January Weather in Kosan, North Korea

Last updated: August 23, 2025

In January, the average temperature in Kosan, North Korea is a chilly -7°C (20°F). Expect extremes, with minimum temperatures plummeting to -30°C (-22°F) and highs reaching up to 9°C (48°F). This month brings about 24 mm (0.9 in) of precipitation spread over 4 days, coupled with an average humidity of 65%. Bundle up and prepare for a wintry experience!

January Temperature in Kosan

In January in Kosan, the average temperature is -7°C (20°F), with maximums reaching 9°C (48°F) and minimums dropping as low as -30°C (-22°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure a comfortable visit.

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

The chart illustrates January temperature patterns in Kosan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kosan, January typically has an average temperature of -7°C (20°F), with highs reaching up to 9°C (48°F) and lows dropping to around -30°C (-22°F).

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

January Precipitation in Kosan

In Kosan in January, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

January Precipitation Trends in Kosan

The chart displays monthly precipitation patterns in Kosan, 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 Kosan, January typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 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 Kosan

In Kosan in January humidity is 65%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that clings to your skin, making every step outside feel heavier and more exhausting, while the dampness seeps into your clothes, reminding you that even in the cold, the air is alive with moisture.

January Average Humidity in Kosan

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

In Kosan 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 Kosan, you can check the information here.

Maximum UV Index Levels in Kosan for January

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

Data source: Kosan 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 Kosan Compares to Other Months

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

This table compares monthly weather conditions in Kosan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	24 mm (0.9 inches)	65%	moderate
February Weather	-4°C (25°F)	26 mm (1.0 inches)	61%	moderate
March Weather	3°C (38°F)	60 mm (2.3 inches)	60%	high
April Weather	9°C (48°F)	75 mm (2.9 inches)	67%	very high
May Weather	14°C (58°F)	114 mm (4.5 inches)	76%	very high
June Weather	19°C (66°F)	105 mm (4.1 inches)	83%	extreme
July Weather	22°C (72°F)	217 mm (8.5 inches)	88%	extreme
August Weather	22°C (73°F)	282 mm (11.1 inches)	90%	extreme
September Weather	17°C (63°F)	155 mm (6.1 inches)	77%	very high
October Weather	10°C (51°F)	75 mm (3.0 inches)	80%	high
November Weather	3°C (38°F)	48 mm (1.9 inches)	76%	moderate
December Weather	-4°C (24°F)	21 mm (0.8 inches)	69%	moderate