January Weather in Grasten, Denmark

Last updated: August 23, 2025

In January, the average temperature in Grasten, Denmark hovers around 3°C (38°F), with a minimum dipping to -10°C (15°F) and a maximum rising to 12°C (53°F). Expect 52 mm (2.0 in) of precipitation spread over 11 days, resulting in a high average humidity of 89%. Be prepared for chilly, damp conditions!

January Temperature in Grasten

In January, in Grasten, the average temperature is 3°C (38°F). The maximum can reach 12°C (53°F) and the minimum can be as low as -10°C (15°F). It's advisable to pack warm clothing and be prepared for potential weather fluctuations if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Grasten, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grasten, January typically has an average temperature of 3°C (38°F), with highs reaching up to 12°C (53°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Grasten

In Grasten in January, the total precipitation amount is 52 mm (2.0 in), occurring over the course of 11 days.

January Precipitation Trends in Grasten

The chart displays monthly precipitation patterns in Grasten, 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 Grasten, January typically receives around 52 mm (2.0 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 Grasten

In Grasten in January, humidity is 89%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cold and clammy.

January Average Humidity in Grasten

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

In Grasten 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 Grasten.

Maximum UV Index Levels in Grasten for January

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

Data source: Grasten 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 Grasten Compares to Other Months

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

This table compares monthly weather conditions in Grasten, 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 (38°F)	52 mm (2.0 inches)	89%	low
February Weather	3°C (38°F)	63 mm (2.5 inches)	88%	low
March Weather	4°C (40°F)	72 mm (2.8 inches)	87%	moderate
April Weather	7°C (46°F)	44 mm (1.7 inches)	84%	moderate
May Weather	12°C (53°F)	74 mm (2.9 inches)	79%	high
June Weather	16°C (62°F)	66 mm (2.6 inches)	75%	high
July Weather	17°C (63°F)	80 mm (3.1 inches)	76%	high
August Weather	17°C (64°F)	90 mm (3.5 inches)	77%	high
September Weather	14°C (58°F)	77 mm (3.0 inches)	84%	moderate
October Weather	11°C (52°F)	90 mm (3.5 inches)	87%	moderate
November Weather	7°C (44°F)	53 mm (2.1 inches)	88%	low
December Weather	4°C (40°F)	64 mm (2.5 inches)	87%	low