Reiko Weather in December

What's the weather like in Reiko (South Jeolla) in December 2025?

The climate in Reiko during December can be summarized as cool and reasonably dry.

December is in the winter in Reiko and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night -3°C (28°F) is normal.

Reiko weather averages (imperial / metric)
Daytime temperature 6.9°C 44.3°F
Nightly temperature -2.5°C 27.6°F
Average temperature 2.2°C 36°F
Daily sunshine 5.3 hrs
Avg rainfall 35 mm 1.4 ins
Rainy days 11 days
Sea temperature 12.4°C 54.3°F
Humidity 75%
Windspeed 8.3kph 5 mph

On average December is the driest month of the year in Reiko with around 35mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

December temperatures in Reiko

Reiko average temperature in December

December rainfall

Reiko average rain in December

December hourly sunshine

Reiko average rain in December

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 Reiko in December 2025.

Other monthly averages

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UV index Best time to go?

Reiko weather stats

Reiko weather statistics
Hottest month: August 29.9°C 85.8°F
Driest month: December 35mm 1.4ins
Sunniest month: October 7.5hrs
Coldest month: January 3.4°C 38.1°F
Wettest month: July 270mm 10.6ins
Map showing location of Reiko (35.275, 126.50944) Reiko map pin © Google

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