December Weather in Valbo, Sweden

Last updated: August 27, 2025

In Valbo, Sweden, the average temperature in December hovers around -1°C (30°F). Expect chilly conditions, with minimum temperatures dropping to -18°C (-1°F) and occasional highs reaching 9°C (48°F). During this month, average precipitation amounts to 54 mm (2.1 in), typically spread over 12 days, while humidity levels remain high at a brisk 94%.

December Temperature in Valbo

In December in Valbo, the average temperature is -1°C (30°F), with maximums reaching 9°C (48°F) and minimums dropping as low as -18°C (-1°F). Be prepared for chilly weather and pack warm clothing if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Valbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valbo, December typically has an average temperature of -1°C (30°F), with highs reaching up to 9°C (48°F) and lows dropping to around -18°C (-1°F).

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

December Precipitation in Valbo

In Valbo in December, the total precipitation amount is 54 mm (2.1 in) spread over a period of 12 days.

December Precipitation Trends in Valbo

The chart displays monthly precipitation patterns in Valbo, 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 Valbo, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Valbo

In Valbo in December humidity is 94%. With an average temperature of -1°C (30°F), this humidity feels like a chilling blanket that wraps around you, making every outdoor excursion uncomfortable and damp, as you battle the cold air that clings to your skin and seeps into your clothes.

December Average Humidity in Valbo

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

In Valbo 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 Valbo.

Maximum UV Index Levels in Valbo for December

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

Data source: Valbo 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 Valbo Compares to Other Months

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

This table compares monthly weather conditions in Valbo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	36 mm (1.4 inches)	96%	low
February Weather	-2°C (28°F)	39 mm (1.5 inches)	93%	low
March Weather	1°C (34°F)	37 mm (1.5 inches)	91%	moderate
April Weather	4°C (40°F)	32 mm (1.2 inches)	84%	moderate
May Weather	10°C (51°F)	56 mm (2.2 inches)	74%	moderate
June Weather	16°C (61°F)	66 mm (2.6 inches)	73%	high
July Weather	17°C (64°F)	76 mm (3.0 inches)	73%	high
August Weather	16°C (61°F)	96 mm (3.8 inches)	78%	moderate
September Weather	12°C (53°F)	48 mm (1.9 inches)	87%	moderate
October Weather	7°C (45°F)	90 mm (3.6 inches)	92%	low
November Weather	2°C (37°F)	45 mm (1.8 inches)	94%	low
December Weather	-1°C (30°F)	54 mm (2.1 inches)	94%	low