World Resorts South Korea Seoul Weather

Seoul sea water temperature

Current sea water temperature:
+54.7°F
Minimum sea water temperature in April: 56.3°F
Maximum sea water temperature in April: 41.5°F
Average sea water temperature in April: 48.6°F

Sea water temperature for the last 10 days:

April 27 54.7°F April 22 53.1°F
April 26 54.5°F April 21 53.1°F
April 25 53.8°F April 20 53.2°F
April 24 53.8°F April 19 53.2°F
April 23 54.0°F April 18 52.0°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:
2023
2022
2021

The average sea water temperature in August of 2023 was 79.8°F. The highest and lowest sea temperatures during the month were 82.6°F and 77.2°F.

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 75.5°F. The highest and lowest sea temperatures during the month were 77.2°F and 72.0°F.

Sea water temperature in July, °F

Show year:
2023
2022
2021

The average sea water temperature in July of 2023 was 74.9°F. The highest and lowest sea temperatures during the month were 79.2°F and 72.9°F.

Best time for vacation in Seoul

Sunniest months:
October 20 days
May 19 days
March 18 days
Warmest months:
August 86.6 °F
July 85.8 °F
June 82.1 °F
Warmest sea temp:
August 78.3 °F
September 74.5 °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
+52°F
S 4 mph
Feels like: +61°F
Precip.: 0%
Places in South Korea:
Name
°F
+61°F
+52°F
+50°F
+61°F
+52°F
+61°F
24 Hours Forecast
Seoul
Local time: 03:49
April 28, sunday
0600
59°F
W
2 mph
0900
68°F
SW
2 mph
1200
79°F
NW
2 mph
1500
82°F
NE
3 mph
1800
81°F
E
7 mph
2100
73°F
SE
2 mph
April 29, monday
0000
70°F
SW
2 mph
0300
66°F
W
4 mph
Units of measurement: °C / °F