Measurements:
°C
°F
CURRENT WEATHER
11:58
Seoul
88°F
E 6 mph
Feels like: 92°F
Precip: 15%
World Resorts South Korea Seoul Weather

7 Day Weather Forecast

08.19
wed
DAY
88°F
E 6 mph
precip
15%
NIGHT
80°F
NE 1 mph
precip
22%
08.20
thu
DAY
78°F
SE 2 mph
precip
23%
NIGHT
76°F
W 3 mph
precip
26%
08.21
fri
DAY
84°F
N 6 mph
precip
23%
NIGHT
76°F
SW 1 mph
precip
13%
08.22
sat
DAY
78°F
SW 2 mph
precip
26%
NIGHT
80°F
SW 2 mph
precip
21%
08.23
sun
DAY
82°F
S 2 mph
precip
12%
NIGHT
80°F
SE 2 mph
precip
7%
08.24
mon
DAY
92°F
E 6 mph
precip
12%
NIGHT
82°F
E 2 mph
precip
9%
08.25
tue
DAY
94°F
E 8 mph
precip
10%
NIGHT
84°F
E 2 mph
precip
12%

Seoul Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Seoul was 27.7°F. The maximum and minimum values were 26.3°F and 29.5°F respectively.

Seoul on the Weather Map

Best Time to Visit Seoul
The most sunny months:
May 19 days
October 18 days
March 17 days
The most warm months:
August 91.1 °F
July 89.8 °F
June 85.8 °F
Warmest sea temperature:
August 81.9 °F
September 77.6 °F
July 77.6 °F
The most cold months:
January 30.6 °F
December 34.4 °F
February 37.0 °F
The most rainy months:
July 11 days
August 8 days
September 5 days
The most windy months:
April 7 mph
March 7 mph
May 6 mph
more details