December Weather in Hopen, Norway

Last updated: August 27, 2025

In December, the average temperature in Hopen, Norway hovers around 5°C (41°F), with a minimum dip to -4°C (26°F) and a max reaching 10°C (51°F). Expect precipitation of approximately 154 mm (6.1 in) spread over about 18 days, and prepare for a notably high average humidity level of 94%.

December Temperature in Hopen

In December in Hopen, the average temperature is 5°C (41°F). The maximum can reach 10°C (51°F) and the minimum can be as low as -4°C (26°F). It's advisable to pack warm clothing to enjoy your travels comfortably during this chilly weather.

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

The chart illustrates December temperature patterns in Hopen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopen, December typically has an average temperature of 5°C (41°F), with highs reaching up to 10°C (51°F) and lows dropping to around -4°C (26°F).

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

December Precipitation in Hopen

In Hopen in December, the total precipitation amount is 154 mm (6.1 in) over the course of 18 days.

December Precipitation Trends in Hopen

The chart displays monthly precipitation patterns in Hopen, 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 Hopen, December typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 18 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 Hopen

In Hopen in December, humidity is 94%. With an average temperature of 5°C (41°F), this humidity feels like a chilling dampness that seeps into your bones, making outdoor activities uncomfortable and travel challenging as the heavy air clings to you, leaving little room for warmth or comfort.

December Average Humidity in Hopen

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

In Hopen 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 Hopen.

Maximum UV Index Levels in Hopen for December

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

Data source: Hopen 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 Hopen Compares to Other Months

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

This table compares monthly weather conditions in Hopen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	142 mm (5.6 inches)	93%	low
February Weather	4°C (39°F)	103 mm (4.1 inches)	92%	low
March Weather	4°C (39°F)	132 mm (5.2 inches)	89%	low
April Weather	5°C (41°F)	100 mm (3.9 inches)	84%	moderate
May Weather	7°C (45°F)	68 mm (2.7 inches)	81%	moderate
June Weather	11°C (52°F)	72 mm (2.8 inches)	81%	high
July Weather	13°C (55°F)	72 mm (2.8 inches)	81%	high
August Weather	14°C (57°F)	128 mm (5.1 inches)	87%	moderate
September Weather	12°C (55°F)	233 mm (9.2 inches)	89%	moderate
October Weather	10°C (49°F)	231 mm (9.1 inches)	91%	low
November Weather	7°C (45°F)	179 mm (7.0 inches)	92%	low
December Weather	5°C (41°F)	154 mm (6.1 inches)	94%	low