December Weather in Hoernum, Germany

Last updated: February 26, 2025

December in Hoernum, Germany presents a chilly yet captivating atmosphere, with temperatures ranging from a brisk -2°C (29°F) at night to a maximum of 10°C (49°F) during the day, averaging around 6°C (43°F). The month is characterized by high humidity levels at 87%, contributing to the crisp coastal feel. With 18 days of precipitation totaling 93 mm (3.7 in), visitors can expect a mix of rainy spells and cloudy skies, enhancing the charm of this serene winter landscape. Embrace the festive spirit in Hoernum as the natural beauty unfolds under a wet but enchanting December sky!

December Temperature in Hoernum

In Hoernum, Germany, December brings a crispness to the air as temperatures trend towards the colder side of the scale. The month's average temperature hovers around 6°C (43°F), with daytime highs reaching up to 10°C (49°F), while nighttime lows can dip to -2°C (29°F). This gradual descent into winter contrasts sharply with the milder autumn months, emphasizing the changing season. As daylight wanes, the chill sets in, signaling the onset of winter festivities and cozy indoor gatherings. Overall, December offers a brisk, refreshing climate that enhances the charm of this seaside locale.

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

The chart illustrates December temperature patterns in Hoernum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec403940455260636561554842
Data source: Temperature data for Hoernum 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 Hoernum

In December, Hoernum experiences a slight uptick in precipitation, with 93 mm (3.7 in) of rainfall spread across 18 days. This follows the trend established in the previous months, where November also brought significant moisture at 92 mm (3.6 in) over 18 days. Notably, this late-autumn transition highlights a pattern of increasing precipitation in the final months of the year, with October peaking at a substantial 145 mm (5.7 in). As temperatures drop and winter approaches, it's clear that December's wetter days contribute to the overall trend of a moist and dynamic climate in Hoernum, setting the stage for the cold months ahead.

December Precipitation Trends in Hoernum

The chart displays monthly precipitation patterns in Hoernum, 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.
JanFebMarAprMayJunJulAugSepOctNovDec717371425959811171171459293
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Hoernum

In Hoernum, Germany, December brings a slight uptick in humidity, with levels reaching 87%. This marks a continuation of the trend from previous months, where humidity has generally remained high throughout the year, peaking at 89% in January and gradually tapering off to 75% in June. As the seasons shift back toward winter, humidity levels rebound again to 84% in September and persist through to December, displaying a characteristic rhythm influenced by the marine climate. Overall, while the month-to-month fluctuations reveal a drop from summer highs, December's humidity illustrates the coastal region's tendency towards dampness as it transitions back into colder months.

December Average Humidity in Hoernum

This chart illustrates the average monthly humidity levels in Hoernum, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%84%79%75%76%77%84%87%88%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hoernum

In December, Hoernum, Germany, experiences a low UV Index of 1, indicating minimal risk from sun exposure, with a safe burn time of 45 minutes. This month's UV levels are consistent with the trends seen since the beginning of the year, where the Index remains low throughout the winter months, peaking during the summer. As sunlight wanes, residents can enjoy outdoor activities with less concern for sunburn, reflecting a gradual shift from the moderate levels seen in spring and summer to the comfort of December's mellow rays. For more detailed insights, check out the comprehensive guide on Hoernum UV Index.

Maximum UV Index Levels in Hoernum for December

The chart shows the monthly maximum UV Index (UVI) for Hoernum 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Hoernum 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 Hoernum

December in Hoernum, Germany brings a softer embrace of daylight, averaging about 120 hours of sunshine, which marks a notable decline from the sun-drenched summer months. This reduction contrasts sharply with the peak of July, where residents bask in 439 hours of glorious sun. As the year progresses from the vibrant warmth of May and June—each boasting over 400 hours—the approach of winter reveals a steady decline in daylight hours. The trend illustrates a gentle transition from the lively brightness of spring and summer to the more subdued light of autumn and winter, offering a picturesque yet tranquil atmosphere perfect for reflection and cozy gatherings.

Monthly Sunshine Duration in Hoernum: December Highlighted

The December sunshine duration represents the total number of hours Hoernum 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.
JanFebMarAprMayJunJulAugSepOctNovDec103h184h278h366h419h424h439h404h318h246h161h120h
Data source: Hoernum December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hoernum During December

In Hoernum, Germany, the prospects of sunny weather take a dip as the year winds down, with December mirroring the gloom of November at a mere 20% chance of sunshine. This marks a significant contrast to the brighter days of spring, where April boasts a 50% likelihood of sunshine, showcasing the transition from the vibrant colors of warmer months to the cooler, greyer winter. As the year progresses, the chances of experiencing a sunny day diminish, particularly in the late autumn and winter months, suggesting that those hoping for sunshine in December may need to manage their expectations as they cozy up for the season.

Percentage of Sunny Days in December in Hoernum

The chart illustrates the percentage of sunny days in Hoernum 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 Hoernum experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%31%38%50%28%36%35%40%30%29%20%20%
Data source: Hoernum December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hoernum in December

In Hoernum, Germany, the daylight duration paints a vivid picture of the changing seasons. Starting in January with just 7 hours of sunlight, the days gradually lengthen into February and March, reaching 9 and 11 hours respectively. As spring arrives in April, daylight peaks at 14 hours, showcasing a clear upward trend leading into the longest days of summer during June with a remarkable 17 hours of light. However, as summer wanes, daylight begins to recede, descending to 16 hours in July and back down to 14 hours in August. Following this peak, September and October see a steady decline, with only 10 hours of light by October. As winter sets in, November brings us back to 8 hours, concluding the year as it began, with December once again offering just 7 hours of daylight. This cyclical rhythm highlights the stark contrasts of daylight throughout the year, inviting both wonder and reflection on nature’s seasonal dance.

Average Daylight Hours in Hoernum for December

The chart illustrates the variation in daylight duration in Hoernum throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 54m9h 42m11h 53m14h 8m16h 7m17h 10m16h 36m14h 49m12h 39m10h 26m8h 25m7h 19m
Data source: Hoernum daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Hoernum

In December, Hoernum, Germany, experiences an average wind speed of 7.7 m/s (17 mph), which reflects a stable yet brisk maritime climate. This wind speed is consistent with the trends observed throughout the year, where January and April similarly showcase robust gusts around 7.5 and 7.7 m/s, while October stands out with the highest average at 8.8 m/s (20 mph). Interestingly, the summer months tend to see a dip in wind speeds, with June recording the calmest conditions at 5.6 m/s (12 mph). December’s winds signal a transition as temperatures drop, suggesting that while the days may be shorter and colder, the winds remain significant, carrying the crispness of winter into the coastal landscape. This rhythm of seasonal changes underscores the dynamic weather patterns that characterize Hoernum, enhancing its charm during the colder months.

Average December Wind Speed in Hoernum

The chart displays monthly wind speed patterns in Hoernum, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.58.07.47.76.85.66.47.36.48.87.97.7 m/s
Data source: Hoernum December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Hoernum Compares to Other Months

The weather in Hoernum changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Hoernum and find detailed weather information for every month.

In December, temperatures typically range from a chilly -2°C (29°F) at the minimum to a mild 10°C (49°F) at the maximum, with an average of 6°C (43°F). This month experiences higher precipitation levels, averaging 93 mm (3.7 in) over 18 days, and a humidity level of 87%. In contrast, January sees slightly colder temperatures, with a minimum of -4°C (25°F) and an average of 4°C (40°F), while the maximum remains the same at 10°C (50°F). Precipitation decreases to 71 mm (2.8 in), spread over 14 days, and humidity rises to 89%. For more detailed information, check out Hoernum weather in January.

In December, temperatures typically range from a chilly -2°C (29°F) to a mild max of 10°C (49°F), with an average temperature of 6°C (43°F). This month is marked by considerable precipitation, averaging 93 mm (3.7 in) over about 18 days, and a high humidity level of 87%. In contrast, February experiences slightly colder weather, with minimum temperatures dropping to -5°C (24°F) but maintaining the same maximum temperature of 10°C (50°F). The average temperature in February is lower at 4°C (39°F), and it sees less precipitation at 73 mm (2.9 in) over 13 days, with humidity at a similar level of 88%. For a deeper look into February weather, you can check Hoernum weather in February.

In December, temperatures typically range from a minimum of -2°C (29°F) to a maximum of 10°C (49°F), with an average temperature of 6°C (43°F). The month sees about 93 mm (3.7 in) of precipitation over 18 days, maintaining a high humidity of 87%. In contrast, March experiences slightly cooler conditions, with minimum temperatures dropping to -6°C (22°F) and a maximum of 9°C (48°F), resulting in an average temperature of 5°C (41°F). Precipitation decreases to 71 mm (2.8 in) over 12 days, yet humidity remains consistent at 87%. For a more detailed look at March weather, you can check Hoernum weather in March.

In December, temperatures tend to be quite chilly, with a minimum of -2°C (29°F) and an average of 6°C (43°F), peaking at a maximum of 10°C (49°F). This month also sees significant precipitation, averaging 93 mm (3.7 in) over 18 days, coupled with high humidity levels at 87%. In contrast, April brings a noticeable shift in weather, with milder temperatures that start at a minimum of 1°C (35°F) and reach an average of 7°C (45°F), peaking at 16°C (60°F). The month is drier, with only 42 mm (1.7 in) of precipitation over 9 days, and humidity decreases slightly to 84%. For more detailed insights, you can check Hoernum weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures range from a chilly -2°C (29°F) to a moderate maximum of 10°C (49°F), with an average of 6°C (43°F). The month experiences considerable precipitation, with about 93 mm (3.7 in) over 18 days, and high humidity levels at 87%. In contrast, May offers a more pleasant climate, with temperatures starting at a minimum of 6°C (42°F) and soaring to a maximum of 22°C (72°F), average around 11°C (52°F). Precipitation decreases to 59 mm (2.3 in) across just 9 days, accompanied by lower humidity at 79%. For more details, you can check out Hoernum weather in May.

When comparing the weather in December and June, it's evident that these months present distinct seasonal contrasts. December experiences colder temperatures, with averages around 6°C (43°F) and nighttime lows plunging to -2°C (29°F). The month is also characterized by higher humidity at 87%, frequent precipitation on 18 days accumulating to 93 mm (3.7 in). In contrast, June boasts milder weather, with temperatures ranging from a minimum of 11°C (51°F) to a pleasant maximum of 23°C (74°F). This month sees less rainfall, with only 59 mm (2.3 in) spread across 10 days, and a relative drop in humidity to 75%. For a deeper look into what to expect in June, you can visit Hoernum weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly -2°C (29°F) at night to a mild average of 6°C (43°F) during the day, peaking at 10°C (49°F). The month is also characterized by high humidity levels at 87% and substantial precipitation, with 93 mm (3.7 in) falling over 18 days. In contrast, July enjoys warmer weather, with nighttime lows of 13°C (55°F) and daytime averages around 17°C (63°F), reaching a maximum of 26°C (79°F). This month sees less rainfall, at 81 mm (3.2 in) across 13 days, and a more comfortable humidity level of 76%. For more details on July weather in Hoernum, visit Hoernum weather in July.

December and August showcase strikingly different weather patterns. In December, temperatures average around 6°C (43°F), with lows dipping to -2°C (29°F) and highs reaching only 10°C (49°F). The month experiences higher humidity at 87% and sees precipitation on about 18 days, totaling 93 mm (3.7 in). In contrast, August enjoys a milder climate with average temperatures of 18°C (65°F), ranging from a minimum of 14°C (57°F) to a maximum of 25°C (78°F). Despite slightly higher rainfall in August at 117 mm (4.6 in) over 16 days, the overall humidity is lower at 77%. For more insights on August weather, check out Hoernum weather in August.

In December, the weather is considerably colder, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 10°C (49°F), while September enjoys milder temperatures, with averages between 11°C (52°F) and 22°C (71°F). Additionally, December experiences higher humidity levels at 87%, compared to September's 84%. Precipitation is more frequent in December, with rain falling on 18 days and totaling 93 mm (3.7 in), while September has a slightly lower precipitation total of 117 mm (4.6 in) over 14 days. For more details on the September weather in Hoernum, visit Hoernum weather in September.

In comparison to October, December experiences significantly cooler temperatures, with averages around 6°C (43°F) compared to October's milder 13°C (55°F). The maximum temperatures in December peak at only 10°C (49°F), while October can reach up to 18°C (65°F). Precipitation levels are higher in October, with 145 mm (5.7 in) over 20 days, compared to December's 93 mm (3.7 in) across 18 days. Despite both months sharing a humidity level of 87%, the overall feel of December is much chillier and more subdued. For more details on October weather, visit Hoernum weather in October.

December weather shows a notable drop in temperatures compared to November, with minimums plunging to -2°C (29°F) and average temperatures sitting at 6°C (43°F), while November boasts milder temperatures, ranging from a minimum of 2°C (36°F) to a maximum of 15°C (60°F). Precipitation levels are similar for both months, with December receiving 93 mm (3.7 in) and November slightly less at 92 mm (3.6 in), maintaining consistent rainfall across 18 days. Humidity remains high in both months, with December at 87% and November slightly higher at 88%. For more detailed weather information, check out Hoernum weather in November.

Compare Hoernum's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Hoernum

As December wraps Hoernum in a chilly embrace, the weather distinctly contrasts with the milder months preceding it. With a maximum temperature hovering around 10°C (49°F) and a minimum dipping to -2°C (29°F), it's clear that winter's arrival brings colder, crisper days. Humidity levels peak at an impressive 87%, adding a damp chill to the air, while average rainfall of 93 mm (3.7 in) from 18 precipitation days often transforms the landscape into a serene, albeit wet, winter wonderland. For those keen to explore how Hoernum's climate evolves throughout the year, more details can be found at Hoernum Climate.