World Resorts South Korea Busan Weather

Busan 7 Days Forecast

06.10
tue
Day
66°F
SE 6 mph
Precip.
1%
Night
66°F
SE 12 mph
Precip.
1%
07.10
wed
Day
70°F
S 6 mph
Precip.
1%
Night
68°F
SW 11 mph
Precip.
2%
08.10
thu
Day
70°F
W 4 mph
Precip.
3%
Night
70°F
SW 7 mph
Precip.
3%
09.10
fri
Day
70°F
W 7 mph
Precip.
4%
Night
72°F
SW 11 mph
Precip.
20%
10.10
sat
Day
75°F
SW 6 mph
Precip.
60%
Night
73°F
S 3 mph
Precip.
75%
11.10
sun
Day
70°F
E 3 mph
Precip.
85%
Night
73°F
SW 6 mph
Precip.
24%
12.10
mon
Day
75°F
W 11 mph
Precip.
21%
Night
73°F
W 7 mph
Precip.
11%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 73.5°F. The highest and lowest sea temperatures during the month were 75.9°F and 69.8°F.

Air temperature in Busan, °F

Precipitation total in Busan, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Busan

Sunniest months:
January 21 days
December 20 days
May 18 days
Warmest months:
August 85.5 °F
July 82.0 °F
September 78.9 °F
Warmest sea temp:
August 79.9 °F
September 76.7 °F
July 74.5 °F
Coldest months:
January 43.3 °F
February 46.2 °F
December 46.9 °F
Rainiest months:
August 7 days
July 6 days
September 5 days
Windiest months:
February 11.4 mph
January 11.4 mph
September 11.3 mph

Busan on a weather map

Current weather
22:36
Busan
+66°F
SE 12 mph
Feels like: +66°F
Precip.: 1%
Places in South Korea:
Name
°F
Yongpyong
+52°F
Incheon
+63°F
Muju
+46°F
Busan
+66°F
Seoul
+63°F
Jeju
+63°F
24 Hours Forecast
Busan
Local time: 22:36
October 07, wednesday
0000
66°F
SE
12 mph
0300
63°F
SE
14 mph
0600
63°F
SE
13 mph
0900
64°F
SE
12 mph
1200
70°F
S
6 mph
1500
70°F
W
11 mph
1800
70°F
W
11 mph
2100
70°F
SW
13 mph
Units of measurement: °C / °F