January Weather in Vejen, Denmark

Last updated: August 23, 2025

In January, the average temperature in Vejen, Denmark hovers around 3°C (37°F). You might experience chilly days with minimum temperatures dropping to -10°C (14°F) and occasionally rising to a comfortable 11°C (52°F). Be prepared for about 54 mm (2.1 in) of precipitation over 11 days, and expect a high humidity level of 89%, which can make the air feel a bit more brisk.

January Temperature in Vejen

In January in Vejen, the average temperature is 3°C (37°F), with maximums reaching up to 11°C (52°F) and minimums dropping as low as -10°C (14°F). Be sure to pack warm layers to stay comfortable during your travels.

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

The chart illustrates January temperature patterns in Vejen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vejen, January typically has an average temperature of 3°C (37°F), with highs reaching up to 11°C (52°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Vejen

In Vejen in January, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

January Precipitation Trends in Vejen

The chart displays monthly precipitation patterns in Vejen, 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 Vejen, January typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 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 Vejen

In Vejen in January, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.

January Average Humidity in Vejen

This chart illustrates the average monthly humidity levels in Vejen, 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 Vejen is approximately 89%, 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 Vejen

In Vejen in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Vejen.

Maximum UV Index Levels in Vejen for January

The chart shows the monthly maximum UV Index (UVI) for Vejen 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 Vejen typically reaches 1, which falls under the low exposure category.

Data source: Vejen 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 Vejen Compares to Other Months

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

This table compares monthly weather conditions in Vejen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	54 mm (2.1 inches)	89%	low
February Weather	3°C (37°F)	66 mm (2.6 inches)	88%	low
March Weather	4°C (39°F)	71 mm (2.8 inches)	87%	moderate
April Weather	7°C (45°F)	41 mm (1.6 inches)	84%	moderate
May Weather	11°C (53°F)	83 mm (3.3 inches)	79%	high
June Weather	16°C (61°F)	71 mm (2.8 inches)	75%	high
July Weather	17°C (62°F)	87 mm (3.4 inches)	76%	high
August Weather	17°C (63°F)	93 mm (3.7 inches)	77%	high
September Weather	14°C (57°F)	85 mm (3.3 inches)	84%	moderate
October Weather	10°C (51°F)	94 mm (3.7 inches)	87%	moderate
November Weather	6°C (44°F)	52 mm (2.0 inches)	88%	low
December Weather	4°C (39°F)	65 mm (2.6 inches)	87%	low