Measurements:
°C
°F
Seoul
68°F
SW 11 mph
Feels like: 68°F
Precip: 89%
World Resorts South Korea Seoul Weather

Seoul Sea Water Temperature

Current Sea Water Temperature:
+77.0°F
Maximum Sea Water Temperature in July: 84.2°F
Minimum Sea Water Temperature in July: 68.8°F
Average water temperature in July: 76.4°F

Sea Water Temperature for the Last 10 Days:

July 13 77.0°F July 08 76.0°F
July 12 77.2°F July 07 75.6°F
July 11 77.4°F July 06 75.8°F
July 10 78.2°F July 05 75.2°F
July 09 75.8°F July 04 74.0°F

When is the Warmest Sea for Seoul?

According to our data for the last three years for Seoul the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2019 2018 2017

The average sea surface temperature in August 2019 for Seoul was 82.7°F. The maximum and minimum values were 80.0°F and 86.8°F respectively.

Sea Water Temperature in September

Select Year: 2019 2018 2017

The average sea surface temperature in September 2019 for Seoul was 77.7°F. The maximum and minimum values were 73.2°F and 81.8°F respectively.

Sea Water Temperature in July

Select Year: 2019 2018 2017

The average sea surface temperature in July 2019 for Seoul was 77.5°F. The maximum and minimum values were 74.2°F and 80.0°F respectively.

Best Time to Visit Seoul
The most sunny months:
October 21 days
May 19 days
September 18 days
The most warm months:
August 91.6 °F
July 89.2 °F
June 85.9 °F
Warmest sea temperature:
August 81.3 °F
September 77.1 °F
July 76.4 °F
The most cold months:
January 30.7 °F
December 34.4 °F
February 36.6 °F
The most rainy months:
July 11 days
August 8 days
November 4 days
The most windy months:
March 7 mph
April 7 mph
February 6 mph

Seoul on the Weather Map

South Korea Resorts:
NAME
Busan +74
Incheon +68
Jeju +72
Muju +66
Seoul +68
Yongpyong +60
24 Hours Weather Forecast
Seoul
Local time: 09:23
14 jul, tuesday
1200 68°F
SW
7 mph
1500 70°F
SW
5 mph
1800 66°F
S
4 mph
2100 54°F
S
3 mph
15 jul, wednesday
0000 70°F
S
2 mph
0300 70°F
SW
2 mph
0600 70°F
W
2 mph
0900 80°F
SW
1 mph