Temperature in October in Busan
This chart shows the average daily high and low temperatures in October for Busan, 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.
Daily Precipitation in October in Busan
The chart below shows the average daily precipitation in October for Busan, 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 7 days of precipitation in Busan.
Daily UV index in October in Busan
This chart shows the average daily UV index in October in Busan, 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 Busan over the years
This chart shows the average temperature in October in Busan, measured in degrees Celsius, over the past few years.
Total precipitation in October in Busan over the years
This chart shows the average precipitation in October in Busan, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for Busan
Click on any day in October to get detailed info about the usual weather on that day in Busan. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Busan
Have you been to Busan in October?
Share your weather experience in October in Busan.
Average weather in Busan by month
Click on a month below to see detailed weather info for Busan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
