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December Weather in Olstorp, Sweden

Last updated: August 27, 2025

In December, the average temperature in Olstorp, Sweden hovers around 2°C (35°F), with highs reaching up to 9°C (48°F) and lows plummeting to a brisk -14°C (7°F). Expect 66 mm (2.6 in) of precipitation spread over about 15 days, and prepare for a notably damp atmosphere with an average humidity of 90%.

December Temperature in Olstorp

In December in Olstorp, the average temperature is 2°C (35°F). Maximums can reach 9°C (48°F) and minimums can be as low as -14°C (7°F). Travelers should be prepared for chilly conditions and varying temperatures, making warm clothing essential for their visit.

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

The chart illustrates December temperature patterns in Olstorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olstorp, December typically has an average temperature of 2°C (35°F), with highs reaching up to 9°C (48°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec333236415061646356484135
Data source: Temperature data for Olstorp 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 Olstorp

In Olstorp in December, the total precipitation amount is 66 mm (2.6 in) spread over 15 days.

December Precipitation Trends in Olstorp

The chart displays monthly precipitation patterns in Olstorp, 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 Olstorp, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec453646275442557166805966
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olstorp

In Olstorp in December humidity is 90%. With an average temperature of 2°C (35°F), this humidity feels like a cold, damp blanket that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

December Average Humidity in Olstorp

This chart illustrates the average monthly humidity levels in Olstorp, 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 Olstorp is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%82%71%69%67%73%83%89%91%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olstorp

In Olstorp 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 Olstorp.

Maximum UV Index Levels in Olstorp for December

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

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

This table compares monthly weather conditions in Olstorp, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)45 mm (1.8 inches)91%low
February Weather0°C (32°F)36 mm (1.4 inches)89%low
March Weather2°C (36°F)45 mm (1.8 inches)88%moderate
April Weather5°C (41°F)27 mm (1.1 inches)82%moderate
May Weather10°C (50°F)54 mm (2.1 inches)71%moderate
June Weather16°C (61°F)42 mm (1.7 inches)69%high
July Weather18°C (64°F)55 mm (2.2 inches)67%high
August Weather17°C (63°F)71 mm (2.8 inches)72%high
September Weather13°C (56°F)66 mm (2.6 inches)83%moderate
October Weather9°C (48°F)80 mm (3.2 inches)89%low
November Weather5°C (41°F)59 mm (2.3 inches)91%low
December Weather2°C (35°F)66 mm (2.6 inches)90%low

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