Climate Insights for Seoul

, Seoul, South Korea

Based on 10 years of historical weather data

Current Season

What season is it in Seoul?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (70 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

August
Peak: 30°C
Average: 26°C

Coldest Month

January
Low: -7°C
Average: -2°C

Wettest Month

July
279 mm rain

Best Time to Visit

Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
-7 °C
3 °C
15 km/h
19 mm
3 cm
Feb
-4 °C
5 °C
16 km/h
26 mm
5 cm
Mar
1 °C
13 °C
16 km/h
36 mm
1 cm
Apr
8 °C
19 °C
17 km/h
63 mm
0 cm
May
13 °C
24 °C
16 km/h
101 mm
0 cm
Jun
19 °C
28 °C
15 km/h
107 mm
0 cm
Jul
23 °C
30 °C
14 km/h
279 mm
0 cm
Aug
23 °C
30 °C
13 km/h
222 mm
0 cm
Sep
18 °C
27 °C
13 km/h
118 mm
0 cm
Oct
10 °C
20 °C
13 km/h
66 mm
0 cm
Nov
3 °C
12 °C
14 km/h
53 mm
1 cm
Dec
-5 °C
4 °C
14 km/h
25 mm
4 cm
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Metric (°C, km/h)
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