Incheon
Namdong-gu, South Korea
Current Weather
8°47°
Mostly Clear
Feels Like: 11°52°
Min: 7°45°
Max: 19°66°
The next few hours will be mostly clear, with today reaching 19°C and dropping to 13°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is acceptable. However, there may be a risk for some people.
Daylight Hours
06:56
Sunrise
17:38
Sunset
Moon
15:59
Moonrise
04:25
Moonset
Daily Forecast
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View stargazing scoreWeather in Incheon today, October 23, 2026
Incheon stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Expect a brighter morning, with limited cloud around 36% by 11:00. Conditions start on a settled note.Incheon stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Expect a brighter morning, with limited cloud around 36% by 11:00. Conditions start on a settled note.
The day peaks near 19°C and cools toward 7°C. The air stays humid, with relative humidity between 56% and 81% and the peak around 23:00. Airflow remains manageable, reaching about 7 km/h around 07:00.The day peaks near 66°F and cools toward 45°F. The air stays humid, with relative humidity between 56% and 81% and the peak around 23:00. Airflow remains manageable, reaching about 4 mph around 07:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 21:00. Outdoor plans may still want a flexible backup. Views remain open at about 16.1 km. Expect sunrise at 06:56, sunset at 17:38, and 10 hours 42 minutes of sunlight today overall.The afternoon keeps an overcast feel, as cloud reaches about 100% around 21:00. Outdoor plans may still want a flexible backup. Views remain open at about 10 mi. Expect sunrise at 06:56, sunset at 17:38, and 10 hours 42 minutes of sunlight today overall.
The practical takeaway for Incheon on October 23, 2026 is a cloudy day that stays usable, just not particularly bright, around 19°C.The practical takeaway for Incheon on October 23, 2026 is a cloudy day that stays usable, just not particularly bright, around 66°F.
Frequently asked questions about weather in Incheon
How warm does it get in Incheon?
The warmest month in Incheon is August, with average high temperatures of 30°C. The average temperature during this period is around 27°C.The warmest month in Incheon is August, with average high temperatures of 85°F. The average temperature during this period is around 80°F.
How cold does it get in Incheon?
The coldest month in Incheon is January, with average low temperatures of -6°C. The average temperature during this period is around -2°C.The coldest month in Incheon is January, with average low temperatures of 22°F. The average temperature during this period is around 29°F.
What is the wettest time of year in Incheon?
The wettest month in Incheon is July, with an average of 266 mm of precipitation.The wettest month in Incheon is July, with an average of 10.5 in of precipitation.
What is the driest time of year in Incheon?
The driest month in Incheon is January, with an average of 18 mm of precipitation.The driest month in Incheon is January, with an average of 0.7 in of precipitation.