The climate in Ungsang-nodongjagu during December can be summarized as cold and dry.
December is in the winter in Ungsang-nodongjagu and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -4°C (25°F), whilst at night -14°C (8°F) is normal.
| Daytime temperature | -3.7°C 25.3°F |
|---|---|
| Nightly temperature | -13.5°C 7.7°F |
| Average temperature | -8.6°C 16.5°F |
| Daily sunshine | 5.4 hrs |
| Avg rainfall | 20 mm 0.8 ins |
| Rainy days | 5 days |
| Sea temperature | 4.2°C 39.6°F |
| Humidity | 66% |
| Windspeed | 14.4kph 9 mph |
On average December is the 4th driest month of the year in Ungsang-nodongjagu with around 20mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
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 Ungsang-nodongjagu in December 2025.
Best places to visit in December
| Hottest month: | August | 25°C 77°F |
|---|---|---|
| Driest month: | February | 14mm 0.6ins |
| Sunniest month: | February | 6.9hrs |
| Coldest month: | January | -6.5°C 20.3°F |
| Wettest month: | August | 135mm 5.3ins |