December Weather in Ashammar, Sweden

Last updated: August 27, 2025

In December, the average temperature in Ashammar, Sweden hovers around -2°C (29°F). Expect chilly days with temperatures ranging from a frigid -19°C (-2°F) at their lowest to a mild 8°C (47°F) at their peak. This month sees approximately 59 mm (2.3 in) of precipitation, spread over about 13 days, contributing to an average humidity of 94% which enhances the wintry atmosphere.

December Temperature in Ashammar

In December in Ashammar, the average temperature is -2°C (29°F), with maximums reaching 8°C (47°F) and minimums dropping as low as -19°C (-2°F). When planning your travels, be prepared for chilly conditions and pack accordingly.

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

The chart illustrates December temperature patterns in Ashammar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashammar, 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 (-2°F).

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

December Precipitation in Ashammar

In Ashammar in December, the precipitation amount is 59 mm (2.3 in) spread over 13 days.

December Precipitation Trends in Ashammar

The chart displays monthly precipitation patterns in Ashammar, 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 Ashammar, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 13 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 Ashammar

In Ashammar 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 Ashammar

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

In Ashammar 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 Ashammar.

Maximum UV Index Levels in Ashammar for December

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

Data source: Ashammar 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 Ashammar Compares to Other Months

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

This table compares monthly weather conditions in Ashammar, 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)	39 mm (1.5 inches)	96%	low
February Weather	-3°C (27°F)	40 mm (1.6 inches)	93%	low
March Weather	0°C (33°F)	40 mm (1.6 inches)	91%	moderate
April Weather	4°C (39°F)	33 mm (1.3 inches)	84%	moderate
May Weather	10°C (50°F)	59 mm (2.3 inches)	74%	moderate
June Weather	16°C (61°F)	78 mm (3.1 inches)	73%	high
July Weather	17°C (63°F)	82 mm (3.2 inches)	73%	high
August Weather	15°C (60°F)	106 mm (4.2 inches)	78%	moderate
September Weather	11°C (52°F)	52 mm (2.0 inches)	87%	moderate
October Weather	6°C (44°F)	91 mm (3.6 inches)	92%	low
November Weather	2°C (36°F)	50 mm (2.0 inches)	94%	low
December Weather	-2°C (29°F)	59 mm (2.3 inches)	94%	low