World Resorts South Korea Busan Weather

Busan 14 Days Forecast

27.08
thu
Day
81°F
E 1 mph
Precip.
25%
Night
82°F
W 4 mph
Precip.
65%
28.08
fri
Day
81°F
W 11 mph
Precip.
72%
Night
81°F
N 10 mph
Precip.
74%
29.08
sat
Day
84°F
NE 12 mph
Precip.
21%
Night
82°F
NE 13 mph
Precip.
34%
30.08
sun
Day
82°F
SW 9 mph
Precip.
48%
Night
81°F
SW 7 mph
Precip.
18%
31.08
mon
Day
81°F
W 14 mph
Precip.
9%
Night
79°F
SW 13 mph
Precip.
11%
01.09
tue
Day
82°F
SW 19 mph
Precip.
16%
Night
79°F
SW 23 mph
Precip.
72%
02.09
wed
Day
81°F
NW 9 mph
Precip.
94%
Night
75°F
S 21 mph
Precip.
27%
03.09
thu
Day
77°F
S 14 mph
Precip.
39%
Night
75°F
SW 36 mph
Precip.
20%
04.09
fri
Day
75°F
SW 49 mph
Precip.
85%
Night
81°F
W 53 mph
Precip.
95%
05.09
sat
Day
79°F
NE 28 mph
Precip.
34%
Night
79°F
E 17 mph
Precip.
9%
06.09
sun
Day
79°F
NE 12 mph
Precip.
6%
Night
79°F
E 2 mph
Precip.
18%
07.09
mon
Day
79°F
W 5 mph
Precip.
5%
Night
77°F
S 14 mph
Precip.
12%
08.09
tue
Day
81°F
SW 20 mph
Precip.
6%
Night
75°F
SW 16 mph
Precip.
24%
09.09
wed
Day
79°F
SW 15 mph
Precip.
14%
Night
77°F
SW 15 mph
Precip.
21%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 81.2°F. The highest and lowest sea temperatures during the month were 83.1°F and 79.7°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 80.8°F and 73.4°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 79.0 °F
Warmest sea temp:
August 79.9 °F
September 76.6 °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
December 11.2 mph

Busan on a weather map

Current weather
04:09
Busan
+81°F
SW 11 mph
Feels like: +88°F
Precip.: 41%
Places in South Korea:
Name
°F
Yongpyong
+70°F
Incheon
+77°F
Muju
+75°F
Busan
+81°F
Seoul
+77°F
Jeju
+79°F
24 Hours Forecast
Busan
Local time: 04:09
August 27, thursday
0600
81°F
S
6 mph
0900
79°F
S
7 mph
1200
81°F
E
1 mph
1500
82°F
N
4 mph
1800
82°F
NW
2 mph
2100
82°F
W
5 mph
August 28, friday
0000
82°F
W
4 mph
0300
81°F
W
1 mph
Units of measurement: °C / °F