December Weather in Bergvik, Sweden

Last updated: August 27, 2025

In December, the average temperature in Bergvik, Sweden hovers around -2°C (29°F). Expect chilly days, with minimum lows plummeting to -19°C (-1°F) and highs reaching up to 8°C (47°F). You'll also experience a fair amount of rain, with 59 mm (2.3 in) of precipitation spread over 12 days. Prepare for a humid atmosphere, as the average humidity sits at a notable 94%.

December Temperature in Bergvik

In December in Bergvik, the average temperature is -2°C (29°F), with a maximum that can reach 8°C (47°F) and a minimum that can be as low as -19°C (-1°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack layers to stay warm and comfortable during their visit.

December Weather in Bergvik: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bergvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bergvik, December typically has an average temperature of -2°C (29°F), with highs reaching up to 8°C (47°F) and lows dropping to around -19°C (-1°F).

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

December Precipitation in Bergvik

In Bergvik in December, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.

December Precipitation Trends in Bergvik

The chart displays monthly precipitation patterns in Bergvik, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Bergvik, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Bergvik

In Bergvik in December, humidity is 94%. With an average temperature of -2°C (29°F), this humidity feels like a bitter chill that seeps into your bones, making travel uncomfortable and causing your breath to steam in the cold air.

December Average Humidity in Bergvik

This chart illustrates the average monthly humidity levels in Bergvik, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Bergvik is approximately 94%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bergvik

In Bergvik in December, 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 Bergvik.

Maximum UV Index Levels in Bergvik for December

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

Data source: Bergvik December 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 December Weather in Bergvik Compares to Other Months

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

This table compares monthly weather conditions in Bergvik, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	40 mm (1.6 inches)	96%	low
February Weather	-3°C (27°F)	42 mm (1.7 inches)	93%	low
March Weather	0°C (33°F)	40 mm (1.6 inches)	91%	moderate
April Weather	4°C (40°F)	35 mm (1.4 inches)	84%	moderate
May Weather	9°C (49°F)	50 mm (2.0 inches)	74%	moderate
June Weather	15°C (60°F)	68 mm (2.7 inches)	73%	high
July Weather	17°C (62°F)	80 mm (3.1 inches)	73%	high
August Weather	15°C (60°F)	106 mm (4.2 inches)	78%	moderate
September Weather	11°C (52°F)	53 mm (2.1 inches)	87%	moderate
October Weather	6°C (44°F)	88 mm (3.5 inches)	92%	low
November Weather	2°C (36°F)	44 mm (1.7 inches)	94%	low
December Weather	-2°C (29°F)	59 mm (2.3 inches)	94%	low