Measurements:
°C
°F
Seoul
40°F
SE 7 mph
Feels like: 36°F
Precip: 0%
World Resorts South Korea Seoul Weather

Seoul Sea Water Temperature

Current Sea Water Temperature:
+57.2°F
Maximum Sea Water Temperature in November: 64.6°F
Minimum Sea Water Temperature in November: 49.4°F
Average water temperature in November: 57.9°F

Sea Water Temperature for the Last 10 Days:

November 21 57.2°F November 16 60.0°F
November 20 57.8°F November 15 59.6°F
November 19 58.6°F November 08 62.8°F
November 18 59.4°F November 07 63.2°F
November 17 59.4°F November 06 63.8°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: 2024 2023 2022

The average sea surface temperature in August 2024 for Seoul was 84.8°F. The maximum and minimum values were 82.0°F and 87.6°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Seoul was 81.4°F. The maximum and minimum values were 76.0°F and 84.0°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Seoul was 78.6°F. The maximum and minimum values were 75.2°F and 83.2°F respectively.

Best Time to Visit Seoul
The most sunny months:
October 19 days
May 19 days
March 18 days
The most warm months:
August 91.0 °F
July 89.6 °F
June 85.8 °F
Warmest sea temperature:
August 81.7 °F
September 77.5 °F
July 77.2 °F
The most cold months:
January 30.9 °F
December 34.3 °F
February 37.4 °F
The most rainy months:
July 11 days
August 9 days
May 5 days
The most windy months:
April 7 mph
March 7 mph
May 6 mph

Seoul on the Weather Map

South Korea Resorts:
NAME
Busan +54
Incheon +42
Jeju +56
Muju +42
Seoul +40
Yongpyong +40
24 Hours Weather Forecast
Seoul
Local time: 07:38
22 nov, friday
0900 40°F
SE
7 mph
1200 46°F
SE
7 mph
1500 48°F
SE
7 mph
1800 46°F
SE
6 mph
2100 44°F
SE
3 mph
23 nov, saturday
0000 42°F
S
2 mph
0300 40°F
SW
2 mph
0600 40°F
SW
2 mph