Busan
South Korea
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Busan, South Korea

The Haedong Yonggungsa Temple set on a beautiful hillside in Busan, South Korea
The Haedong Yonggungsa Temple set on a beautiful hillside in Busan, South Korea
January, the same as December, in Busan, South Korea, is another chilly winter month, with average temperature fluctuating between 7.8°C (46°F) and -0.6°C (30.9°F). The coldest month is January, with an average high-temperature of 7.8°C (46°F) and an average low-temperature of -0.6°C (30.9°F). Weather in January »
February, the last month of the winter, in Busan, is also a frosty month, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 1.1°C (34°F). In Busan, South Korea, the average high-temperature is practically the same as in January - a still frosty 9.8°C (49.6°F). Weather in February »

March, the first month of the spring, in Busan, is a moderate month, with temperature in the range of an average low of 4.9°C (40.8°F) and an average high of 13.4°C (56.1°F). In March, the average high-temperature slightly increases, from a frosty 9.8°C (49.6°F) in February, to a moderate 13.4°C (56.1°F). Weather in March »

April in Busan, South Korea, is an enjoyable spring month, with temperature in the range of an average high of 18.2°C (64.8°F) and an average low of 9.9°C (49.8°F). In April, the average high-temperature marginally rises, from a mild 13.4°C (56.1°F) in March, to a comfortable 18.2°C (64.8°F). Weather in April »

May, the last month of the spring, in Busan, is an agreeable month, with average temperature fluctuating between 14.1°C (57.4°F) and 21.7°C (71.1°F). In May, the average high-temperature marginally rises, from an enjoyable 18.2°C (64.8°F) in April, to an agreeable 21.7°C (71.1°F). Weather in May »

June, the first month of the summer, in Busan, is a moderately hot month, with average temperature ranging between max 24.4°C (75.9°F) and min 17.9°C (64.2°F). In Busan, South Korea, the average high-temperature in June is relatively the same as in May - a warm 24.4°C (75.9°F). Weather in June »

July, the same as June, is another warm summer month in Busan, South Korea, with average temperature varying between 27.3°C (81.1°F) and 21.8°C (71.2°F). In Busan, South Korea, the average high-temperature in July is practically the same as in June - a still warm 27.3°C (81.1°F). Weather in July »

The last month of the summer, August, is another warm month in Busan, South Korea, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 23.4°C (74.1°F). With an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 23.4°C (74.1°F), August is the warmest month. In August, the average heat index is evaluated at a torrid 35.9°C (96.6°F). Weather in August »

September, the first month of the autumn, in Busan, is also a moderately hot month, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 19.5°C (67.1°F). In Busan, the average high-temperature slightly decreases, from 29.4°C (84.9°F) in August, to a still warm 26.3°C (79.3°F). Weather in September »

October, like September, is another pleasant autumn month in Busan, South Korea, with average temperature fluctuating between 14.1°C (57.4°F) and 22.4°C (72.3°F). In Busan, South Korea, the average high-temperature in October slightly decreases, from a moderately hot 26.3°C (79.3°F) in September, to a pleasant 22.4°C (72.3°F). Weather in October »

November, the last month of the autumn, in Busan, is also an enjoyable month, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 7.8°C (46°F). In November, the average high-temperature drops, from a pleasant 22.4°C (72.3°F) in October, to a comfortable 16.3°C (61.3°F). Weather in November »

The first month of the winter, December, is also a fresh month in Busan, South Korea, with average temperature varying between 2°C (35.6°F) and 10.5°C (50.9°F). In Busan, the average high-temperature decreases, from a comfortable 16.3°C (61.3°F) in November, to a cool 10.5°C (50.9°F). Weather in December »

What is the coldest month in Busan?

The coldest month in Busan, South Korea, is January, with an average high-temperature of 7.8°C (46°F) and an average low-temperature of -0.6°C (30.9°F).

What is the least humid month in Busan?

With an average relative humidity of 48.3%, January is the least humid month.

How much does it rain in Busan?

Throughout the year, there are 98.3 rainfall days, and 1519.1mm (59.8") of precipitation is accumulated.

What is the month with the lowest UV index in Busan?

Months with the lowest UV index in Busan, South Korea, are January and December, with an average maximum UV index of 2.

What month is the sea coldest in Busan?

With an average sea temperature of 13.3°C (55.9°F), March is the month with the coldest seawater.

What month has the most sunshine in Busan?

The month with the most sunshine in Busan, South Korea, is May, with an average of 7.2h of sunshine.

When are the longest days in Busan?

June has the longest days of the year, with an average of 14.5h of daylight.

What are the months with the highest UV index in Busan?

June through August, with an average maximum UV index of 10, are months with the highest UV index.

What is the most humid month in Busan?

The most humid month in Busan is July, with an average relative humidity of 84.3%.

What is the rainiest month in Busan?

July is the month with the most rainfall. Rain falls for 13.6 days and accumulates 316.9mm (12.5") of precipitation.

What is the month with the least sunshine in Busan?

The month with the least sunshine is July, with an average of 5.3h of sunshine.

What is the warmest month in Busan?

The warmest month in Busan, South Korea, is August, with an average high-temperature of 29.4°C (84.9°F) and an average low-temperature of 23.4°C (74.1°F).

When is the sea warmest in Busan?

The month with the warmest seawater in Busan is August, with an average sea temperature of 26.3°C (79.3°F).

What is the driest month in Busan?

The month with the least rainfall is December when the rain falls for 4.2 days and typically collects 22.8mm (0.9") of precipitation.

What is the month with the shortest days in Busan?

With an average of 9.8h of daylight, December has the shortest days of the year.
Average temperature - Busan, South Korea
Average humidity - Busan, South Korea
Average rainfall - Busan, South Korea

The wettest month (with the highest rainfall) is July (316.9mm).
The driest month (with the lowest rainfall) is December (22.8mm).

Average rainfall days - Busan, South Korea

The month with the highest number of rainy days is July (13.6 days).
The month with the lowest number of rainy days is December (4.2 days).

Average sea temperature - Busan, South Korea

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (13.3°C).

Average daylight / Average sunshine - Busan, South Korea
Average UV index - Busan, South Korea