Climate LabJeju City, South Korea

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
12
14
16
17
21
24
28
29
26
22
19
11
20
Daily mean°C
7
9
11
15
18
22
27
28
24
19
14
8
17
Daily low°C
4
4
7
11
15
20
24
26
23
15
10
4
14
Thermal comfort
High feels°C
11
13
20
22
27
31
33
35
30
25
21
11
23
Mean feels°C
0
3
8
14
20
25
28
31
25
18
10
1
15
Low feels°C
-13
-12
-2
3
11
18
24
25
19
7
-3
-12
6
Humidity
Humidity%
67
69
68
74
80
86
86
82
80
69
68
64
74
Dewpoint°C
0.5
2.6
5.9
9.2
14.4
19.2
23.9
24.9
21.1
12.5
7.2
1.8
11.9
Precipitation
Rainfallmm
75
59
118
81
71
195
255
106
273
47
60
33
1372
Rain days≥1mm
12
11
12
9
10
11
15
21
15
7
9
8
140
Snowfallmm
5
0
0
0
0
0
0
0
0
0
0
1
5
Snow days≥1mm
1
0
0
0
0
0
0
0
0
0
0
0
1
Wind
Wind avgm/s
5.2
5.6
4.5
4.1
3.5
2.8
3.9
3.6
4.4
4.9
4.8
5.5
4.4
Wind gustsm/s
11.2
9.7
9.6
9.1
8.0
7.8
8.4
8.0
10.7
9.6
10.0
10.6
9.4
Sun & UV
Sunshinehrs/day
5.0
7.5
8.8
9.7
9.7
9.4
8.6
9.3
7.6
8.5
6.5
5.9
8.0
Clear skyindex
27%
35%
47%
50%
47%
33%
29%
44%
41%
55%
52%
34%
41%
UV indexmax avg
1.9
3.0
4.7
6.5
7.0
6.8
7.0
8.6
6.2
4.9
2.7
1.8
5.1
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across South Korea

Jeju City: -6.5 °C. Typical range in South Korea: -13.0-10.7 °C. Low anchor: Hwaseong-si, -14.6 °C. High anchor: Chinju, -8.9 °C.

108 cities tracked