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WeatherLive › World weather › Seoul › December

Seoul, South Korea Weather

Current WeatherSeoul · Local time 5:11 PM +09:00
60° | 47°
56°F
Feels like 51°
Sunny
WindNW 7 mph · Gusts 12 mph
Precip17% · –
Humidity55% · Dew point 40°
UV index3 Low
Air Quality64 Moderate
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset7:11 AM · 5:21 PM · 10h 10m

Weather map — Seoul

Now
56°
3%
7 mph
18:00
54°
3%
6 mph
19:00
53°
4%
6 mph
20:00
52°
5%
5 mph
21:00
50°
5%
4 mph
22:00
49°
9%
4 mph
23:00
48°
15%
3 mph
00:00
47°
15%
2 mph
01:00
47°
20%
2 mph
02:00
47°
21%
2 mph
03:00
47°
21%
3 mph
04:00
47°
22%
3 mph
05:00
47°
23%
3 mph
06:00
47°
24%
3 mph
07:00
47°
24%
3 mph
08:00
48°
24%
3 mph
09:00
49°
23%
3 mph
10:00
52°
18%
4 mph
11:00
55°
17%
5 mph
12:00
58°
14%
5 mph
13:00
59°
13%
6 mph
14:00
60°
12%
6 mph
15:00
61°
8%
7 mph
16:00
60°
12%
6 mph

Today · Sun 11/15

High 60°
17% / –

Sunny. Winds NW at 7 mph.

Tonight · Sun 11/15

Low 47°
5% / –

Sunny. Winds NW at 4 mph.

Tomorrow · Mon 11/16

61° | 47°
20% / –

Mostly cloudy. Winds SE at 7 mph.

7-day trend

Seoul · temperature + precipitation

10-day forecast — Seoul

Refreshed hourly

About Seoul

CountrySouth Korea
RegionSudogwon
Population10,349,312
ContinentAsia
Time zoneAsia/Seoul (+09:00)
Latitude37.5670°
Longitude126.9780°
Air QualityModerate (AQI 64)

Details & indices

Wind
7 mph NW
Gusts 12 mph
Humidity
55%
Dew point 40°
Pressure
30.00 inHg
Rising
UV index
3 — Low
High today
Air Quality
Moderate
AQI 64 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise7:11 AM
Sunset5:21 PM
Length of day10h 10m
Moonrise12:25 PM
Moonset10:25 PM
Moon phase🌔 First Quarter
Local time5:11 PM (+09:00)

Seoul climate in December

8-year averages · when to visit

Best months: May–September · December: Acceptable

Seoul
Photo: Wikimedia
November December January
Average temperature ▼ 43°F 28°F ▼ 27°F
Typical high ▼ 54°F 37°F ▼ 36°F
Typical low ▼ 36°F 23°F ▼ 19°F
Water temperature ▼ 61°F 47°F ▼ 39°F
Precipitation ▼ 2.3 in 0.9 in ▼ 0.8 in
Wet days ▼ 6 d 4 d → 4 d
Humidity ▼ 70% 65% ▼ 64%
Sunshine per day ▼ 7.6 h 7.2 h ▲ 7.6 h
Cloud cover → 25% 25% ▼ 24%
Midday UV ▼ 4 3 → 3
Daylight 10:10 9:37 9:54
Our take Acceptable Acceptable Acceptable
December temperatures day by day daily mean + smoothed trend · °F
22°26°30°34°38°161116212631
December precipitation day by day in
00.070.13161116212631
December UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

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NBM + global weather models
Updated: 5:11 PM
Seoul, South Korea · 37.57°N, 126.98°E · Asia/Seoul · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:11 PM