nomadseason

December Weather in Tystberga, Sweden

Last updated: August 27, 2025

In December, the average temperature in Tystberga, Sweden hovers around 2°C (35°F), making it a chilly time of year. Expect minimum temperatures to plummet to -13°C (9°F), while the mercury might reach a maximum of 9°C (48°F). With 70 mm (2.7 in) of precipitation spread over 14 days, you might want to keep an umbrella handy! Additionally, the air is quite humid, with an average humidity level of 90%.

December Temperature in Tystberga

In December in Tystberga, the average temperature is 2°C (35°F). Maximum temperatures can reach 9°C (48°F), while the minimum can drop as low as -13°C (9°F). Be sure to dress warmly and prepare for chilly weather if you're traveling during this time.

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

The chart illustrates December temperature patterns in Tystberga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tystberga, 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 -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec333236415061646356484135
Data source: Temperature data for Tystberga generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Tystberga

In Tystberga in December, the precipitation amount is 70 mm (2.7 in) over the course of 14 days.

December Precipitation Trends in Tystberga

The chart displays monthly precipitation patterns in Tystberga, 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 Tystberga, December typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec473847255140506963805870
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Tystberga

In Tystberga 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 Tystberga

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

In Tystberga 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 Tystberga.

Maximum UV Index Levels in Tystberga for December

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

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

This table compares monthly weather conditions in Tystberga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)47 mm (1.9 inches)91%low
February Weather0°C (33°F)38 mm (1.5 inches)89%low
March Weather2°C (36°F)47 mm (1.8 inches)88%moderate
April Weather5°C (41°F)25 mm (1.0 inches)82%moderate
May Weather10°C (50°F)50 mm (2.0 inches)71%moderate
June Weather16°C (61°F)40 mm (1.6 inches)69%high
July Weather18°C (65°F)50 mm (2.0 inches)67%high
August Weather17°C (63°F)69 mm (2.7 inches)72%high
September Weather13°C (56°F)63 mm (2.5 inches)83%moderate
October Weather9°C (48°F)80 mm (3.1 inches)89%low
November Weather5°C (41°F)58 mm (2.3 inches)91%low
December Weather2°C (35°F)70 mm (2.7 inches)90%low

Compare Tystberga's Climate with Cities Worldwide