Choosing session number 7 in May was perfect for watching the sunset. The background music was so romantic. The fireworks were great, but the sunset was even more beautiful. The staff helped take photos with the guests' phones, and the photos turned out great 👍🏻. There were relatively few people on this boat, making it very comfortable.
Anonymous User
Family
Busan Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Busan year round climate
Spring (March–May): Average 10.6–18.4°C, mild climate but with relatively high rainfall, especially in April. Common activities: picnicking, flower viewing, seaside walks. Suggested clothing: light jacket, comfortable long pants or skirt, and an umbrella.
Summer (June–August): Average 22.2–27.8°C, hot and humid with abundant rainfall. Common activities: swimming, water sports, trying Busan’s local cuisine. Suggested clothing: light and breathable clothing, sun hat, and sunscreen.
Autumn (September–November): Average 13.2–24.7°C, comfortable and pleasant climate, with the most rainfall in September. Common activities: hiking, outings, enjoying autumn scenery. Suggested clothing: comfortable long-sleeved clothing; a jacket is recommended due to the large temperature difference between morning and evening.
Winter (December–February): Average 4.2–5.9°C, cold and dry with less rainfall. Common activities: indoor activities, onsen (hot springs), enjoying hot drinks. Suggested clothing: warm coat, scarf, gloves, and hat.
Busan climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 1710 mm / Summer humidity: 70%–80% / Rainiest month: September
Busan monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.2°C
33.1
February
5.9°C
59.1
March
10.6°C
90.3
April
15°C
144
May
18.4°C
122.9
June
22.2°C
213.8
July
25.8°C
286.6
August
27.8°C
231.6
September
24.7°C
338.6
October
18.5°C
80.1
November
13.2°C
64.7
December
5.1°C
46.1
Busan weather for the next seven days
6/26
Friday
Patchy rain nearby
22.8°C/19.5°C
6/27
Saturday
Sunny
23.3°C/18.1°C
6/28
Sunday
Sunny
24°C/18.1°C
6/29
Monday
Sunny
24.2°C/18.2°C
6/30
Tuesday
Sunny
24.7°C/19.3°C
7/1
Wednesday
Partly Cloudy
23.8°C/20.2°C
7/2
Thursday
Sunny
24.7°C/19.4°C
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