Which is the hottest month in Busan?

The hottest time of year in Busan is normally August. Expect maximum daytime temperatures to reach 29°C with high heat and humidity.

Which month has the most rain in Busan?

In terms of rainfall, July is usually the wettest month in Busan with 358mm on average. There are normally 16 days in July with some rain.

When is it sunniest in Busan?

The sunniest time of year in Busan is normally October with bright sunshine on average for 60% of daylight hours; that's 7 hours of sunshine per day.

Best time to visit Busan

Q: When is the best time to visit Busan?

The best time to visit Busan, South Korea is in May Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit Busan, South Korea is in May based on our default weather conditions. Update your weather preferences to see which months best match.

Busan by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Korea

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When is the best time to visit Busan?

The best time to visit Busan, South Korea is in May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2
Feb
2.5
Mar
3.5
Apr
4.5
May
4
Jun
4
Jul
4
Aug
4
Sep
4
Oct
2
Nov
2
Dec

Change criteria

Max Day Temperature (°C)

7
Jan
9
Feb
13
Mar
18
Apr
22
May
24
Jun
27
Jul
29
Aug
26
Sep
22
Oct
16
Nov
10
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
7
Mar
7
Apr
7
May
6
Jun
6
Jul
7
Aug
6
Sep
6
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for South Korea (Busan) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)