27.10
tue
tue
Day
59°F
SE 14 mph
Precip.
1%
1%
Night
43°F
SE 9 mph
Precip.
1%
1%
28.10
wed
wed
Day
50°F
SE 6 mph
Precip.
0%
0%
Night
43°F
NW 2 mph
Precip.
6%
6%
29.10
thu
thu
Day
52°F
NW 6 mph
Precip.
10%
10%
Night
50°F
NW 6 mph
Precip.
44%
44%
30.10
fri
fri
Day
61°F
E 5 mph
Precip.
6%
6%
Night
54°F
SE 6 mph
Precip.
6%
6%
31.10
sat
sat
Day
55°F
SE 7 mph
Precip.
1%
1%
Night
48°F
SE 1 mph
Precip.
13%
13%
01.11
sun
sun
Day
52°F
N 5 mph
Precip.
42%
42%
Night
48°F
S 4 mph
Precip.
33%
33%
02.11
mon
mon
Day
48°F
SE 8 mph
Precip.
2%
2%
Night
41°F
SE 4 mph
Precip.
3%
3%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 69.1°F. The highest and lowest sea temperatures during the month were 73.8°F and 65.7°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 57.1°F. The highest and lowest sea temperatures during the month were 62.6°F and 52.3°F.
Air temperature in Seoul, °F
Precipitation total in Seoul, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Seoul
Seoul on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Seoul
Local time: 02:01
October 27, tuesday
0300
54°F
SE
8 mph
8 mph
0600
50°F
SE
9 mph
9 mph
0900
52°F
SE
9 mph
9 mph
1200
59°F
SE
14 mph
14 mph
1500
55°F
SE
15 mph
15 mph
1800
48°F
SE
12 mph
12 mph
2100
45°F
SE
9 mph
9 mph
October 28, wednesday
0000
43°F
SE
9 mph
9 mph
