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December Weather in Saevast, Sweden

Last updated: August 27, 2025

In December, the average temperature in Saevast, Sweden hovers around -6°C (21°F), with extremes ranging from a chilly -26°C (-15°F) to a brisk 5°C (42°F). Expect 71 mm (2.8 in) of precipitation spread over 13 days, accompanied by an average humidity level of 96%. Prepare for a truly wintry experience!

December Temperature in Saevast

In December in Saevast, the average temperature is -6°C (21°F), with maximums reaching 5°C (42°F) and minimums dipping as low as -26°C (-15°F). It’s advisable to pack warm clothing and prepare for cold conditions if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Saevast, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saevast, December typically has an average temperature of -6°C (21°F), with highs reaching up to 5°C (42°F) and lows dropping to around -26°C (-15°F).
JanFebMarAprMayJunJulAugSepOctNovDec161625344658625849372721
Data source: Temperature data for Saevast 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 Saevast

In Saevast in December, the total precipitation amount is 71 mm (2.8 in) occurring over the course of 13 days.

December Precipitation Trends in Saevast

The chart displays monthly precipitation patterns in Saevast, 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 Saevast, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec514042294759798863885571
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saevast

In Saevast in December humidity is 96%. With an average temperature of -6°C (21°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek shelter from the biting cold.

December Average Humidity in Saevast

This chart illustrates the average monthly humidity levels in Saevast, 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 Saevast is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%90%84%82%78%82%84%88%92%93%96%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saevast

In Saevast 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 Saevast.

Maximum UV Index Levels in Saevast for December

The chart shows the monthly maximum UV Index (UVI) for Saevast 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 Saevast typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112346543211
Data source: Saevast 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 Saevast Compares to Other Months

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

This table compares monthly weather conditions in Saevast, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)51 mm (2.0 inches)97%low
February Weather-9°C (16°F)40 mm (1.6 inches)95%low
March Weather-4°C (26°F)42 mm (1.7 inches)90%low
April Weather1°C (35°F)29 mm (1.1 inches)84%moderate
May Weather8°C (46°F)47 mm (1.8 inches)81%moderate
June Weather14°C (58°F)59 mm (2.3 inches)78%high
July Weather17°C (63°F)79 mm (3.1 inches)82%moderate
August Weather14°C (58°F)87 mm (3.4 inches)84%moderate
September Weather9°C (49°F)63 mm (2.5 inches)88%moderate
October Weather3°C (38°F)88 mm (3.4 inches)92%low
November Weather-3°C (28°F)55 mm (2.2 inches)93%low
December Weather-6°C (21°F)71 mm (2.8 inches)96%low

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