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December Weather in Simlangsdalen, Sweden

Last updated: August 27, 2025

In December, the average temperature in Simlangsdalen, Sweden hovers around 2°C (35°F), with a minimum dipping to a chilly -15°C (6°F) and a maximum reaching 9°C (49°F). Be prepared for 77 mm (3.0 in) of precipitation over approximately 15 days, and brace yourself for high humidity levels at 91%.

December Temperature in Simlangsdalen

In December in Simlangsdalen, the average temperature is 2°C (35°F). Maximums can reach 9°C (49°F), and minimums can drop as low as -15°C (6°F). Be prepared for chilly weather if you're planning a visit!

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

The chart illustrates December temperature patterns in Simlangsdalen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simlangsdalen, December typically has an average temperature of 2°C (35°F), with highs reaching up to 9°C (49°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec343336435262636155484135
Data source: Temperature data for Simlangsdalen 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 Simlangsdalen

In Simlangsdalen in December, the precipitation amount is 77 mm (3.0 in) over a span of 15 days.

December Precipitation Trends in Simlangsdalen

The chart displays monthly precipitation patterns in Simlangsdalen, 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 Simlangsdalen, December typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec607475478568118132971086177
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Simlangsdalen

In Simlangsdalen in December, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

December Average Humidity in Simlangsdalen

This chart illustrates the average monthly humidity levels in Simlangsdalen, 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 Simlangsdalen 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 Simlangsdalen

In Simlangsdalen 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 Simlangsdalen.

Maximum UV Index Levels in Simlangsdalen for December

The chart shows the monthly maximum UV Index (UVI) for Simlangsdalen 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 Simlangsdalen typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Simlangsdalen 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 Simlangsdalen Compares to Other Months

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

This table compares monthly weather conditions in Simlangsdalen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)60 mm (2.4 inches)92%low
February Weather0°C (33°F)74 mm (2.9 inches)91%low
March Weather2°C (36°F)75 mm (3.0 inches)89%moderate
April Weather6°C (44°F)47 mm (1.8 inches)82%moderate
May Weather11°C (52°F)85 mm (3.3 inches)70%high
June Weather16°C (62°F)68 mm (2.7 inches)65%high
July Weather17°C (63°F)118 mm (4.6 inches)65%high
August Weather16°C (61°F)132 mm (5.2 inches)71%high
September Weather13°C (55°F)97 mm (3.8 inches)82%moderate
October Weather9°C (48°F)108 mm (4.3 inches)90%moderate
November Weather5°C (41°F)61 mm (2.4 inches)92%low
December Weather2°C (35°F)77 mm (3.0 inches)91%low

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