Weather in December
Temperature
December ushers in a slight temperature change, with average high-temperatures reducing from November's cool 11.2°C (52.2°F) to an icy 4.1°C (39.4°F). Ganghwado usually reports an average low-temperature of -5.6°C (21.9°F) during the month of December.Humidity
In Ganghwado, the average relative humidity in December is 67.3%.Rainfall
In December, the rain falls for 6.6 days. Throughout December, 19mm (0.75") of precipitation is accumulated. Throughout the year, there are 92.9 rainfall days, and 1347mm (53.03") of precipitation is accumulated.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Ganghwado.On the first day of December, sunrise is at 07:30 and sunset at 17:15. On the last day of the month, sunrise is at 07:49 and sunset at 17:25 KST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Ganghwado.Frequently asked questions
How cold does it get in Ganghwado in December?
What is the average humidity in December in Ganghwado?
How much does it rain in Ganghwado in December?
What is the month with the shortest days in Ganghwado?
What is the average length of the day in December in Ganghwado?
What time are sunrise and sunset in December in Ganghwado?
What is the month with the least sunshine in Ganghwado?
How many hours of sunshine does Ganghwado have in December?
Average temperature in December
Ganghwado, South Korea
- Average high temperature in December: 4.1°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -5.6°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-8.7°C).
Average humidity in December
Ganghwado, South Korea
- Average humidity in December: 67.3%
The month with the highest relative humidity is July (82.7%).
The month with the lowest relative humidity is April (62.8%).
Average rainfall in December
Ganghwado, South Korea
- Average rainfall in December: 18.8mm
The wettest month (with the highest rainfall) is July (358.2mm).
The driest month (with the least rainfall) is January (17.7mm).
Average rainfall days in December
Ganghwado, South Korea
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.7 days).
Average daylight in December /
Average sunshine in December
Ganghwado, 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: 5h and 2min
The months with the most sunshine are April and May (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Ganghwado, South Korea
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