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December Weather in Slite, Sweden

Last updated: August 27, 2025

In December, the average temperature in Slite, Sweden hovers around 3°C (38°F), with a minimum dipping to -6°C (21°F) and highs reaching up to 9°C (49°F). Expect 58 mm (2.3 in) of precipitation spread over 15 days, contributing to a noteworthy average humidity of 82%. Prepare for varied weather while enjoying the unique charm of this locale!

December Temperature in Slite

In December in Slite, the average temperature is 3°C (38°F). The maximum can reach 9°C (49°F), while the minimum can drop to as low as -6°C (21°F). It's advisable to pack warm clothing if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Slite, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slite, December typically has an average temperature of 3°C (38°F), with highs reaching up to 9°C (49°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec363437415061646458504437
Data source: Temperature data for Slite 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 Slite

In Slite in December, the precipitation amount is 58 mm (2.3 in) during 15 days of the month.

December Precipitation Trends in Slite

The chart displays monthly precipitation patterns in Slite, 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 Slite, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec464142213437685855806158
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Slite

In Slite in December humidity is 82%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making outdoor adventures quite uncomfortable and requiring extra layers to stay warm while exploring.

December Average Humidity in Slite

This chart illustrates the average monthly humidity levels in Slite, 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 Slite is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%87%84%86%85%84%83%85%85%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Slite

In Slite 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 Slite.

Maximum UV Index Levels in Slite for December

The chart shows the monthly maximum UV Index (UVI) for Slite 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 Slite typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Slite 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 Slite Compares to Other Months

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

This table compares monthly weather conditions in Slite, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)46 mm (1.8 inches)86%low
February Weather1°C (35°F)41 mm (1.6 inches)85%low
March Weather3°C (37°F)42 mm (1.6 inches)87%moderate
April Weather5°C (42°F)21 mm (0.8 inches)87%moderate
May Weather10°C (50°F)33 mm (1.3 inches)84%moderate
June Weather16°C (61°F)37 mm (1.5 inches)86%high
July Weather18°C (65°F)68 mm (2.7 inches)85%high
August Weather18°C (65°F)58 mm (2.3 inches)84%high
September Weather14°C (58°F)55 mm (2.1 inches)83%moderate
October Weather10°C (50°F)79 mm (3.1 inches)85%low
November Weather7°C (44°F)61 mm (2.4 inches)85%low
December Weather3°C (38°F)58 mm (2.3 inches)82%low

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