Seoul

Jung-gu, South Korea

Current Weather

7°45°

Mostly Clear

Feels Like: 10°50°

Min: 7°45°

Max: 20°68°

The next few hours will be mostly clear, with today reaching 20°C and dropping to 13°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

77
Moderate

Air quality is acceptable. However, there may be a risk for some people.

GoodHazardous

Daylight Hours

06:55

Sunrise

17:36

Sunset

10 hours 41 minutes of sunlight today

Moon

15:58

Moonrise

04:24

Moonset

Daily Forecast

Friday

7°45°
20°68°

Saturday

13°56°
20°67°

Sunday

11°53°
24°76°

Monday

16°61°
20°68°

Tuesday

6°42°
17°62°

Wednesday

3°37°
13°55°

Thursday

7°45°
16°60°

Friday

12°53°
19°66°

Saturday

2°35°
11°53°

Sunday

1°33°
8°47°

UV Index

No protection needed
0Low
LowExtreme

Humidity

93%Very Humid
LowHigh

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Weather in Seoul today, October 23, 2026

Expect a muted, overcast feel in Seoul on October 23, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The morning looks comparatively open, with cloud near 36% around 11:00. Early outdoor plans have a better chance of staying dry and bright.Expect a muted, overcast feel in Seoul on October 23, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The morning looks comparatively open, with cloud near 36% around 11:00. Early outdoor plans have a better chance of staying dry and bright.

Expect highs of 20°C and cooler readings close to 7°C. Moisture in the air spans 54%-94%, with the highest values around 06:00. Expect gentle winds, highest near 15:00 at 6 km/h.Expect highs of 68°F and cooler readings close to 45°F. Moisture in the air spans 54%-94%, with the highest values around 06:00. Expect gentle winds, highest near 15:00 at 4 mph.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 21:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. The sun rises at 06:55 and sets at 17:36, for a total of 10 hours 41 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 21:00. Outdoor plans may still want a flexible backup. Expect visibility around 10 mi. The sun rises at 06:55 and sets at 17:36, for a total of 10 hours 41 minutes of sunlight today.

In short, cloud leads the story in Seoul on October 23, 2026; expect limited sun and a peak around 20°C.In short, cloud leads the story in Seoul on October 23, 2026; expect limited sun and a peak around 68°F.

Frequently asked questions about weather in Seoul

How warm does it get in Seoul?

The warmest month in Seoul is August, with average high temperatures of 30°C. The average temperature during this period is around 26°C.The warmest month in Seoul is August, with average high temperatures of 86°F. The average temperature during this period is around 80°F.

How cold does it get in Seoul?

The coldest month in Seoul is January, with average low temperatures of -7°C. The average temperature during this period is around -2°C.The coldest month in Seoul is January, with average low temperatures of 20°F. The average temperature during this period is around 28°F.

What is the wettest time of year in Seoul?

The wettest month in Seoul is July, with an average of 287 mm of precipitation.The wettest month in Seoul is July, with an average of 11.3 in of precipitation.

What is the driest time of year in Seoul?

The driest month in Seoul is January, with an average of 20 mm of precipitation.The driest month in Seoul is January, with an average of 0.8 in of precipitation.

View full climate insights for Seoul →