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December Weather in Rottne, Sweden

Last updated: August 27, 2025

In December, the average temperature in Rottne, Sweden hovers around 1°C (34°F). Expect chilly conditions with a minimum drop to -14°C (6°F) and a maximum rise to 8°C (47°F). During this month, you'll encounter approximately 62 mm (2.4 in) of precipitation spread over 16 days, contributing to an average humidity of a damp 91%. Prepare for a brisk and wet winter experience!

December Temperature in Rottne

In December in Rottne, the average temperature is 1°C (34°F). The maximum can reach 8°C (47°F) and the minimum can be as low as -14°C (6°F). Be prepared for a chilly adventure and dress warmly if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Rottne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rottne, December typically has an average temperature of 1°C (34°F), with highs reaching up to 8°C (47°F) and lows dropping to around -14°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135425262636154464034
Data source: Temperature data for Rottne 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 Rottne

In Rottne in December, the total precipitation amount is 62 mm (2.4 in) spread over 16 days.

December Precipitation Trends in Rottne

The chart displays monthly precipitation patterns in Rottne, 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 Rottne, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec465657336358838173804962
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rottne

In Rottne in December, humidity is 91%. With an average temperature of 1°C (34°F), this humidity feels like an icy embrace, making traveling quite challenging as the air feels heavy and damp, leaving everything damp and cold, and requiring extra layers for comfort.

December Average Humidity in Rottne

This chart illustrates the average monthly humidity levels in Rottne, 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 Rottne is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%82%70%65%65%71%82%90%92%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rottne

In Rottne 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 Rottne.

Maximum UV Index Levels in Rottne for December

The chart shows the monthly maximum UV Index (UVI) for Rottne 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 Rottne typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Rottne 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 Rottne Compares to Other Months

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

This table compares monthly weather conditions in Rottne, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)46 mm (1.8 inches)92%low
February Weather0°C (32°F)56 mm (2.2 inches)91%low
March Weather2°C (35°F)57 mm (2.2 inches)89%moderate
April Weather6°C (43°F)33 mm (1.3 inches)82%moderate
May Weather11°C (52°F)63 mm (2.5 inches)70%high
June Weather16°C (62°F)58 mm (2.3 inches)65%high
July Weather17°C (63°F)83 mm (3.3 inches)65%high
August Weather16°C (61°F)81 mm (3.2 inches)71%high
September Weather12°C (55°F)73 mm (2.9 inches)82%moderate
October Weather8°C (47°F)80 mm (3.1 inches)90%low
November Weather4°C (40°F)49 mm (1.9 inches)92%low
December Weather1°C (34°F)62 mm (2.4 inches)91%low

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