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December Weather in Brattvag, Norway

Last updated: August 27, 2025

In December, the average temperature in Brattvag, Norway hovers around 2°C (36°F), with a minimum drop to -9°C (17°F) and a peak reaching 10°C (50°F). This period sees an average precipitation of 193 mm (7.6 in) spread over 20 days, contributing to an overall humidity level of 84%. Prepare for a damp and chilly atmosphere!

December Temperature in Brattvag

In December in Brattvag, the average temperature is 2°C (36°F). Maximums can reach 10°C (50°F), while minimums can drop as low as -9°C (17°F). Be sure to pack warm clothing if you're planning to travel during this chilly season.

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

The chart illustrates December temperature patterns in Brattvag, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brattvag, December typically has an average temperature of 2°C (36°F), with highs reaching up to 10°C (50°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec343437414754575752464036
Data source: Temperature data for Brattvag 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 Brattvag

In Brattvag in December, the precipitation amount is 193 mm (7.6 in) spread over a total of 20 days.

December Precipitation Trends in Brattvag

The chart displays monthly precipitation patterns in Brattvag, 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 Brattvag, December typically receives around 193 mm (7.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec17614016215098108122168272271184193
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Brattvag

In Brattvag in December, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

December Average Humidity in Brattvag

This chart illustrates the average monthly humidity levels in Brattvag, 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 Brattvag is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%84%84%84%83%86%87%87%87%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Brattvag

In Brattvag 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 Brattvag.

Maximum UV Index Levels in Brattvag for December

The chart shows the monthly maximum UV Index (UVI) for Brattvag 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 Brattvag typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456654211
Data source: Brattvag 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 Brattvag Compares to Other Months

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

This table compares monthly weather conditions in Brattvag, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)176 mm (6.9 inches)85%low
February Weather1°C (34°F)140 mm (5.5 inches)84%low
March Weather3°C (37°F)162 mm (6.4 inches)84%moderate
April Weather5°C (41°F)150 mm (5.9 inches)84%moderate
May Weather8°C (47°F)98 mm (3.9 inches)84%moderate
June Weather12°C (54°F)108 mm (4.2 inches)83%high
July Weather14°C (57°F)121 mm (4.8 inches)86%high
August Weather14°C (57°F)168 mm (6.6 inches)87%moderate
September Weather11°C (53°F)272 mm (10.7 inches)87%moderate
October Weather8°C (46°F)271 mm (10.7 inches)87%low
November Weather4°C (40°F)184 mm (7.2 inches)87%low
December Weather2°C (36°F)193 mm (7.6 inches)84%low

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