December Weather in Etne, Norway

Last updated: August 27, 2025

In December, the average temperature in Etne, Norway hovers around 1°C (34°F), with extremes ranging from a chilly -15°C (6°F) to a milder 10°C (50°F). The region experiences substantial precipitation, averaging 264 mm (10.4 in) over approximately 20 days, contributing to an average humidity level of a remarkable 90%.

December Temperature in Etne

In December in Etne, the average temperature is 1°C (34°F). The maximum can reach 10°C (50°F), while the minimum can be as low as -15°C (6°F). Be prepared for chilly weather and pack layers if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Etne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Etne, December typically has an average temperature of 1°C (34°F), with highs reaching up to 10°C (50°F) and lows dropping to around -15°C (6°F).

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

December Precipitation in Etne

In Etne in December, the total precipitation amount is 264 mm (10.4 in) over the course of 20 days.

December Precipitation Trends in Etne

The chart displays monthly precipitation patterns in Etne, 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 Etne, December typically receives around 264 mm (10.4 inches) of precipitation spread over approximately 20 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 Etne

In Etne in December, humidity is 90%. With an average temperature of 1°C (34°F), this humidity feels like you're wrapped in a cold, damp blanket, making travel uncomfortable and requiring extra layers to combat the chill.

December Average Humidity in Etne

This chart illustrates the average monthly humidity levels in Etne, 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 Etne is approximately 90%, 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 Etne

In Etne 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 Etne.

Maximum UV Index Levels in Etne for December

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

Data source: Etne 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 Etne Compares to Other Months

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

This table compares monthly weather conditions in Etne, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	227 mm (9.0 inches)	92%	low
February Weather	0°C (31°F)	226 mm (8.9 inches)	90%	low
March Weather	2°C (35°F)	237 mm (9.3 inches)	90%	moderate
April Weather	5°C (41°F)	145 mm (5.7 inches)	87%	moderate
May Weather	9°C (48°F)	110 mm (4.3 inches)	84%	high
June Weather	13°C (56°F)	184 mm (7.2 inches)	81%	high
July Weather	14°C (58°F)	181 mm (7.1 inches)	86%	high
August Weather	14°C (57°F)	247 mm (9.7 inches)	87%	moderate
September Weather	11°C (52°F)	312 mm (12.3 inches)	90%	moderate
October Weather	7°C (45°F)	368 mm (14.5 inches)	92%	low
November Weather	4°C (39°F)	261 mm (10.3 inches)	93%	low
December Weather	1°C (34°F)	264 mm (10.4 inches)	90%	low