December Weather in Grebbestad, Sweden

Last updated: August 27, 2025

December in Grebbestad, Sweden offers a chilly embrace, with maximum temperatures reaching around 10°C (50°F) and an average settling at 3°C (37°F). The month can see minimum lows dipping to a brisk -7°C (19°F), making it essential to bundle up. With a notable precipitation amount of 88 mm (3.5 in) spread across 16 days, the atmosphere feels particularly humid, averaging around 93%. This blend of cool temperatures and frequent rainfall paints December as a quintessential winter month, perfect for enjoying cozy indoor activities or exploring the serene, wintry landscape.

December Temperature in Grebbestad

In Grebbestad, Sweden, December ushers in the chill of winter, with temperatures typically ranging from a minimum of -7°C (19°F) to a maximum of 10°C (50°F). This month marks a transition into the colder half of the year, showcasing an average of 3°C (37°F), which is consistent with the cooling trend observed since autumn. Following the patterns of November, where daytime temperatures occasionally lingered around the low single digits, December solidifies the winter experience with frosty nights and crisp days. As the year draws to a close, residents and visitors alike can expect the serene beauty of winter landscapes, often adorned with frost, as Grebbestad embraces its chilly yet charming seasonal change.

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

The chart illustrates December temperature patterns in Grebbestad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grebbestad, 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).
JanFebMarAprMayJunJulAugSepOctNovDec363437435261636257504337
Data source: Temperature data for Grebbestad 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 Grebbestad

In December, Grebbestad experiences an average precipitation of 88 mm (3.5 in), accompanied by around 16 days of rainfall. This marks a shift from the wetter months of October and November, which record 129 mm and 100 mm respectively. Notably, while December sees a decrease in the total rainfall compared to previous months, the 16 days of precipitation underscores the persistent nature of winter weather in this coastal town. As the year concludes, the combination of moderate rainfall and increased precipitation days hints at the transition into a colder, wetter season, setting the stage for the challenging but beautiful winter months ahead.

December Precipitation Trends in Grebbestad

The chart displays monthly precipitation patterns in Grebbestad, 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 Grebbestad, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec586664346271849810712910188
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Grebbestad

In Grebbestad, Sweden, December brings a notable consistency in humidity levels, which hover around 93%. This marks a slight dip from the previous months of November (93%) but remains significantly higher than the lower percentages seen in the spring and early summer. The trend reveals a gradual increase in humidity from late spring, peaking in the winter months, reflecting the cooler, wetter climate of the region. As the year wraps up, the persistent humidity underscores Grebbestad's characteristic maritime influence, often leading to a brisk, crisp atmosphere that is both invigorating and emblematic of the Swedish winter.

December Average Humidity in Grebbestad

This chart illustrates the average monthly humidity levels in Grebbestad, 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 Grebbestad is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Grebbestad

In December, Grebbestad, Sweden, sees a low UV Index of 1, maintaining its tranquil winter vibe and offering ample protection against the sun's rays. With a burn time of 45 minutes, residents and visitors can comfortably enjoy outdoor activities without the immediate risk of sunburn. This trend of low UV exposure continues from the preceding months, particularly from November and October, where the UV Index remains at 1 and 2, respectively. The gradual increase in UV levels during spring and summer months, peaking at 7 in June and July, serves as a reminder to stay vigilant when the sun is strongest. Understanding the UV Index trends is essential for planning outdoor activities year-round. For detailed insights, visit Grebbestad UV Index.

Maximum UV Index Levels in Grebbestad for December

The chart shows the monthly maximum UV Index (UVI) for Grebbestad 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 Grebbestad typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Grebbestad 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 Grebbestad

As December rolls into Grebbestad, the warmth of summer gives way to the crisp embrace of winter, yet the sunshine persists, bringing a gentle glow with approximately 100 hours of daylight this month. While this is notably less than the sun-drenched July, which boasts a peak of 473 hours, the trend of increasing light from the depths of winter is evident. From a mere 88 hours in January, daylight steadily rises through the spring, reflecting the shifting seasons. By the time we reach April, sunshine hours climb significantly to 371, illustrating a swift transition into brighter months ahead. December may not mimic the fullness of summer's rays, but it still offers a radiant conclusion to the year, hinting at the promise of longer days just around the corner.

Monthly Sunshine Duration in Grebbestad: December Highlighted

The December sunshine duration represents the total number of hours Grebbestad 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h170h277h371h431h465h473h404h290h238h136h100h
Data source: Grebbestad December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grebbestad During December

While December in Grebbestad, Sweden, might not be known for its sunny days, it offers a modest 29% chance of sunshine. As winter sets in, the likelihood of clear skies dips, falling below the more promising months of spring and summer, where sun exposure reaches its peak. Notably, November sees the lowest sunshine probability at 24%, indicating that as the year winds down, so does the sunshine. Though December's percentage may give a hint of brightness, it remains a stark contrast to the more hopeful figures in April and March, which range between 45% and 58%. Therefore, if you're dreaming of a sunlit December in Grebbestad, preparing for a cozy, overcast holiday season might be the more realistic outlook.

Percentage of Sunny Days in December in Grebbestad

The chart illustrates the percentage of sunny days in Grebbestad 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 Grebbestad experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%40%45%58%34%45%46%43%30%29%24%29%
Data source: Grebbestad December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grebbestad in December

In Grebbestad, Sweden, the ebb and flow of daylight throughout the year reveals a captivating rhythm deeply influenced by the changing seasons. December, with only 6 hours of daylight, marks the culmination of a gradual decline that starts in late autumn. As the year progresses, days lengthen from January's 7 hours to a blissful 18 hours in June, showcasing the peak of summer's brightness. Following this zenith, daylight begins to wane again, descending toward December’s dimness. This cyclical pattern emphasizes the stark contrasts between seasons, where the long days of summer coexist with the fleeting daylight of winter, enriching the natural beauty and experience of life in this coastal town.

Average Daylight Hours in Grebbestad for December

The chart illustrates the variation in daylight duration in Grebbestad throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 7m9h 18m11h 52m14h 29m16h 53m18h 15m17h 31m15h 18m12h 45m10h 9m7h 45m6h 22m
Data source: Grebbestad daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Grebbestad

As December unfolds in Grebbestad, Sweden, the average wind speed settles at a brisk 5.2 m/s (12 mph), reflecting a subtle shift in the seasonal breeze. Following the notable uptick in October with its peak of 6.4 m/s, the winds in December exhibit a moderate intensity that aligns closely with early winter patterns. This month, like November, sees a wind speed that persists above the year’s lows typically experienced in the summer months of July and August, which average around 4.0 m/s (9 mph). The transition from the gentler summer winds to the more vigorous December gusts offers a reminder of winter's approach, setting the stage for the colder months that lie ahead. Overall, December's winds embody a blend of fading autumn vitality and the impending chill of winter, inviting residents and visitors alike to embrace the changing seasons.

Average December Wind Speed in Grebbestad

The chart displays monthly wind speed patterns in Grebbestad, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.35.35.14.24.44.04.34.86.45.75.2 m/s
Data source: Grebbestad December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Grebbestad Compares to Other Months

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

In December, temperatures in Grebbestad range from a minimum of -7°C (19°F) to a maximum of 10°C (50°F), with an average of 3°C (37°F). This month also sees significant precipitation, totaling 88 mm (3.5 in) over 16 days, paired with a high humidity level of 93%. In contrast, January experiences slightly colder temperatures, with a minimum of -11°C (12°F) and a maximum of 9°C (49°F), while the average temperature dips a notch to 2°C (36°F). Precipitation in January is lower at 58 mm (2.3 in) over 11 days, and the humidity remains high at 94%. For more details on the January climate, you can check Grebbestad weather in January.

December and February exhibit notably different weather patterns. In December, temperatures range from a minimum of -7°C (19°F) to a maximum of 10°C (50°F), with an average temperature of 3°C (37°F). The month sees 88 mm (3.5 in) of precipitation over 16 days, accompanied by high humidity levels of 93%. In contrast, February tends to be colder, with minimum temperatures dropping to -12°C (12°F) and an average of 1°C (34°F). It experiences a slightly milder maximum temperature of 9°C (49°F) and less precipitation, totaling 66 mm (2.6 in) across about 11 days while maintaining a similar humidity level of 92%. For more detailed insights into February weather, you can visit Grebbestad weather in February.

In December, temperatures range from a minimum of -7°C (19°F) to a maximum of 10°C (50°F), with an average of 3°C (37°F). The month sees significant precipitation, totaling 88 mm (3.5 in) over approximately 16 days, and the humidity is notably high at 93%. In contrast, March experiences lower minimum temperatures, dipping to -12°C (11°F), while the maximum temperature is slightly higher, reaching 11°C (53°F), with an average still holding at 3°C (37°F). Precipitation in March is lighter, totaling 64 mm (2.5 in) across 10 days, and humidity remains relatively high at 89%. For more specific insights on the weather in March, you can check Grebbestad weather in March.

December and April exhibit distinctly different weather patterns. December is characterized by colder temperatures, with a minimum of -7°C (19°F) and an average of 3°C (37°F), while April enjoys milder conditions, reaching a minimum of -5°C (23°F) and an average of 6°C (44°F). Precipitation is more frequent in December, occurring on 16 days and totaling 88 mm (3.5 in), whereas April sees less rain, accumulating only 34 mm (1.3 in) over just 6 days. Additionally, December's high humidity at 93% contrasts with April's relatively lower level of 82%. For more specific details on weather conditions, you can check Grebbestad weather in April.

December weather is characterized by its chilly temperatures, with lows plummeting to -7°C (19°F) and an average of 3°C (37°F), while the max only reaches around 10°C (50°F). The month is also marked by significant precipitation, totaling 88 mm (3.5 in) across about 16 days, and high humidity levels at 93%. In contrast, May offers a much milder climate, with temperatures ranging from a minimum of 2°C (36°F) to a pleasant average of 11°C (52°F) and highs soaring to 26°C (79°F). Precipitation in May is lower at 62 mm (2.4 in) on around 11 days, accompanied by a more comfortable humidity level of 73%. For more details on the weather during this vibrant month, you can visit Grebbestad weather in May.

December and June exhibit stark contrasts in weather patterns. In December, temperatures range from a chilly -7°C (19°F) at their lowest to a mild average of 3°C (37°F), with highs reaching only 10°C (50°F). This month is characterized by significant precipitation, with 88 mm (3.5 in) spread over 16 days and high humidity at 93%. In contrast, June experiences a much warmer climate, with temperatures varying from a minimum of 8°C (47°F) to an average of 16°C (61°F), peaking at 26°C (79°F). The month records less precipitation, totaling 71 mm (2.8 in) over 10 days, accompanied by lower humidity at 71%. For more details about the weather in June, check out Grebbestad weather in June.

December and July present contrasting weather experiences. In December, temperatures can plummet to a minimum of -7°C (19°F), with an average of 3°C (37°F) and a maximum reaching 10°C (50°F). The month is also characterized by high humidity at 93% and significant precipitation, totaling 88 mm (3.5 in) over roughly 16 days. In stark contrast, July boasts milder temperatures, with a minimum of 10°C (51°F), an average of 17°C (64°F), and a maximum of 27°C (81°F). This summer month sees lower humidity levels at 72% and slightly less precipitation at 84 mm (3.3 in) across about 10 days. For more details on summer weather, visit Grebbestad weather in July.

In December, the weather is quite cold, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 10°C (50°F), and an average temperature of just 3°C (37°F). The month experiences significant precipitation of 88 mm (3.5 in) over approximately 16 days, accompanied by high humidity levels at 93%. In stark contrast, August brings much milder temperatures, with a minimum of 10°C (51°F) and a maximum of 28°C (83°F), averaging around 17°C (62°F). While precipitation is slightly higher at 98 mm (3.9 in), it falls over fewer days—only 14 days—and the humidity is more comfortable at 77%. For a detailed overview of August weather, check out Grebbestad weather in August.

December weather is notably colder than September, with temperatures ranging from a frigid -7°C (19°F) to a mild 10°C (50°F) on average. In contrast, September enjoys a more temperate climate, with minimum temperatures around 6°C (42°F) and maximums reaching up to 21°C (70°F). Additionally, December experiences higher humidity at 93%, while September's humidity sits at a lower 86%. Precipitation is also significant in both months, with December receiving 88 mm (3.5 in) over 16 days and September slightly higher at 107 mm (4.2 in) across 14 days. For more details, you can check Grebbestad weather in September.

In December, temperatures drop significantly, with a minimum of -7°C (19°F) and an average of just 3°C (37°F), compared to October's milder conditions that range from a minimum of 0°C (33°F) to an average of 10°C (50°F). Precipitation levels are slightly lower in December at 88 mm (3.5 in) over 16 days, while October experiences more rainfall at 129 mm (5.1 in) across 17 days. Humidity remains high in both months, with December at 93% and October at 92%. For a closer look at October weather specifics, you can check Grebbestad weather in October.

In December, the weather becomes noticeably colder compared to November, with average temperatures dropping from 6°C (43°F) in November to just 3°C (37°F) in December. Additionally, the minimum temperature in December can plunge to -7°C (19°F), while November sees a milder minimum of -5°C (23°F). Precipitation levels are slightly lower in December at 88 mm (3.5 in) over 16 days, compared to November's 100 mm (4.0 in) across 15 days. Despite the similar humidity levels of 93% in both months, December's chillier conditions mark a distinct shift in the seasonal weather pattern. For a more detailed look at November's weather, you can visit Grebbestad weather in November.

Compare Grebbestad's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Grebbestad

As December descends upon Grebbestad, the weather takes on a distinct chill compared to other months, with temperatures hovering around freezing and a notable drop in warmth. The higher humidity levels and increased precipitation—spanning several days—contribute to a more bleak yet beautifully serene winter landscape. While the days grow shorter, the atmospheric changes provide a unique charm that sets December apart from the milder months of the year. For more detailed insights into Grebbestad's climate patterns, check out Grebbestad Climate.