December Weather in Alen, Norway

Last updated: August 27, 2025

In December, the average temperature in Alen, Norway hovers around -5°C (23°F). During this chilly month, temperatures can dip as low as -23°C (-8°F) or rise to a maximum of 6°C (43°F). Expect 81 mm (3.2 in) of precipitation spread across 14 days, accompanied by a notably high average humidity of 97%. Bundle up and prepare for a damp and frosty experience!

December Temperature in Alen

In December in Alen, the average temperature is -5°C (23°F). Maximums can reach 6°C (43°F) and minimums can be as low as -23°C (-8°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack warm clothing for their trip.

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

The chart illustrates December temperature patterns in Alen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alen, December typically has an average temperature of -5°C (23°F), with highs reaching up to 6°C (43°F) and lows dropping to around -23°C (-8°F).

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

December Precipitation in Alen

In Alen in December, the precipitation amount is 81 mm (3.2 in) over a span of 14 days.

December Precipitation Trends in Alen

The chart displays monthly precipitation patterns in Alen, 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 Alen, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 14 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 Alen

In Alen in December humidity is 97%. With an average temperature of -5°C (23°F), this humidity feels like an icy grip on your skin, making every breath seem sharper and the air heavier, which can make traveling quite uncomfortable and challenging.

December Average Humidity in Alen

This chart illustrates the average monthly humidity levels in Alen, 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 Alen is approximately 97%, 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 Alen

In Alen 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 Alen.

Maximum UV Index Levels in Alen for December

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

Data source: Alen 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 Alen Compares to Other Months

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

This table compares monthly weather conditions in Alen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	71 mm (2.8 inches)	96%	low
February Weather	-6°C (21°F)	54 mm (2.1 inches)	94%	low
March Weather	-4°C (26°F)	84 mm (3.3 inches)	91%	moderate
April Weather	0°C (31°F)	80 mm (3.1 inches)	86%	moderate
May Weather	5°C (41°F)	69 mm (2.7 inches)	83%	high
June Weather	11°C (52°F)	95 mm (3.7 inches)	81%	high
July Weather	12°C (54°F)	95 mm (3.7 inches)	81%	high
August Weather	10°C (51°F)	119 mm (4.7 inches)	88%	moderate
September Weather	7°C (45°F)	88 mm (3.4 inches)	90%	moderate
October Weather	2°C (36°F)	103 mm (4.1 inches)	93%	low
November Weather	-3°C (27°F)	67 mm (2.6 inches)	95%	low
December Weather	-5°C (23°F)	81 mm (3.2 inches)	97%	low