Tomorrow in Busan looks
patchy rain nearby, with a high of 63°
and an overnight low of 48°.
There is a 45% chance of rain - plan accordingly.
Winds top out near 8 mph,
and the UV index reaches 3 (low).
Average conditions span from January lows near 29°F (-2°C) to August highs around 84°F (29°C). That 31°C (55°F) spread makes the time of year especially important.
Seasonal change
August highs reach 84°F (29°C), while January lows fall to 29°F (-2°C).
Typical day and night
Busan averages 64°F (18°C) by day and 52°F (11°C) at night across the year.
Rain and sunshine
About 1539 mm (60.6 inches) falls across 100 wet days, with 8.6 hours of sunshine on an average day.
April to June and October to November is the sweet spot for Busan - warm days, manageable rainfall and plenty of daylight line up. Expect 67°F (20°C) in the afternoon and around 7 days of rain in a typical month of it. For the same question asked the other way round, see where else is warm in April.
What should I pack for Busan?
It depends on the month: August runs to 84°F (29°C) while January holds at 44°F (7°C). The full month-by-month breakdown is in the packing notes above.
What is the hottest month in Busan?
August, averaging 84°F (29°C) by day and 75°F (24°C) overnight. The hottest single day in our 2015-2024 record for this location reached 94°F (34°C).
Is there snow in Busan?
Effectively no. The 2015-2024 record for Busan shows no regular measurable snowfall.
Which month is coolest in Busan?
January, with highs of 44°F (7°C) and lows near 29°F (-2°C). The coldest day in the 2015-2024 record fell to 9°F (-13°C).
What is the rainiest month in Busan?
July, at 10.6 inches (269 mm) over about 15 days. December is the driest month, at 1.4 inches (35 mm).