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December Weather in Undok, North Korea

Last updated: August 23, 2025

In December, the average temperature in Undok, North Korea is a chilly -8°C (19°F). Be prepared for extremes, as temperatures can dip as low as -24°C (-11°F) or rise to a maximum of 7°C (44°F). Expect light precipitation, with about 10 mm (0.4 in) over a single day, and an average humidity level of 72% that adds to the frosty atmosphere. Stay warm!

December Temperature in Undok

In December in Undok, the average temperature is -8°C (19°F). Maximum can reach 7°C (44°F) and the minimum can be as low as -24°C (-11°F). Be prepared for cold weather and pack accordingly if you're planning to travel during this time.

December Weather in Undok: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Undok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Undok, December typically has an average temperature of -8°C (19°F), with highs reaching up to 7°C (44°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec152135475763727263493418
Data source: Temperature data for Undok generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Undok

In Undok in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Undok

The chart displays monthly precipitation patterns in Undok, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Undok, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec121737279882103248111384010
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Undok

In Undok in December, humidity is 72%. With an average temperature of -8°C (19°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to bundle up more than usual.

December Average Humidity in Undok

This chart illustrates the average monthly humidity levels in Undok, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Undok is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%72%69%76%85%89%90%83%80%66%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Undok

In Undok in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Undok, you can visit Hourly UV Index in Undok.

Maximum UV Index Levels in Undok for December

The chart shows the monthly maximum UV Index (UVI) for Undok in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Undok typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235781010108532
Data source: Undok December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Undok Compares to Other Months

Weather in Undok varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Undok, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Undok, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)12 mm (0.5 inches)84%low
February Weather-6°C (21°F)17 mm (0.7 inches)76%moderate
March Weather1°C (35°F)37 mm (1.5 inches)72%moderate
April Weather8°C (47°F)26 mm (1.0 inches)69%high
May Weather14°C (57°F)98 mm (3.9 inches)76%very high
June Weather17°C (63°F)82 mm (3.2 inches)85%very high
July Weather22°C (72°F)102 mm (4.0 inches)89%very high
August Weather22°C (72°F)248 mm (9.8 inches)90%very high
September Weather17°C (63°F)111 mm (4.4 inches)82%very high
October Weather9°C (49°F)38 mm (1.5 inches)80%moderate
November Weather1°C (34°F)40 mm (1.6 inches)66%moderate
December Weather-8°C (19°F)10 mm (0.4 inches)72%low

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