Measurements:
°C
°F
CURRENT WEATHER
03:53
Seoul
56°F
N 2 mph
Feels like: 56°F
Precip: 0%
World Resorts South Korea Seoul

Annual Weather

Seoul Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
34.4
53.0
69.6
83.3
91.0
89.6
85.8
76.7
64.6
51.5
36.9
30.9
27.8
44.7
57.9
69.5
78.1
77.0
69.4
60.1
51.1
39.9
28.1
23.5
Day Temperature   
Night Temperature
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
14
28
42
56
70
84
98
46.4
57.8
68.8
77.5
81.7
77.2
69.4
58.7
48.5
40.2
35.8
38.7

Precipitation Totals, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.4
5.1
6.8
8.6
10.3
12.0
13.7
1
1.9
2.6
4.3
9
10
4.3
3.1
2.3
1.4
0.7
0.6

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
2
3
3
5
9
11
5
5
3
2
1
1
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.3
2.5
3.8
5.0
6.3
7.5
8.8
6.2
6
5.5
5
5.5
5.7
5.4
6.6
7.3
7.2
6.5
5.6
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
6
7
4
5
10
15
6
4
5
4
5
6
10
8
8
8
12
8
8
8
9
9
8
9
15
15
19
16
10
8
16
19
17
17
16
16
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.5
5.2
7.0
8.7
10.4
12.2
6.3
6.6
8.2
8.3
7.4
6.7
9.8
10.2
9
8.4
7.3
6.6

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Seoul
The most sunny months:
October 19 days
May 19 days
March 17 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 34.4 °F
February 36.9 °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
more details

Seoul on the Weather Map

South Korea Resorts:
NAME
F°
Busan +54
Incheon +54
Jeju +58
Muju +50
Seoul +56
Yongpyong +50
24 Hours Weather Forecast
Seoul
Local time: 03:53
12 apr, saturday
0600 58°F
W
3 mph
0900 64°F
NW
6 mph
1200 74°F
N
15 mph
1500 66°F
NE
7 mph
1800 56°F
NW
4 mph
2100 50°F
NE
7 mph
13 apr, sunday
0000 34°F
SE
9 mph
0300 38°F
N
4 mph