December Weather in Muenster, Germany

Last updated: February 26, 2025

In December, Münster, Germany experiences a blend of winter chill and frequent precipitation. With average temperatures hovering around 2°C (37°F), reaching a maximum of 14°C (57°F) and dipping to a brisk -7°C (20°F), the month can feel quite frigid. Rainfall is common, totaling 93 mm (3.6 in) across 17 days, contributing to a humidity level of 91% that further enhances the cold atmosphere. Whether you're navigating the city's historic streets or enjoying its winter festivities, dressing warmly is essential to embrace the chilly yet charming December weather.

December Temperature in Muenster

In December, Muenster, Germany ushers in the heart of winter, with temperatures reflecting the seasonal chill. The month typically sees a minimum of -7°C (20°F) and an average hovering around 2°C (37°F), peaking at a maximum of 14°C (57°F). This trend marks a notable dip from the relatively mild autumn months, with temperatures gradually descending from the previous month's average of 5°C (41°F). As the year draws to a close, residents and visitors can expect a crisp, cold atmosphere, perfect for enjoying festive activities and cozy gatherings. The shift towards colder weather lays the foundation for a typical European winter, inviting us to bundle up and embrace the season’s charm.

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

The chart illustrates December temperature patterns in Muenster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343742495665676759514036
Data source: Temperature data for Muenster 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 Muenster

In December, Muenster experiences a notable uptick in precipitation, with 93 mm (3.6 in) of rain over 17 days—the highest for the month compared to other winter months. This increase contrasts sharply with November's 44 mm (1.7 in) of rain across just 9 days, signaling a shift towards a wetter and gloomier end of the year. The increase in damp days coupled with relatively high precipitation for December suggests that the region transitions into a more rain-soaked final stretch of the year, likely contributing to the lushness of the landscape heading into winter. With these patterns, December stands out as a month where cloud cover and moisture become defining characteristics of Muenster's climate.

December Precipitation Trends in Muenster

The chart displays monthly precipitation patterns in Muenster, 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.
JanFebMarAprMayJunJulAugSepOctNovDec676460371121169910866654493
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Muenster

In Muenster, Germany, December marks a return to the high humidity typical of winter, with levels soaring back to 91%. This increase reflects a broader trend seen throughout the colder months, where humidity consistently hovers in the upper ranges, peaking in January alongside December. Following a gradual decline from April's 84% to the relative low of 77% in May, the humidity rises again during the summer months, albeit slightly lower, with values around 82-84%. The transition into autumn sees a resurgence in moisture, with October and November both registering at 88%, ensuring that by the end of the year, residents are greeted by a familiar, damp chill as the humidity returns to its winter highs.

December Average Humidity in Muenster

This chart illustrates the average monthly humidity levels in Muenster, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Muenster

In December, Muenster experiences a low UV Index of 1, signaling a time for reduced sun exposure concerns. With a burn time of 45 minutes, you can comfortably enjoy outdoor activities without the intense risk of sunburn that characterizes the summer months. This trend of lower UV levels continues from November and contrasts sharply with the very high indices seen in the peak summer months of May through August. As the year wraps up, residents can take solace in the fact that December offers a reprieve from the harsher UV conditions, making it the perfect time to embrace the cooler temperatures while minimizing sun exposure. To learn more about the UV Index throughout the year, check out Muenster UV Index.

Maximum UV Index Levels in Muenster for December

The chart shows the monthly maximum UV Index (UVI) for Muenster 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Muenster 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 Muenster

In Muenster, Germany, the December sunshine brings a welcome contrast to the shorter days of winter, with an average of 162 hours of sunlight. While this marks a dip from the abundant illumination of the summer months, where July shines brightest with 414 hours, December's light is a gentle reminder of the gradual shift into spring. Notably, sunlight increases significantly from the bleakness of January (138 hours) through to the vibrant days of May (366 hours), culminating in a lush June (389 hours). As the year begins anew, Muensterites can look forward to longer days ahead, with sunlight steadily increasing from January's meager offerings to the brighter promise of spring.

Monthly Sunshine Duration in Muenster: December Highlighted

The December sunshine duration represents the total number of hours Muenster 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.
JanFebMarAprMayJunJulAugSepOctNovDec138h220h287h345h366h389h414h379h308h264h207h162h
Data source: Muenster December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Muenster During December

As December approaches in Muenster, Germany, the likelihood of basking in sunny weather diminishes significantly, with only a 16% chance of sunshine gracing the landscape. This marks the second lowest probability of the year, just slightly above January's bleak 15%. Interestingly, the trend throughout the months shows a gradual increase in sunny days from the gloomy winter months to the brighter spells of summer, peaking around September with a 47% chance. However, as autumn gives way to winter, sunlight becomes a rare commodity, leaving residents with a yearning for the warm, sunny days of spring and summer that lie ahead.

Percentage of Sunny Days in December in Muenster

The chart illustrates the percentage of sunny days in Muenster 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 Muenster experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%38%42%42%29%34%33%33%48%32%20%16%
Data source: Muenster December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Muenster in December

In Muenster, Germany, the trend of daylight duration reveals a rhythmic ebb and flow throughout the year. As winter settles in, December marks a return to shorter days with just 8 hours of daylight, mirroring the brief illumination of January. This phase follows a gentle ascent during the spring months, where daylight gradually stretches from 11 hours in March to a vibrant 13 hours in April and peaks at an impressive 16 hours in June. As summer fades, daylight begins to recede again, dropping to 14 hours in August and tapering off to 10 hours by October. Notably, the winter months give way to a gradual increase in daylight, heralding the promise of longer days as spring approaches. Thus, the cyclical dance of daylight in Muenster beautifully captures the changing seasons, each bringing its unique rhythm of light and dark.

Average Daylight Hours in Muenster for December

The chart illustrates the variation in daylight duration in Muenster throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 42m15h 14m16h 2m15h 37m14h 14m12h 31m10h 45m9h 11m8h 21m
Data source: Muenster daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Muenster

In Muenster, Germany, December brings a briskness to the air, with an average wind speed of 3.1 m/s (7 mph). This marks a notable uptick from the calmer months of summer, where gusts average just 2.2 to 2.4 m/s. As the year winds down, December's winds are surprisingly lively, reminiscent of the fresh energies that kick off winter. Interestingly, it stands out in comparison to the preceding months, which hover around the 2.5 m/s mark, suggesting a shift as the region readies itself for colder weather. Overall, December's winds embody a vibrant farewell to the year, hinting at the more powerful gusts that winter will soon deliver.

Average December Wind Speed in Muenster

The chart displays monthly wind speed patterns in Muenster, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.93.02.73.52.22.32.42.12.52.53.1 m/s
Data source: Muenster December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Muenster Compares to Other Months

The weather in Muenster 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 Muenster and find detailed weather information for every month.

December generally experiences milder temperatures compared to January, with average highs reaching 14°C (57°F) and lows around -7°C (20°F). In contrast, January's temperatures dip further, with a minimum of -14°C (6°F) but maintaining similar maximums at 14°C (58°F). Precipitation decreases in January, with 67 mm (2.6 in) falling over 10 days compared to 93 mm (3.6 in) over 17 days in December. Both months share a high humidity level of 91%, making them feel cooler despite the variations in temperature and precipitation. For more detailed insights on January weather, visit Muenster weather in January.

In comparing the weather of December and February, December tends to be milder, with average temperatures around 2°C (37°F) and a maximum of 14°C (57°F), while February is generally colder, exhibiting a minimum temperature of -13°C (8°F) and an average of 3°C (38°F). While December experiences higher precipitation levels at 93 mm (3.6 in) over 17 days, February sees a reduction to 64 mm (2.5 in) across just 11 days. Despite these differences, both months maintain high humidity, with December at 91% and February slightly lower at 89%. For those interested in detailed February weather patterns, you can find more information here: Muenster weather in February.

December and March present distinct weather contrasts. In December, temperatures typically range from a chilly minimum of -7°C (20°F) to a maximum of 14°C (57°F), with an average of 2°C (37°F). It experiences higher precipitation, totaling 93 mm (3.6 in) over about 17 days, contributing to a humidity level of 91%. In contrast, March boasts a wider temperature range, with minimums dropping to -14°C (6°F) but peaking at a milder 21°C (71°F) and averaging around 5°C (42°F). Precipitation is lower in March, at 60 mm (2.4 in) over 13 days, and humidity slightly decreases to 88%. For more detailed insights on March weather, check out Muenster weather in March.

When comparing the weather in December and April, it's clear that April offers significantly milder temperatures and clearer skies. December experiences colder temperatures, with a minimum of -7°C (20°F) and an average of just 2°C (37°F), while April's temperatures range from a minimum of -5°C (23°F) to an average of 10°C (50°F), peaking at 27°C (81°F). Precipitation is also notably less in April, with only 37 mm (1.5 in) falling over about 8 days compared to December's 93 mm (3.6 in) across 17 days. Additionally, April's humidity at 84% is lower than December's 91%, making the spring month feel more comfortable overall. For more detailed information, you can check Muenster weather in April.

December and May exhibit distinct differences in weather patterns. December typically experiences colder temperatures, with averages around 2°C (37°F) and lows dipping to -7°C (20°F), while May enjoys milder conditions, boasting averages of 13°C (56°F) and maximums reaching up to 31°C (87°F). Precipitation is relatively common in both months, with December receiving about 93 mm (3.6 in) over 17 days and May recording slightly higher at 112 mm (4.4 in) across 16 days. Furthermore, December tends to be much more humid, with levels around 91%, compared to a more comfortable 77% in May. For more detailed insights, you can check Muenster weather in May.

In December, the weather is characterized by colder temperatures, with a minimum of -7°C (20°F) and an average of just 2°C (37°F), marking a stark contrast to June's warmer conditions, where temperatures range from a minimum of 5°C (42°F) to an average of 19°C (66°F) and can reach up to 34°C (94°F). December also sees higher humidity at 91%, compared to June's 82%, and experiences more days of precipitation, with rain occurring on 17 days versus 12 days in June. Additionally, while December accumulates 93 mm (3.6 in) of precipitation, June receives slightly more at 115 mm (4.5 in). For a closer look at June's weather, visit Muenster weather in June.

December and July present stark contrasts in weather. In December, temperatures can plummet to a minimum of -7°C (20°F), averaging around 2°C (37°F) with a maximum of 14°C (57°F). The month is also characterized by high humidity levels, reaching 91%, and experiences 93 mm (3.6 in) of precipitation over 17 days. In contrast, July brings a much warmer climate, with temperatures ranging from a minimum of 7°C (46°F) to a scorching maximum of 35°C (95°F), averaging 19°C (67°F). Although July has slightly higher precipitation at 99 mm (3.9 in), it sees fewer rainy days, totaling only 11, and features lower humidity at 83%. For more details, check Muenster weather in July.

The weather in December contrasts sharply with that of August, showcasing the distinct characteristics of each season. In December, temperatures range from a chilly -7°C (20°F) to a mild 14°C (57°F), with an average of 2°C (37°F). The humidity level is notably high at 91%, contributing to a damp atmosphere with precipitation recorded on 17 days, totaling 93 mm (3.6 in). In contrast, August brings warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 33°C (92°F), averaging around 19°C (67°F). Although August is slightly wetter, with 108 mm (4.3 in) of precipitation over 14 days, the humidity is lower, at 84%. For more details about August weather specifically, you can visit Muenster weather in August.

In December, the weather is significantly colder compared to September, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 14°C (57°F), resulting in an average of just 2°C (37°F). In contrast, September enjoys much milder conditions, with temperatures varying from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), leading to a warmer average of 15°C (59°F). Additionally, December experiences more precipitation, with 93 mm (3.6 in) spread across 17 days, while September sees only 66 mm (2.6 in) over 11 days. Humidity levels are also slightly higher in December at 91% compared to 85% in September. For more details, visit Muenster weather in September.

In comparing the weather of December and October, a marked shift in temperature and precipitation patterns is evident. December experiences colder temperatures, with a minimum of -7°C and an average of just 2°C, while October is milder, with temperatures ranging from a minimum of 0°C to a maximum of 24°C, averaging around 10°C. Precipitation also differs; December sees more rain, with 93 mm over 17 days, compared to October's 65 mm over 12 days. The humidity levels are slightly higher in December at 91%, compared to October's 88%. For more details, check out Muenster weather in October.

In comparing the weather conditions of December and November, December tends to be colder, with average temperatures hovering around 2°C (37°F), while November is slightly milder, averaging 5°C (41°F). The minimum temperature drops further in December, reaching as low as -7°C (20°F), compared to November's minimum of -3°C (27°F). Moreover, December experiences significantly more precipitation, totaling 93 mm (3.6 in) over 17 days, in contrast to November's 44 mm (1.7 in) over just 9 days. Humidity levels also increase in December, averaging 91%, compared to November's 88%. For more detailed insights about November weather, you can visit Muenster weather in November.

Compare Muenster's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Muenster

December in Muenster brings a noticeable shift in weather compared to other months, as the chill sets in with temperatures dipping significantly. This month showcases the frigid touch of winter, with average highs barely reaching double digits and nights plummeting below freezing. Precipitation becomes a frequent companion, with nearly half the month experiencing damp conditions, contributing to the region's characteristic humidity of 91%. As the year closes, Muenster's climate embraces cozy winter vibes, inviting both residents and visitors to bundle up and enjoy the season. For a deeper look into Muenster's weather patterns, visit Muenster Climate.