Weather in December
Temperature
A moderate decline in the average high-temperature is seen in Ulleung-gun during December, decreasing from a refreshing 13.1°C (55.6°F) in November to a frosty 7.5°C (45.5°F). Ulleung-gun observes an average nighttime temperature of 2°C (35.6°F) during December.Humidity
The least humid month is December, with an average relative humidity of 68.5%.Rainfall
In Ulleung-gun, South Korea, in December, during 16.9 rainfall days, 117mm (4.61") of precipitation is typically accumulated. Throughout the year, in Ulleung-gun, there are 142.6 rainfall days, and 1384mm (54.49") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of December in Ulleung-gun, sunrise is at 07:12 and sunset at 16:58. On the last day of the month, sunrise is at 07:30 and sunset at 17:08 KST.
Sunshine
The average sunshine in December is 3.2h.Frequently asked questions
What is the usual temperature for Ulleung-gun in December?
What is the least humid month in Ulleung-gun?
What is the average humidity in December in Ulleung-gun?
How many days does it rain in December in Ulleung-gun?
What is the month with the shortest days in Ulleung-gun?
How many hours of daylight does Ulleung-gun have in December?
What time are sunrise and sunset in December in Ulleung-gun?
How long on average sun shines in December in Ulleung-gun?
Average temperature in December
Ulleung-gun, South Korea
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average humidity in December
Ulleung-gun, South Korea
- Average humidity in December: 68.5%
The month with the highest relative humidity is July (85.9%).
The month with the lowest relative humidity is December (68.5%).
Average rainfall in December
Ulleung-gun, South Korea
- Average rainfall in December: 117.1mm
The wettest month (with the highest rainfall) is September (170.7mm).
The driest month (with the least rainfall) is March (72.2mm).
Average rainfall days in December
Ulleung-gun, South Korea
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is January (18.5 days).
The month with the least rainy days is April (8.3 days).
Average daylight in December /
Average sunshine in December
Ulleung-gun, South Korea
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Ulleung-gun, South Korea
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