World Resorts South Korea Seoul Weather

Seoul sea water temperature

Current sea water temperature:
+44.2°F
Minimum sea water temperature in December: 54.0°F
Maximum sea water temperature in December: 41.5°F
Average sea water temperature in December: 46.8°F

Sea water temperature for the last 10 days:

December 22 44.2°F December 17 45.9°F
December 21 44.4°F December 16 46.6°F
December 20 44.4°F December 15 46.6°F
December 19 44.6°F December 14 46.8°F
December 18 45.3°F December 13 47.1°F

When is the warmest sea in Seoul?

Based on the data about daily sea water temperature for the last three years the warmest sea in Seoul was noticed in August, September and July.

Monthly Sea Temperatures in Seoul, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 81.3°F. The highest and lowest sea temperatures during the month were 83.8°F and 78.8°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 78.3°F. The highest and lowest sea temperatures during the month were 80.6°F and 73.4°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 75.7°F. The highest and lowest sea temperatures during the month were 79.9°F and 72.7°F.

Best time for vacation in Seoul

Sunniest months:
October 19 days
May 19 days
March 18 days
Warmest months:
August 86.9 °F
July 85.6 °F
June 82.2 °F
Warmest sea temp:
August 78.6 °F
September 74.7 °F
July 74.4 °F
Coldest months:
January 32.8 °F
December 35.9 °F
February 38.7 °F
Rainiest months:
July 11 days
August 9 days
May 5 days
Windiest months:
April 7.3 mph
March 7.3 mph
May 6.6 mph

Seoul on a weather map

Seoul
+28°F
E 5 mph
Feels like: +23°F
Precip.: 0%
Places in South Korea:
Name
°F
+18°F
+32°F
+25°F
+36°F
+28°F
+43°F
24 Hours Forecast
Seoul
Local time: 20:11
December 22, sunday
2100
28°F
E
5 mph
December 23, monday
0000
28°F
SE
3 mph
0300
28°F
SE
2 mph
0600
28°F
N
1 mph
0900
30°F
W
2 mph
1200
36°F
N
2 mph
1500
37°F
E
5 mph
1800
34°F
SE
5 mph
Units of measurement: °C / °F