December Weather in Mariestad, Sweden

Last updated: August 27, 2025

December in Mariestad, Sweden brings a chill as temperatures fluctuate, peaking at 8°C (47°F) and dipping to an average of 2°C (36°F), with lows plunging to -8°C (18°F). This month experiences 63 mm (2.5 in) of precipitation across 15 days, leading to a moist atmosphere with humidity levels soaring at 94%. The short days and frosty nights create a distinct winter charm, making Mariestad a picturesque setting during this season.

December Temperature in Mariestad

In December, Mariestad, Sweden, experiences a notable shift into the depths of winter, with temperatures that highlight the region’s chillier character. The month opens with a minimum temperature around -8°C (18°F), setting the stage for the cold yet often serene atmosphere that characterizes this time of year. The average temperature hovers just above freezing at 2°C (36°F), while daytime highs reach a maximum of 8°C (47°F), offering rare glimpses of slightly warmer conditions amidst the crisp air. As the final month of the year unfolds, Mariestad sees a gradual transition from the autumn’s chill to the stark cold of January, with December serving as a tranquil precursor to the deeper winter season.

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

The chart illustrates December temperature patterns in Mariestad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariestad, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343235415061646356484136
Data source: Temperature data for Mariestad 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 Mariestad

In December, Mariestad experiences a significant shift in weather patterns, with precipitation reaching 63 mm (2.5 in) over approximately 15 days of rainfall. This marks a slight decrease from the 64 mm in November but maintains a steady volume characteristic of the late autumn season. As the year concludes, December stands out as a month where rainfall frequency increases, with more days of precipitation compared to the preceding months, signaling the onset of winter’s chill. While July through September typically showcase the highest precipitation amounts, December reinforces the trend of sustained moisture as the landscape prepares for the colder months ahead. Overall, it is a month defined by consistent moisture, contributing to the serene yet cloudy winter atmosphere of Mariestad.

December Precipitation Trends in Mariestad

The chart displays monthly precipitation patterns in Mariestad, 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 Mariestad, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec414350286262819297976563
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mariestad

In December, humidity in Mariestad reaches its peak at 94%, mirroring the high levels typically seen in January and November. This trend signifies a pronounced moisture retention during the winter months, with December’s humidity reflecting a consistent pattern where the colder seasons greet residents with damp air. As the year progresses, a noticeable decline in humidity occurs from May to July, where it dips to its lowest point at 68%, before gradually rising again as autumn sets in. This cyclical pattern not only impacts the local climate but also influences how Mariestad’s scenic beauty is experienced during this serene winter month.

December Average Humidity in Mariestad

This chart illustrates the average monthly humidity levels in Mariestad, 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 Mariestad is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%81%72%68%70%77%86%91%93%94%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mariestad

In December, Mariestad, Sweden experiences a low UV Index of 1, indicating minimal sun exposure risk with a burn time of 45 minutes. This pattern is consistent with the preceding winter months of January and November, which also show a low UV index, providing a respite from strong sun exposure typical during the brighter spring and summer months. As the year progresses from March through August, the UV Index escalates, peaking at 7 during July and June, highlighting the seasonal shift towards higher sun intensity. This trend underscores the importance of monitoring UV levels throughout the year to ensure safety while enjoying the outdoors. For more detailed information, visit Mariestad UV Index.

Maximum UV Index Levels in Mariestad for December

The chart shows the monthly maximum UV Index (UVI) for Mariestad 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 Mariestad typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Mariestad 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 Mariestad

In the charming town of Mariestad, Sweden, December brings a notable drop in sunshine, with only 87 hours of daylight—just a fraction of the hours basked in the summer months. As the year winds down, the contrast is stark; from a bright 476 hours in July to a mere 83 hours in January, the changing seasons paint a vivid picture of sunlight's ebb and flow. This trend showcases the stunning versatility of the Swedish climate, where spring and summer illuminate the landscape with longer days, while the winter months invite cozy indoor gatherings under darker skies. Despite the lesser light in December, this tranquil atmosphere offers a unique beauty that captivates residents and visitors alike, as the festive spirit shines through the cold.

Monthly Sunshine Duration in Mariestad: December Highlighted

The December sunshine duration represents the total number of hours Mariestad 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.
JanFebMarAprMayJunJulAugSepOctNovDec83h160h267h370h438h468h476h405h298h233h128h87h
Data source: Mariestad December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mariestad During December

In Mariestad, Sweden, the likelihood of sunny weather in December hovers around 25%, marking a slight dip from the autumn months which showcase a gradual decline in sunshine. Following the relatively higher chances of sun in late spring and early summer, December presents a more subdued opportunity for clear skies as winter settles in. However, it's worth noting that this month's sunshine probability isn't the lowest—January begins with a mere 17%. This trend reflects a seasonal shift where, despite the chill, the potential for occasional winter sun remains, providing a glimmer of brightness amidst the shorter days. So, while December may not be the sunniest time of year, a little sunshine can still peep through the winter gloom.

Percentage of Sunny Days in December in Mariestad

The chart illustrates the percentage of sunny days in Mariestad 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 Mariestad experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%35%41%52%34%48%45%38%31%29%21%25%
Data source: Mariestad December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mariestad in December

As the year draws to a close in December, Mariestad, Sweden, experiences one of its shortest days, with only 6 hours of daylight. This reflects a gradual decline from the 18 hours of sunlight enjoyed during the peak of summer in June. The daylight duration begins with longer hours in spring, peaking at 16 hours in May, before transitioning into the more subdued autumn months. November sees a mere 7 hours of sunlight, setting the stage for December's twilight, where shorter days remind the community of the approach of winter. This cyclical pattern highlights not only the stark contrasts between the seasons but also the beauty of the ever-changing landscape as days grow progressively shorter, inviting cozy indoor gatherings during the long, dark evenings.

Average Daylight Hours in Mariestad for December

The chart illustrates the variation in daylight duration in Mariestad throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 6m9h 18m11h 52m14h 29m16h 53m18h 15m17h 31m15h 18m12h 45m10h 9m7h 44m6h 22m
Data source: Mariestad daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Mariestad

As December settles over Mariestad, Sweden, the winds begin to shift, averaging 4.9 m/s (11 mph) and maintaining a steady presence reminiscent of earlier months. Following a slight peak in October at 5.8 m/s, the wind speed experiences a minor drop, aligning with the calmness typically associated with the winter season. Notably, the consistent wind speeds from January through April, all hovering around 4.8 to 4.9 m/s, create a rhythmic backdrop to the landscape, hinting at a resilient climate that embraces both the crisp chill of winter and the gentle whispers of the changing seasons. The transition into December showcases this delicate balance, where the winds continue to dance gracefully, reminding us of the enduring spirit of Mariestad’s winter.

Average December Wind Speed in Mariestad

The chart displays monthly wind speed patterns in Mariestad, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.84.84.94.93.73.93.84.34.85.85.14.9 m/s
Data source: Mariestad December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Mariestad Compares to Other Months

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

In December, temperatures in Mariestad range from a chilly minimum of -8°C (18°F) to a maximum of 8°C (47°F), with an average temperature around 2°C (36°F). The month sees considerable precipitation, totaling 63 mm (2.5 inches) over about 15 days, while humidity remains high at 94%.

In comparison, January experiences slightly colder temperatures, with a minimum of -9°C (15°F) and a maximum of 9°C (48°F), averaging around 1°C (34°F). Precipitation decreases to 41 mm (1.6 inches) spread over just 8 days, yet humidity stays consistent at 94%. For a detailed look at the weather specifics in January, you can visit Mariestad weather in January.

December and February exhibit distinct weather characteristics in Mariestad. In December, temperatures generally range from a chilling -8°C (18°F) at night to a milder 8°C (47°F) during the day, with an average of 2°C (36°F) and a high humidity level of 94%. December also sees considerable precipitation, totaling 63 mm (2.5 in) over about 15 days. In contrast, February experiences even colder nights, with minimum temperatures plunging to -14°C (8°F), while daytime highs hover around 9°C (48°F) and the average temperature is slightly below freezing at 0°C (33°F). February is drier, with only 43 mm (1.7 in) of precipitation over approximately 10 days and humidity at 92%. For more detailed insights into what to expect, check out Mariestad weather in February.

In December, temperatures typically range from a minimum of -8°C (18°F) to a maximum of 8°C (47°F), with an average of 2°C (36°F). The month experiences significant humidity at 94%, with 63 mm (2.5 in) of precipitation over 15 days. In contrast, March sees slightly lower minimum temperatures at -14°C (7°F) but a higher maximum of 11°C (52°F), maintaining an average of 2°C (35°F). The humidity is also lower at 89%, with less precipitation of 50 mm (2.0 in) over just 10 days. This comparison highlights a gradual transition in weather patterns as winter begins to give way to spring. For more specific details on March weather, you can check Mariestad weather in March.

In December, the weather is notably colder, with average temperatures hovering around 2°C (36°F) and a minimum dipping to -8°C (18°F). This month experiences significant precipitation, totaling 63 mm (2.5 in) over 15 days and high humidity at 94%, creating a damp and chilly atmosphere. In contrast, April brings a more mild climate, where temperatures range from a minimum of -5°C (23°F) to a comfortable maximum of 17°C (62°F), with an average of 5°C (41°F). Precipitation in April decreases to 28 mm (1.1 in), occurring over just 6 days, and humidity drops to 81%, providing a clearer and more pleasant feel. For more detailed information, check out Mariestad weather in April.

December and May exhibit strikingly different weather patterns. December typically sees much colder temperatures, with an average low of -8°C (18°F) and a maximum of 8°C (47°F), while May brings warmer conditions with lows around 1°C (35°F) and highs peaking at 22°C (72°F). Precipitation levels are relatively similar, with December receiving 63 mm (2.5 in) over 15 days and May slightly less at 61 mm (2.4 in) over 11 days. Additionally, December's humidity is significantly higher at 94%, compared to May’s more moderate 72%. For those interested in the specifics of May's climate, more information can be found at Mariestad weather in May.

In December, the weather is significantly colder, with average temperatures hovering around 2°C (36°F), while reaching a maximum of only 8°C (47°F). The month sees about 63 mm (2.5 in) of precipitation over 15 days, accompanied by high humidity levels at 94%. In contrast, June offers a much milder climate, with average temperatures around 16°C (61°F) and highs reaching up to 27°C (80°F). Precipitation in June is slightly lower, at 62 mm (2.4 in) over just 11 days, and the humidity drops to a more comfortable 68%. For more details on the June weather, you can check Mariestad weather in June.

December and July present quite contrasting weather patterns. In December, temperatures often dip to a minimum of -8°C (18°F), with an average of 2°C (36°F) and a maximum of 8°C (47°F), creating a cold and damp atmosphere with high humidity at 94%. This month also sees about 63 mm (2.5 in) of precipitation spread over 15 days. In contrast, July enjoys much milder weather, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 29°C (84°F), and an average of 18°C (65°F). Despite a slightly higher precipitation of 81 mm (3.2 in) over just 12 days, the humidity is significantly lower at 70%. For a closer look at July's weather specifics, check out Mariestad weather in July.

December and August present contrasting weather conditions, with December characterized by cold temperatures and high humidity. In December, the average temperature hovers around 2°C (36°F), with minimums dropping to -8°C (18°F) and maximums reaching only 8°C (47°F). The month experiences about 15 days of precipitation, totaling 63 mm (2.5 in) and a high humidity level of 94%. In stark contrast, August offers much milder and warmer weather, with temperatures ranging from a minimum of 10°C (51°F) to a comfortable average of 17°C (63°F) and maximums peaking at 29°C (85°F). Although August has slightly higher precipitation at 92 mm (3.6 in) spread over 16 days, the humidity is significantly lower at 77%. For more details, you can check out Mariestad weather in August.

In December, temperatures take a sharp dip, ranging from a chilly -8°C (18°F) to a mild 8°C (47°F), with an average temperature around 2°C (36°F). In contrast, September enjoys much warmer conditions, with temperatures varying between a minimum of 5°C (42°F) and a maximum of 22°C (73°F), yielding an average of 13°C (56°F). Precipitation is relatively high in both months, with December receiving 63 mm (2.5 in) over approximately 15 days, while September experiences a slightly higher 97 mm (3.8 in) across 14 days. Humidity levels also differ, standing at 94% in December compared to 86% in September, making the latter month feel less damp. For more details on September weather, you can check Mariestad weather in September.

December weather in Mariestad is markedly colder than October, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 8°C (47°F), significantly lower than October's range of 0°C (33°F) to 19°C (66°F). While December generally experiences higher humidity at 94%, it has slightly less precipitation than October, with 63 mm (2.5 in) over 15 days compared to October's 97 mm (3.8 in) over 14 days. The transition from the mild, crisp days of October to the chilly and damp conditions of December highlights the significant shift in seasonal weather. For more detailed information, you can visit Mariestad weather in October.

In comparing the weather of November and December, December tends to be colder, with average temperatures ranging from a minimum of -8°C (18°F) to a maximum of 8°C (47°F), while November's temperatures are milder, from -5°C (24°F) to a maximum of 14°C (58°F). Both months experience similar levels of precipitation, with December recording 63 mm and November slightly higher at 64 mm, but December sees this precipitation spread over 15 days compared to 12 days in November. Humidity remains high in both months, with December at 94% and November at 93%. For more details on November weather, you can refer to Mariestad weather in November.

Compare Mariestad's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Mariestad

As December embraces Mariestad, it introduces a distinct chill that sets it apart from other months. The temperatures dip considerably, creating a stark contrast to the milder autumn air, while the cloud-covered skies and frequent precipitation add to the season's cozy ambiance. This month is characterized by high humidity levels, making the brisk air feel even colder, and the increased precipitation days contribute to a somewhat dreary yet enchanting landscape. Embracing the unique weather of December sets the stage for a beautiful winter experience in the heart of Sweden. For a deeper dive into what you can expect throughout the year, check out Mariestad Climate.