January Weather in Sariwon, North Korea

Last updated: August 23, 2025

In January, the average temperature in Sariwon, North Korea hovers around -4°C (25°F). Expect chilly conditions, with minimums reaching as low as -18°C (-1°F) and maximums peaking at 11°C (52°F). Precipitation averages 16 mm (0.6 in) over the course of 3 days, and the average humidity is a brisk 65%. Bundle up and be prepared for varied weather!

January Temperature in Sariwon

In January in Sariwon, the average temperature is -4°C (25°F). The maximum can reach 11°C (52°F) and the minimum can be as low as -18°C (-1°F). Travelers should be prepared for cold weather and pack accordingly to stay warm.

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

The chart illustrates January temperature patterns in Sariwon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sariwon, January typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (52°F) and lows dropping to around -18°C (-1°F).

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

January Precipitation in Sariwon

In Sariwon in January, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

January Precipitation Trends in Sariwon

The chart displays monthly precipitation patterns in Sariwon, 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 Sariwon, January typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 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 Sariwon

In Sariwon in January, humidity is 65%. With an average temperature of -4°C (25°F), this humidity feels like an icy layer clinging to your skin, making it necessary to bundle up tightly while traveling outdoors.

January Average Humidity in Sariwon

This chart illustrates the average monthly humidity levels in Sariwon, 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 Sariwon 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 Sariwon

In Sariwon 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 Sariwon, you can check the information here.

Maximum UV Index Levels in Sariwon for January

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

Data source: Sariwon 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 Sariwon Compares to Other Months

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

This table compares monthly weather conditions in Sariwon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	16 mm (0.6 inches)	65%	moderate
February Weather	-2°C (29°F)	16 mm (0.6 inches)	61%	moderate
March Weather	5°C (42°F)	33 mm (1.3 inches)	60%	high
April Weather	12°C (53°F)	54 mm (2.1 inches)	67%	very high
May Weather	17°C (64°F)	94 mm (3.7 inches)	76%	very high
June Weather	22°C (72°F)	102 mm (4.0 inches)	83%	very high
July Weather	26°C (79°F)	174 mm (6.9 inches)	88%	extreme
August Weather	26°C (79°F)	227 mm (8.9 inches)	90%	extreme
September Weather	21°C (70°F)	115 mm (4.5 inches)	77%	very high
October Weather	14°C (57°F)	36 mm (1.4 inches)	80%	high
November Weather	6°C (43°F)	36 mm (1.4 inches)	76%	moderate
December Weather	-2°C (29°F)	20 mm (0.8 inches)	69%	moderate