World Resorts South Korea Seoul Weather

Seoul 7 Days Forecast

06.10
tue
Day
68°F
SE 9 mph
Precip.
0%
Night
63°F
E 2 mph
Precip.
2%
07.10
wed
Day
72°F
SE 2 mph
Precip.
1%
Night
63°F
N 1 mph
Precip.
1%
08.10
thu
Day
73°F
E 2 mph
Precip.
1%
Night
64°F
SE 1 mph
Precip.
2%
09.10
fri
Day
75°F
SE 2 mph
Precip.
0%
Night
66°F
W 1 mph
Precip.
2%
10.10
sat
Day
77°F
SE 1 mph
Precip.
1%
Night
70°F
S 2 mph
Precip.
9%
11.10
sun
Day
79°F
S 2 mph
Precip.
8%
Night
70°F
NW 1 mph
Precip.
1%
12.10
mon
Day
79°F
N 1 mph
Precip.
10%
Night
73°F
E 1 mph
Precip.
14%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 67.7°F. The highest and lowest sea temperatures during the month were 71.8°F and 62.1°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

Sunniest months:
May 19 days
October 18 days
March 17 days
Warmest months:
August 87.0 °F
July 85.8 °F
June 82.2 °F
Warmest sea temp:
August 78.9 °F
September 74.9 °F
July 74.8 °F
Coldest months:
January 32.6 °F
December 36.0 °F
February 38.3 °F
Rainiest months:
July 11 days
August 8 days
May 4 days
Windiest months:
April 7.1 mph
March 7.1 mph
May 6.5 mph

Seoul on a weather map

Current weather
22:37
Seoul
+63°F
E 2 mph
Feels like: +63°F
Precip.: 2%
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
Seoul
Local time: 22:37
October 07, wednesday
0000
63°F
E
2 mph
0300
61°F
SE
1 mph
0600
57°F
S
1 mph
0900
63°F
SW
2 mph
1200
72°F
SE
2 mph
1500
73°F
E
6 mph
1800
70°F
E
8 mph
2100
66°F
E
2 mph
Units of measurement: °C / °F