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December Weather in Bagn, Norway

Last updated: August 27, 2025

In Bagn, Norway, the average temperature in December hovers around -7°C (20°F). During this time, temperatures can dip as low as -24°C (-11°F), but may also reach a maximum of 5°C (41°F). Expect 89 mm (3.5 in) of precipitation spread over 16 days, with an average humidity of an astonishing 99%. Stay prepared for the chilly and damp conditions!

December Temperature in Bagn

In December in Bagn, the average temperature is -7°C (20°F). Maximum temperatures can reach 5°C (41°F), while minimums can drop as low as -24°C (-11°F). Be prepared for chilly weather and pack warm clothing if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Bagn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bagn, December typically has an average temperature of -7°C (20°F), with highs reaching up to 5°C (41°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec202127344555575446372820
Data source: Temperature data for Bagn 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 Bagn

In Bagn in December, the precipitation amount is 89 mm (3.5 in) over the course of 16 days.

December Precipitation Trends in Bagn

The chart displays monthly precipitation patterns in Bagn, 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 Bagn, December typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec51495746891111181291011208089
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bagn

In Bagn in December humidity is 99%. With an average temperature of -7°C (20°F), this humidity feels like an icy dagger against the skin, making every breath a challenge and turning outdoor adventures into a test of resilience.

December Average Humidity in Bagn

This chart illustrates the average monthly humidity levels in Bagn, 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 Bagn is approximately 99%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%94%89%85%82%84%89%93%96%97%99%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bagn

In Bagn 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 Bagn.

Maximum UV Index Levels in Bagn for December

The chart shows the monthly maximum UV Index (UVI) for Bagn 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 Bagn typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Bagn 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 Bagn Compares to Other Months

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

This table compares monthly weather conditions in Bagn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)51 mm (2.0 inches)99%low
February Weather-6°C (21°F)49 mm (1.9 inches)97%low
March Weather-3°C (27°F)57 mm (2.2 inches)94%moderate
April Weather1°C (34°F)46 mm (1.8 inches)89%moderate
May Weather7°C (45°F)89 mm (3.5 inches)85%moderate
June Weather13°C (55°F)111 mm (4.4 inches)82%high
July Weather14°C (57°F)118 mm (4.6 inches)84%high
August Weather12°C (54°F)129 mm (5.1 inches)89%moderate
September Weather8°C (47°F)101 mm (4.0 inches)92%moderate
October Weather3°C (38°F)120 mm (4.7 inches)96%low
November Weather-2°C (28°F)80 mm (3.1 inches)97%low
December Weather-7°C (20°F)89 mm (3.5 inches)99%low

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