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December Weather in Tangvall, Norway

Last updated: August 27, 2025

The average temperature in Tangvall, Norway during December is a chilly 4°C (40°F), with the minimum dipping as low as -6°C (22°F) and peaking at a mild 10°C (50°F). Expect substantial precipitation, with approximately 172 mm (6.8 in) falling over 19 days. Coupled with an average humidity level of 85%, it’s a month where you'll want to stay cozy indoors!

December Temperature in Tangvall

In December in Tangvall, the average temperature is 4°C (40°F), with maximums reaching up to 10°C (50°F) and minimums dropping as low as -6°C (22°F). Travelers should be prepared for chilly weather and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Tangvall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tangvall, December typically has an average temperature of 4°C (40°F), with highs reaching up to 10°C (50°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec383739435159626157514540
Data source: Temperature data for Tangvall 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 Tangvall

In Tangvall in December, the total precipitation amount reaches 172 mm (6.8 in) over a span of 19 days.

December Precipitation Trends in Tangvall

The chart displays monthly precipitation patterns in Tangvall, 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 Tangvall, December typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec97118113378090102135137206157172
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tangvall

In Tangvall in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Tangvall

This chart illustrates the average monthly humidity levels in Tangvall, 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 Tangvall is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%79%77%78%80%85%87%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tangvall

In Tangvall 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 Tangvall.

Maximum UV Index Levels in Tangvall for December

The chart shows the monthly maximum UV Index (UVI) for Tangvall 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 Tangvall typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467764211
Data source: Tangvall 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 Tangvall Compares to Other Months

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

This table compares monthly weather conditions in Tangvall, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (39°F)96 mm (3.8 inches)88%low
February Weather3°C (37°F)118 mm (4.7 inches)87%low
March Weather4°C (39°F)113 mm (4.5 inches)86%moderate
April Weather6°C (44°F)37 mm (1.5 inches)84%moderate
May Weather10°C (51°F)80 mm (3.1 inches)79%high
June Weather15°C (59°F)90 mm (3.6 inches)77%high
July Weather17°C (62°F)102 mm (4.0 inches)78%high
August Weather16°C (61°F)135 mm (5.3 inches)80%high
September Weather14°C (57°F)137 mm (5.4 inches)85%moderate
October Weather11°C (51°F)206 mm (8.1 inches)87%low
November Weather7°C (45°F)157 mm (6.2 inches)87%low
December Weather4°C (40°F)172 mm (6.8 inches)85%low

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