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December Weather in Masfjorden, Norway

Last updated: August 27, 2025

In December, the average temperature in Masfjorden, Norway hovers around 4°C (39°F). Expect chilly conditions, with minimums dipping to -6°C (22°F) and maximums reaching up to 11°C (52°F). Be prepared for moisture, as 270 mm (10.6 in) of precipitation is likely over 21 days, contributing to a high average humidity of 97%. Stay warm and dry!

December Temperature in Masfjorden

In December in Masfjorden, the average temperature is 4°C (39°F). The maximum can reach 11°C (52°F), while the minimum can be as low as -6°C (22°F). Visitors should be prepared for cool weather and pack accordingly.

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

The chart illustrates December temperature patterns in Masfjorden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Masfjorden, December typically has an average temperature of 4°C (39°F), with highs reaching up to 11°C (52°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec363537414855575754484238
Data source: Temperature data for Masfjorden generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Masfjorden

In Masfjorden in December, the total precipitation amount is 270 mm (10.6 in), spread over the course of 21 days.

December Precipitation Trends in Masfjorden

The chart displays monthly precipitation patterns in Masfjorden, 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 Masfjorden, December typically receives around 270 mm (10.6 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec23121121113694159158243353378262270
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Masfjorden

In Masfjorden in December humidity is 97%. With an average temperature of 4°C (39°F), this humidity feels like an icy blanket enveloping you, making it challenging to enjoy outdoor activities and requiring extra layers to stay warm and dry while traveling.

December Average Humidity in Masfjorden

This chart illustrates the average monthly humidity levels in Masfjorden, 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 Masfjorden is approximately 97%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%94%90%87%83%87%91%93%95%97%97%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Masfjorden

In Masfjorden 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 Masfjorden.

Maximum UV Index Levels in Masfjorden for December

The chart shows the monthly maximum UV Index (UVI) for Masfjorden 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 Masfjorden typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457654211
Data source: Masfjorden 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 Masfjorden Compares to Other Months

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

This table compares monthly weather conditions in Masfjorden, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)231 mm (9.1 inches)98%low
February Weather2°C (36°F)211 mm (8.3 inches)96%low
March Weather3°C (37°F)211 mm (8.3 inches)94%moderate
April Weather5°C (42°F)136 mm (5.3 inches)89%moderate
May Weather9°C (48°F)94 mm (3.7 inches)86%moderate
June Weather13°C (55°F)159 mm (6.3 inches)83%high
July Weather14°C (57°F)158 mm (6.2 inches)87%high
August Weather14°C (58°F)243 mm (9.6 inches)91%moderate
September Weather12°C (54°F)353 mm (13.9 inches)93%moderate
October Weather9°C (48°F)378 mm (14.9 inches)95%low
November Weather6°C (42°F)261 mm (10.3 inches)97%low
December Weather4°C (39°F)270 mm (10.6 inches)97%low

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