December Weather in Vimmerby, Sweden

Last updated: August 27, 2025

December in Vimmerby, Sweden is marked by a striking contrast of temperatures, with highs reaching up to 9°C (49°F) and plunging to a chilling -20°C (-3°F). The average temperature hovers around a brisk 1°C (33°F), setting a quintessential winter scene. With 51 mm (2.0 in) of precipitation over 14 days, this month often experiences a mix of rain and the potential for snow, contributing to the winter wonderland atmosphere. Coupled with a high humidity level of 88%, December envelops Vimmerby in a moist cold that can be both invigorating and serene. This month tells the tale of winter's arrival, inviting experiences both cozy indoors and wondrously frosty outdoors.

December Temperature in Vimmerby

In Vimmerby, Sweden, December ushers in the heart of winter, characterized by a notable chill. With minimum temperatures plummeting to -20°C (-3°F), the month stands as one of the coldest in the year. However, as the winter progresses, there is a slight warmth during the day, with the average temperature hovering around 1°C (33°F) and a maximum of 9°C (49°F). This indicates a transition into more moderate weather compared to the frigid depths experienced in January and February. While the biting cold can be daunting, December's atmosphere is often infused with a serene beauty, as snow blankets the Swedish countryside, making it a picturesque time to experience the charm of this quaint town.

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

The chart illustrates December temperature patterns in Vimmerby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vimmerby, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135425162636154463933
Data source: Temperature data for Vimmerby 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 Vimmerby

In December, Vimmerby experiences a significant level of precipitation, with an average of 51 mm (or 2.0 inches) falling over 14 days. This pattern reflects a shift as the year concludes, making December one of the wetter months alongside the previous autumn months of October and November. Interestingly, while the rainfall is substantial, the total precipitation days aligns with the higher activity seen in earlier months, suggesting that winter begins with a mix of rain and the chilly anticipation of snow. This combination creates a frosty tapestry, marking the transition into Sweden's enchanting winter landscape.

December Precipitation Trends in Vimmerby

The chart displays monthly precipitation patterns in Vimmerby, 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 Vimmerby, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec394246316056798568684551
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Vimmerby

In Vimmerby, Sweden, December wraps up the year with a humidity level of 88%, slightly lower than the preceding months of November and October, which both hover close to 89% and 87%, respectively. As the winter sets in, the humidity remains relatively high, reflecting the region's chilly atmosphere. This trend contrasts with the more comfortable, drier months of late spring and early summer, where humidity levels significantly drop to around 68% in June and July. Overall, Vimmerby's humidity levels exhibit a gradual decline from the peak of 90% in January, creating a noticeable rhythm that reflects the seasonal shifts throughout the year.

December Average Humidity in Vimmerby

This chart illustrates the average monthly humidity levels in Vimmerby, 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 Vimmerby is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%82%72%68%68%73%81%87%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vimmerby

In Vimmerby, Sweden, the December UV Index stands at 1, reflecting a low exposure category with a burn time of 45 minutes. This is consistent with the trend observed in the previous months of November and January, where the UV Index remains low. As winter takes hold, residents and visitors can expect minimal sun exposure risks, a stark contrast to the higher indices experienced in the summer months. The gradual rise in UV levels from March through August indicates the increasing strength of the sun as the year progresses, culminating in peak levels during the height of summer. For more insights on the UV Index and to plan your outdoor activities, visit Vimmerby UV Index.

Maximum UV Index Levels in Vimmerby for December

The chart shows the monthly maximum UV Index (UVI) for Vimmerby 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 Vimmerby typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Vimmerby 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.

December Sunshine in Vimmerby

In Vimmerby, Sweden, December brings a notable decline in sunshine hours, contributing to a winter landscape that feels both serene and subdued. With just 82 hours of sunshine, the month embodies the transition into the cold season, contrasting sharply with the vibrant 462 hours enjoyed in July. This pattern reflects the overall trend of increasing daylight from winter to summer, peaking in June and July, before the gradual decrease resumes in autumn and winter. As the year draws to a close, residents and visitors alike prepare to embrace the cozy, darker days, looking forward to the promise of longer daylight hours ahead in the new year.

Monthly Sunshine Duration in Vimmerby: December Highlighted

The December sunshine duration represents the total number of hours Vimmerby experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec83h156h256h364h430h461h462h396h289h226h111h82h
Data source: Vimmerby December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vimmerby During December

In Vimmerby, Sweden, the likelihood of sunny weather in December stands at 26%, marking a slight dip from the preceding months. This trend reflects a transition from the somewhat brighter autumn months, as November offers only a 17% chance of sunshine. As winter approaches, the opportunities for sunny days tend to decline, contrasting sharply with the sunnier late spring months, where May and April boast chances of 32% and 47% respectively. While December's sunny days might be limited, the charm of Vimmerby's winter landscapes captivates in their own right, inviting visitors to relish the season's unique beauty despite the lowered odds of sunlight.

Percentage of Sunny Days in December in Vimmerby

The chart illustrates the percentage of sunny days in Vimmerby throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vimmerby experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%35%36%47%32%46%40%36%29%27%17%26%
Data source: Vimmerby December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vimmerby in December

In December, Vimmerby, Sweden, experiences a significant decrease in daylight, with just 6 hours of sun—a stark contrast to the long, bright days of summer. This trend showcases the clear transition as the year progresses, beginning with a modest 7 hours in January and gradually increasing to a peak of 17 hours during the summer months of June and July. As autumn fades, daylight hours dwindle from 15 hours in August to a mere 10 hours in October, before dropping to the 7 hours typical of late fall in November. Ultimately, December marks the year's dark finale, ushering in the holiday season with the least daylight, paving the way for the gradual return of longer days as we move into the new year.

Average Daylight Hours in Vimmerby for December

The chart illustrates the variation in daylight duration in Vimmerby throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 20m9h 25m11h 52m14h 23m16h 40m17h 56m17h 15m15h 10m12h 43m10h 14m7h 56m6h 39m
Data source: Vimmerby daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Vimmerby

As December sweeps into Vimmerby, Sweden, the average wind speed settles at 3.5 m/s (8 mph), a calm continuation of the breezy November. This month stands out as it ties with November, showcasing a steady wind pattern as winter approaches. Notably, throughout the year, the winds tend to peak in the spring months of March and April, where they reach up to 3.9 m/s (9 mph), while the summer sees a slight dip, with July reporting the softest breezes at 2.9 m/s (7 mph). As December closes in, the consistency in wind speed hints at a tranquil yet brisk winter landscape, offering a serene backdrop as the year draws to a close.

Average December Wind Speed in Vimmerby

The chart displays monthly wind speed patterns in Vimmerby, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.63.93.92.72.82.93.33.43.83.53.5 m/s
Data source: Vimmerby December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Vimmerby Compares to Other Months

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

In December, temperatures typically range from a minimum of -20°C (-3°F) to a maximum of 9°C (49°F), with an average of 1°C (33°F). The month is marked by relatively high precipitation, receiving 51 mm (2.0 in) spread over 14 days, and humidity levels hover around 88%. In contrast, January features slightly milder conditions, with average temperatures just below freezing at 0°C (32°F) and a maximum of 10°C (50°F), although it shares the same minimum of -20°C (-3°F). Precipitation decreases to 39 mm (1.5 in) over only 8 days, and humidity rises marginally to 90%. This transition from December to January showcases a modest improvement in average temperatures and a reduction in precipitation days. For more detailed information, you can check the Vimmerby weather in January.

December and February present contrasting winter weather experiences. In December, temperatures frequently dip to a minimum of -20°C (-3°F), with an average of around 1°C (33°F) and a maximum reaching 9°C (49°F). This month also sees considerable precipitation, measuring 51 mm (2.0 in) over 14 days, contributing to a high humidity level of 88%. Meanwhile, February experiences slightly milder conditions, with minimum temperatures around -15°C (4°F), an average of 0°C (31°F), and maximums peaking at 14°C (58°F). Precipitation decreases to 42 mm (1.7 in) spread over 9 days, and humidity remains relatively stable at 89%. For a more detailed look at February weather, check out Vimmerby weather in February.

In December, the weather tends to be quite frigid, with minimum temperatures plummeting to -20°C (-3°F) and average highs reaching only about 9°C (49°F). The month also experiences relatively high humidity levels at 88%, alongside 51 mm (2.0 in) of precipitation over 14 days. In contrast, March brings a slight increase in temperatures, with minimums hovering around -14°C (7°F) and maximums rising to a more pleasant 19°C (66°F). The average temperature in March nudges up to 2°C (36°F), while precipitation decreases slightly to 46 mm (1.8 in), spread over 11 days, all while maintaining the same high humidity level of 88%. For more specific insights about March weather in Vimmerby, you can visit Vimmerby weather in March.

In December, the weather is notably colder, with temperatures ranging from a minimum of -20°C (-3°F) to a maximum of 9°C (49°F), and an average temperature of just 1°C (33°F). The month experiences higher precipitation, totaling 51 mm (2.0 in) over 14 days, along with a relatively high humidity level of 88%. In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 25°C (78°F) and an average of 5°C (42°F). Precipitation decreases to 31 mm (1.2 in) over only 6 days, and humidity levels are slightly lower at 82%. For more details on specific conditions during April, check out this link: Vimmerby weather in April.

December weather in Vimmerby presents a stark contrast to May, characterized by much colder temperatures. In December, temperatures can dip as low as -20°C (-3°F), with an average of 1°C (33°F) and a maximum of only 9°C (49°F). This frigid month also experiences high humidity at 88% and sees precipitation on about 14 days, totaling 51 mm (2.0 in).

In comparison, May brings a significant warming trend, with temperatures ranging from a minimum of -3°C (27°F) to an average of 11°C (52°F) and a comfortable maximum of 28°C (82°F). While slightly wetter with 60 mm (2.4 in) of precipitation over 13 days, the humidity drops to a more pleasant 72%. For a detailed outlook on May weather, visit Vimmerby weather in May.

December and June present stark contrasts in weather conditions. December features cold temperatures, with a minimum of -20°C (-3°F) and an average near freezing at 1°C (33°F), reaching a maximum of 9°C (49°F). The month is characterized by high humidity at 88% and considerable precipitation over 14 days, totaling 51 mm (2.0 in). In contrast, June boasts a warmer climate, with minimum temperatures around 3°C (38°F) and an average of 17°C (62°F), peaking at a sweltering 33°C (91°F). Although June experiences slightly more precipitation at 56 mm (2.2 in) over just 10 days, the humidity is notably lower at 68%. For more detailed insights, check out Vimmerby weather in June.

The weather in December is characterized by cold temperatures, with a minimum of -20°C (-3°F) and an average of 1°C (33°F), making it a stark contrast to the warmth of July, where temperatures range from a minimum of 6°C (43°F) to a maximum of 31°C (89°F). December also sees higher humidity at 88%, contributing to the chill, while July enjoys a more comfortable 68% humidity level. Additionally, December experiences about 51 mm (2.0 in) of precipitation over 14 days, compared to July's 79 mm (3.1 in) over 11 days, suggesting a wetter summer season. For a more detailed look at specific weather conditions, you can check Vimmerby weather in July.

In December, temperatures in Vimmerby can drop as low as -20°C (-3°F), making it the coldest month of the year, with an average temperature of around 1°C (33°F) and a maximum reaching just 9°C (49°F). The month is characterized by high humidity at 88%, and precipitation occurs on about 14 days, totaling 51 mm (2.0 in). In contrast, August brings a much warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to a peak of 32°C (90°F) and an average of 16°C (62°F). Although August sees slightly higher total precipitation at 85 mm (3.3 in) over 12 days, the humidity is considerably lower at 73%. For a closer look at August's weather, you can check Vimmerby weather in August.

In December, temperatures can plunge as low as -20°C (-3°F), with an average sitting at just 1°C (33°F) and a maximum of 9°C (49°F), making it a much colder month compared to September. September boasts milder conditions, with minimum temperatures around -1°C (31°F) and an average of 12°C (55°F), peaking at a pleasant 25°C (77°F). While December experiences 51 mm (2.0 in) of precipitation over 14 days, September sees slightly higher rainfall at 68 mm (2.7 in) but over just 10 days. The humidity levels are also notably higher in December at 88%, compared to 81% in September, contributing to the overall chill of the winter month. For more detailed weather insights, check out Vimmerby weather in September.

December weather in Vimmerby is significantly colder than October, with temperatures ranging from a chilling -20°C (-3°F) at night to a maximum of 9°C (49°F) during the day, compared to October's milder range of -4°C (25°F) to 22°C (71°F). While both months experience similar precipitation levels, December sees an average of 51 mm (2.0 in) over 14 days, slightly less than October's 68 mm (2.7 in) also over 14 days. Additionally, humidity remains high in both months, with December at 88% and October slightly lower at 87%. For a more detailed look at October weather, you can check out Vimmerby weather in October.

In December, the weather becomes noticeably colder compared to November, with average temperatures dropping from 4°C (40°F) in November to 1°C (33°F) in December. While November experiences higher maximum temperatures of up to 16°C (61°F), December's maxima reach only 9°C (49°F). Both months see similar humidity levels, with December at 88% and November at 89%. Additionally, December has slightly more precipitation at 51 mm (2.0 in), compared to November’s 45 mm (1.8 in), and experiences precipitation on more days—14 in December versus 10 in November. For a detailed look at November weather, check out Vimmerby weather in November.

Compare Vimmerby's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Vimmerby

As December settles over Vimmerby, the weather takes on a distinctly chillier character compared to the preceding months. Temperatures can plunge to a minimum of -20°C, showcasing winter's firm grip, while the average hovers around a brisk 1°C. This month also sees a significant increase in precipitation, with about 14 days marked by rain or snow, contributing to a humidity level of 88%. These elements transform Vimmerby into a winter wonderland, making it starkly different from the milder and drier conditions of previous months. For more detailed insights into how December fits into the broader context of Vimmerby's climate, explore Vimmerby Climate.