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December Weather in Tau, Norway

Last updated: August 27, 2025

In December, the average temperature in Tau, Norway hovers around 3°C (38°F), making it a chilly time of year. Temperatures can dip to a frigid -10°C (14°F) at night, while daytime highs reach a mild 10°C (50°F). With 209 mm (8.2 in) of precipitation spread over 20 days, be prepared for wet weather, and with an average humidity of 90%, it's essential to stay cozy and prepared for the elements!

December Temperature in Tau

In December in Tau, the average temperature is 3°C (38°F), with maximums reaching up to 10°C (50°F) and minimums dropping as low as -10°C (14°F). Travelers should prepare for chilly conditions and dress warmly to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Tau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tau, December typically has an average temperature of 3°C (38°F), with highs reaching up to 10°C (50°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec363437435057595854484137
Data source: Temperature data for Tau 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 Tau

In Tau in December, the precipitation amount is 209 mm (8.2 in) spread over 20 days.

December Precipitation Trends in Tau

The chart displays monthly precipitation patterns in Tau, 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 Tau, December typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec170174166104102142154213253304215209
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tau

In Tau in December humidity is 90%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill wrapping around you, making travel uncomfortable as the cold penetrates your clothing while the heavy moisture lingers in the air.

December Average Humidity in Tau

This chart illustrates the average monthly humidity levels in Tau, 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 Tau is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%90%87%84%81%86%87%90%92%93%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tau

In Tau 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 Tau.

Maximum UV Index Levels in Tau for December

The chart shows the monthly maximum UV Index (UVI) for Tau 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 Tau typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467654211
Data source: Tau 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 Tau Compares to Other Months

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

This table compares monthly weather conditions in Tau, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)170 mm (6.7 inches)92%low
February Weather1°C (35°F)174 mm (6.9 inches)90%low
March Weather3°C (38°F)166 mm (6.5 inches)90%moderate
April Weather6°C (43°F)104 mm (4.1 inches)87%moderate
May Weather10°C (50°F)102 mm (4.0 inches)84%high
June Weather14°C (57°F)142 mm (5.6 inches)81%high
July Weather15°C (59°F)154 mm (6.1 inches)86%high
August Weather15°C (59°F)213 mm (8.4 inches)87%moderate
September Weather12°C (54°F)253 mm (10.0 inches)90%moderate
October Weather9°C (48°F)304 mm (12.0 inches)92%low
November Weather5°C (42°F)215 mm (8.5 inches)93%low
December Weather3°C (38°F)209 mm (8.2 inches)90%low

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