Incheon Weather in January

What's the weather like in Incheon (Incheon) in January 2024?

The climate in Incheon during January can be summarized as cold and dry.

January is in the winter in Incheon and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (35°F), whilst at night -7°C (19°F) is normal.

Incheon weather averages (imperial / metric)
Daytime temperature 1.4°C 34.5°F
Nightly temperature -7.2°C 19°F
Average temperature -2.9°C 26.8°F
Daily sunshine 6.1 hrs
Avg rainfall 23 mm 0.9 ins
Rainy days 7 days
Sea temperature 6.8°C 44.2°F
Humidity 67%
Windspeed 9.4kph 6 mph

On average January is the 2nd driest month of the year in Incheon with around 23mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.1 hours of sunshine per day.

January temperatures in Incheon

Incheon average temperature in January

January rainfall

Incheon average rain in January

January hourly sunshine

Incheon average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Incheon in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Incheon weather stats

Incheon weather statistics
Hottest month: August 29°C 84.2°F
Driest month: December 21mm 0.8ins
Sunniest month: October 7.4hrs
Coldest month: January 1.2°C 34.2°F
Wettest month: July 317mm 12.5ins
Map showing location of Incheon (37.45361, 126.73167) Incheon map pin © Google

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