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December Weather in OEverkalix, Sweden

Last updated: August 27, 2025

In December, the average temperature in OEverkalix, Sweden hovers around -7°C (19°F), with a chilling minimum of -30°C (-21°F) and a slightly warmer maximum of 4°C (39°F). Expect 69 mm (2.7 in) of precipitation spread over 15 days, contributing to an impressive average humidity of 101%. Prepare for a truly frosty experience!

December Temperature in OEverkalix

In December in OEverkalix, the average temperature is -7°C (19°F), with maximums reaching 4°C (39°F) and minimums dropping as low as -30°C (-21°F). Travelers should be prepared for extremely cold conditions and dress warmly if visiting during this time.

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

The chart illustrates December temperature patterns in OEverkalix, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In OEverkalix, December typically has an average temperature of -7°C (19°F), with highs reaching up to 4°C (39°F) and lows dropping to around -30°C (-21°F).
JanFebMarAprMayJunJulAugSepOctNovDec141424344457625747362519
Data source: Temperature data for OEverkalix 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 OEverkalix

In OEverkalix in December, the precipitation amount is 69 mm (2.7 in) over the course of 15 days.

December Precipitation Trends in OEverkalix

The chart displays monthly precipitation patterns in OEverkalix, 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 OEverkalix, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec443942344462799266915969
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in OEverkalix

In OEverkalix in December humidity is 101%. With an average temperature of -7°C (19°F), this humidity feels like you’re stepping into a frigid mist that clings to your skin, making travel uncomfortable as each breath creates small clouds of vapor in the chilly air.

December Average Humidity in OEverkalix

This chart illustrates the average monthly humidity levels in OEverkalix, 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 OEverkalix is approximately 101%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec101%99%92%87%82%78%83%87%91%96%98%101%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in OEverkalix

In OEverkalix 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 OEverkalix.

Maximum UV Index Levels in OEverkalix for December

The chart shows the monthly maximum UV Index (UVI) for OEverkalix 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 OEverkalix typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345543111
Data source: OEverkalix 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 OEverkalix Compares to Other Months

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

This table compares monthly weather conditions in OEverkalix, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)44 mm (1.7 inches)101%low
February Weather-10°C (15°F)39 mm (1.6 inches)99%low
March Weather-4°C (24°F)41 mm (1.6 inches)92%low
April Weather1°C (34°F)34 mm (1.3 inches)86%moderate
May Weather7°C (44°F)44 mm (1.7 inches)82%moderate
June Weather14°C (57°F)62 mm (2.4 inches)78%moderate
July Weather17°C (62°F)79 mm (3.1 inches)83%moderate
August Weather14°C (57°F)92 mm (3.6 inches)87%moderate
September Weather8°C (47°F)66 mm (2.6 inches)91%moderate
October Weather2°C (36°F)91 mm (3.6 inches)96%low
November Weather-4°C (26°F)59 mm (2.3 inches)98%low
December Weather-7°C (19°F)69 mm (2.7 inches)101%low

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