January Weather in Sil-li, North Korea

Last updated: August 23, 2025

In Sil-li, North Korea, the average temperature in January hovers around -5°C (24°F). Expect chilly conditions, with minimums plummeting to -20°C (-3°F) and maximums peaking at 9°C (48°F). Precipitation is relatively low, averaging 10 mm (0.4 in) over 2 days, while humidity sits at a comfortable 65%.

January Temperature in Sil-li

In January in Sil-li, the average temperature is -5°C (24°F). The maximum can reach 9°C (48°F) and the minimum can be as low as -20°C (-3°F). Travelers should prepare for cold weather and dress in layers to stay warm during their visit.

January Weather in Sil-li: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sil-li, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sil-li, January typically has an average temperature of -5°C (24°F), with highs reaching up to 9°C (48°F) and lows dropping to around -20°C (-3°F).

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

January Precipitation in Sil-li

In Sil-li in January, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

January Precipitation Trends in Sil-li

The chart displays monthly precipitation patterns in Sil-li, 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 Sil-li, January typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Sil-li

In Sil-li in January humidity is 65%. With an average temperature of -5°C (24°F), this humidity feels like a chilling embrace that clings to your skin, making it essential to bundle up tightly if you're traveling.

January Average Humidity in Sil-li

This chart illustrates the average monthly humidity levels in Sil-li, 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 Sil-li is approximately 65%, 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 Sil-li

In Sil-li 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 Sil-li, you can check the information here.

Maximum UV Index Levels in Sil-li for January

The chart shows the monthly maximum UV Index (UVI) for Sil-li 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 Sil-li typically reaches 3, which falls under the moderate exposure category.

Data source: Sil-li 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 Sil-li Compares to Other Months

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

This table compares monthly weather conditions in Sil-li, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	10 mm (0.4 inches)	65%	moderate
February Weather	-2°C (28°F)	17 mm (0.7 inches)	61%	moderate
March Weather	5°C (41°F)	25 mm (1.0 inches)	60%	high
April Weather	12°C (53°F)	51 mm (2.0 inches)	67%	very high
May Weather	17°C (63°F)	110 mm (4.3 inches)	76%	very high
June Weather	22°C (71°F)	154 mm (6.0 inches)	83%	very high
July Weather	26°C (79°F)	189 mm (7.4 inches)	88%	very high
August Weather	26°C (79°F)	285 mm (11.2 inches)	90%	extreme
September Weather	21°C (70°F)	114 mm (4.5 inches)	77%	very high
October Weather	13°C (56°F)	47 mm (1.9 inches)	80%	high
November Weather	5°C (41°F)	59 mm (2.3 inches)	76%	moderate
December Weather	-3°C (26°F)	21 mm (0.8 inches)	69%	low