December Weather in Tomra, Norway

Last updated: August 27, 2025

In December, the average temperature in Tomra, Norway hovers around 0°C (32°F). Expect chilly conditions, with minimum temperatures dipping to -14°C (8°F) and a maximum of 10°C (50°F). Be prepared for wet weather, as 174 mm (6.8 in) of precipitation falls over 18 days, accompanied by an average humidity of 84%.

December Temperature in Tomra

In December in Tomra, the average temperature is 0°C (32°F), with maximums reaching up to 10°C (50°F) and minimums dropping as low as -14°C (8°F). Travelers should be prepared for a chilly climate, with a significant chance of cold weather during their visit.

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

The chart illustrates December temperature patterns in Tomra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomra, December typically has an average temperature of 0°C (32°F), with highs reaching up to 10°C (50°F) and lows dropping to around -14°C (8°F).

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

December Precipitation in Tomra

In Tomra in December, the precipitation amount is 174 mm (6.8 in) over a span of 18 days.

December Precipitation Trends in Tomra

The chart displays monthly precipitation patterns in Tomra, 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 Tomra, December typically receives around 174 mm (6.8 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 Tomra

In Tomra in December, humidity is 84%. With an average temperature of 0°C (32°F), this humidity feels like a cold, damp chill that seeps into your clothes, making traveling uncomfortable and necessitating extra layers to stay warm despite the moisture-laden air.

December Average Humidity in Tomra

This chart illustrates the average monthly humidity levels in Tomra, 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 Tomra is approximately 84%, 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 Tomra

In Tomra 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 Tomra.

Maximum UV Index Levels in Tomra for December

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

Data source: Tomra 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 Tomra Compares to Other Months

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

This table compares monthly weather conditions in Tomra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	160 mm (6.3 inches)	85%	low
February Weather	-1°C (31°F)	126 mm (4.9 inches)	84%	low
March Weather	1°C (34°F)	153 mm (6.0 inches)	84%	moderate
April Weather	4°C (39°F)	148 mm (5.8 inches)	84%	moderate
May Weather	8°C (46°F)	99 mm (3.9 inches)	84%	moderate
June Weather	13°C (55°F)	115 mm (4.5 inches)	83%	high
July Weather	14°C (57°F)	134 mm (5.3 inches)	86%	high
August Weather	13°C (56°F)	169 mm (6.7 inches)	87%	moderate
September Weather	10°C (51°F)	217 mm (8.5 inches)	87%	moderate
October Weather	6°C (44°F)	224 mm (8.8 inches)	87%	low
November Weather	2°C (37°F)	151 mm (6.0 inches)	87%	low
December Weather	0°C (32°F)	174 mm (6.8 inches)	84%	low