January Weather in Sinuiju, North Korea

Last updated: August 23, 2025

In January, the average temperature in Sinuiju, North Korea hovers around -6°C (22°F). Expect minimum chills of -22°C (-7°F), while the maximum can reach up to 7°C (45°F). This month sees 7 mm (0.3 in) of precipitation over just 1 day, and an average humidity level of 69% adds to the ambiance of this chilly season.

January Temperature in Sinuiju

In January in Sinuiju, the average temperature is -6°C (22°F). The maximum can reach 7°C (45°F) and the minimum can be as low as -22°C (-7°F). Travelers should prepare for cold weather and pack suitable clothing to stay comfortable during their visit.

January Weather in Sinuiju: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sinuiju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sinuiju, January typically has an average temperature of -6°C (22°F), with highs reaching up to 7°C (45°F) and lows dropping to around -22°C (-7°F).

Data source: Temperature data for Sinuiju generated using information from the Copernicus Climate Change Service.

January Precipitation in Sinuiju

In Sinuiju in January, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Sinuiju

The chart displays monthly precipitation patterns in Sinuiju, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sinuiju, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sinuiju

In Sinuiju in January humidity is 69%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Sinuiju

This chart illustrates the average monthly humidity levels in Sinuiju, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sinuiju is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sinuiju

In Sinuiju in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sinuiju, you can check the information here.

Maximum UV Index Levels in Sinuiju for January

The chart shows the monthly maximum UV Index (UVI) for Sinuiju in January, 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 January, the maximum UV index in Sinuiju typically reaches 3, which falls under the moderate exposure category.

Data source: Sinuiju January 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 January Weather in Sinuiju Compares to Other Months

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

This table compares monthly weather conditions in Sinuiju, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	7 mm (0.3 inches)	69%	moderate
February Weather	-3°C (27°F)	18 mm (0.7 inches)	60%	moderate
March Weather	4°C (39°F)	18 mm (0.7 inches)	63%	high
April Weather	10°C (51°F)	46 mm (1.8 inches)	73%	high
May Weather	16°C (61°F)	94 mm (3.7 inches)	81%	very high
June Weather	20°C (69°F)	98 mm (3.9 inches)	87%	very high
July Weather	25°C (77°F)	106 mm (4.2 inches)	91%	very high
August Weather	25°C (77°F)	253 mm (10.0 inches)	91%	very high
September Weather	20°C (69°F)	90 mm (3.6 inches)	77%	very high
October Weather	13°C (55°F)	52 mm (2.0 inches)	75%	high
November Weather	5°C (40°F)	60 mm (2.4 inches)	69%	moderate
December Weather	-4°C (25°F)	13 mm (0.5 inches)	68%	low