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Incheon
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Flights

Incheon Weather December

Incheon is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.

To help you choose the best time to travel, you can find climate data below on the weather in Incheon in December.

day temperatureaverage daily high+4.7°C
night temperatureaverage daily low-2.6°C
sea temperaturesea temperature+8.7°C
day lengthdaytime10.1 h
sunny hours per daysunny / overcast hours5.5 / 4.6
average monthly precipitationaverage monthly precipitation19 mm

The best weather conditions for the beach leisure in Incheon are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are May, June, September, October.

Best places in December


Temperature in Incheon

In December the average daily maximum in Incheon is +4.7°C, and the minimum -2.6°C.

The hottest December day on record is +17.5°C, and the coldest -18.6°C.

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Best beach resorts in December:

Dubai
UAE

Phuket
Thailand

Bangkok
Thailand

Cancun
Mexico

Sanya
China

Pattaya
Thailand


Tulum
Mexico

Playa del Carmen
Mexico

Patong Beach
Thailand

Puerto Vallarta
Mexico

Acapulco
Mexico

Punta Cana
Dominican Republic


Daylight hours

There are 10.1 hours of daylight in Incheon in December. Out of these, on average 5.5 are sunny, which means there is quite a lot of sun.

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Sea temperature

The average monthly temperature in the Yellow Sea on the beaches of Incheon in December is +8.7°C.

The water is very cold and only suitable to bathe in shortly for the most hardy people.

Incheon climate by month


Precipitation

The amount of precipitation in Incheon in December is usually 19 mm, a negligible amount.

Beach resorts in Korea