December Weather in Colmar, France

Last updated: February 26, 2025

December in Colmar, France brings a chill in the air, with temperatures typically ranging from a maximum of 14°C (58°F) to a minimum of -5°C (23°F), and an average temperature settling at around 3°C (38°F). This month is marked by frequent precipitation, accumulating to 116 mm (4.6 in) over approximately 17 days, contributing to a humidity level of 91%. While the weather may be damp and cool, it beautifully sets the stage for the enchanting holiday atmosphere that Colmar is famous for, showcasing charming streets illuminated by festive lights.

December Temperature in Colmar

In December, Colmar, France experiences a transition into the heart of winter, marked by a slight chill in the air. With minimum temperatures dipping to -5°C (23°F) and average highs of around 14°C (58°F), the month showcases a cozy atmosphere perfect for festive cheer. The average temperature hovers at 3°C (38°F), making it one of the cooler months, yet the town’s enchanting holiday decorations and Christmas markets warm the spirit amidst the frosty backdrop. As the year draws to a close, visitors can expect crisp days ideal for wandering through Colmar’s charming streets, all while layering up to embrace the season’s chill.

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

The chart illustrates December temperature patterns in Colmar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353943505666686760514138
Data source: Temperature data for Colmar 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 Colmar

In December, Colmar, France, experiences a notable uptick in precipitation, with 116 mm (4.6 in) of rainfall recorded, making it one of the wettest months of the year. This increase is accompanied by the highest number of precipitation days, totaling 17. Unlike the relatively drier months prior, where rainfall averaged around 69 mm to 82 mm, December's persistent showers create a stark contrast, highlighting a trend towards wetter winter conditions. As the year comes to a close, the landscape transforms under the weight of rain, giving Colmar its enchanting, reflective beauty.

December Precipitation Trends in Colmar

The chart displays monthly precipitation patterns in Colmar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec877886501151019294618269116
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Colmar

In December, Colmar experiences a humidity level of 91%, bringing the year to a close with a touch of moisture in the air. This slight uptick mirrors the higher humidity levels seen in January and November, suggesting a trend of increased humidity during the winter months. Following a gradual decline from a summer low of 77% in August, the humidity levels rebound sharply as the year progresses into the colder seasons. The consistency in high humidity during these months not only marks a seasonal pattern but also enhances the charming, cozy atmosphere that Colmar is known for during the winter.

December Average Humidity in Colmar

This chart illustrates the average monthly humidity levels in Colmar, 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%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Colmar

As December rolls into Colmar, France, the UV Index takes a significant dip, settling at a low 1, indicating minimal exposure risk for sunbathers and outdoor enthusiasts alike. With a burn time of 45 minutes, residents and visitors can feel secure enjoying the crisp winter air without the worry of sun damage. This month follows a notable trend where the UV Index peaked during the summer months—reaching as high as 9 in June and July—before gradually decreasing as the year comes to a close. The transition from summer's intense rays to winter's gentle sun is a reminder of the region's distinct seasonal shifts. For detailed information on UV levels throughout the year, visit Colmar UV Index.

Maximum UV Index Levels in Colmar for December

The chart shows the monthly maximum UV Index (UVI) for Colmar 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: Colmar 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 Colmar

As winter settles in, Colmar, France, welcomes December with a modest 148 hours of sunshine, a reflection of the month’s shorter days and lingering chill. This amount is less than in the vibrant autumn months, where September boasts 328 hours, creating a gentle decline as the year draws to a close. The trend shows that sunshine begins to pick up in early spring, peaking at 415 hours in July, before gradually tapering off once again in the cooler months. Despite the diminished daylight, December's soft glow casts a magical light over Colmar’s picturesque streets and festive markets, inviting visitors to enjoy the charm of the season in a city that shines in every month of the year.

Monthly Sunshine Duration in Colmar: December Highlighted

The December sunshine duration represents the total number of hours Colmar 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.
JanFebMarAprMayJunJulAugSepOctNovDec130h209h283h353h378h402h415h389h328h260h187h148h
Data source: Colmar December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Colmar During December

As we approach December in Colmar, France, the likelihood of sunny weather tends to dwindle, with only a 24% chance of sunshine. This marks a decline from the autumn months, where September and October enjoy sunnier days with chances of 47% and 40%, respectively. While the winter season typically brings cooler temperatures and cloudier skies, the transition from November's 27% highlights a consistent downward trend as the year wraps up. As December rolls in, the crisp air and festive atmosphere may overshadow the limited sunshine, inviting visitors to embrace Colmar's enchanting holiday spirit, even if the sun is less likely to join the celebrations.

Percentage of Sunny Days in December in Colmar

The chart illustrates the percentage of sunny days in Colmar 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 Colmar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%40%48%53%32%31%40%38%47%40%28%24%
Data source: Colmar December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Colmar in December

As December blankets Colmar, France, the daylight begins to dwindle, echoing the shorter days of January with a modest 8 hours of sunlight. This month marks the culmination of a gradual decline in daylight that started after the vibrant long days of spring and summer. From 15 hours of brightness in June, sunlight steadily fades, dipping to 14 hours in August and continuing down to 10 hours by October. November brings just 9 hours, setting the stage for winter's embrace. The cyclical nature of daylight here reveals a rhythmic journey from the bright rebirth of spring to the cozy, dim ambiance of winter, inviting residents and visitors alike to savor the charm of this picturesque Alsatian town.

Average Daylight Hours in Colmar for December

The chart illustrates the variation in daylight duration in Colmar throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 13m11h 55m13h 41m15h 11m15h 58m15h 33m14h 12m12h 31m10h 47m9h 14m8h 25m
Data source: Colmar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Colmar

As December settles in Colmar, the average wind speed gently hovers around 2.4 m/s (5 mph), reflecting a slight increase compared to the milder conditions of November and earlier months. While the summer months often experience the most breezy days, with speeds peaking at 3.0 m/s (7 mph) in May, the winter air is characterized by a calmness that is both serene and crisp. The wind remains consistent, neither too forceful nor too feeble, embodying the transition to the hushed serenity of winter. This subtle shift invites residents and visitors alike to enjoy leisurely strolls through the enchanting streets of Colmar, where the chill of December air mingles with the warmth of holiday spirit.

Average December Wind Speed in Colmar

The chart displays monthly wind speed patterns in Colmar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.42.42.63.01.82.12.01.72.12.12.4 m/s
Data source: Colmar December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Colmar Compares to Other Months

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

December and January offer distinctly chilly weather, with January typically experiencing colder temperatures. In December, the average temperature hovers around 3°C (38°F), with minimums reaching -5°C (23°F) and a maximum of 14°C (58°F). This month sees more precipitation, totaling 116 mm (4.6 in) over 17 days. In contrast, January's temperatures drop further, featuring a minimum of -11°C (12°F) and an average of 2°C (35°F), with a slightly lower maximum of 13°C (56°F). Precipitation also decreases in January to 86 mm (3.4 in) over 11 days, but humidity remains high at 91%. For a detailed overview of January weather trends, check out Colmar weather in January.

December and February present varying weather patterns despite being close in the winter season. December typically sees temperatures ranging from a chilly -5°C (23°F) at night to a comfortable maximum of 14°C (58°F) during the day, with an average of about 3°C (38°F). The month experiences significant precipitation, totaling 116 mm (4.6 in) over approximately 17 days, coupled with high humidity at 91%. In contrast, February is slightly cooler at night with a minimum of -11°C (13°F) but can reach a maximum of 18°C (65°F), resulting in an average temperature of 4°C (39°F). Precipitation decreases to 78 mm (3.1 in) over 11 days, and humidity remains relatively high at 89%. For more insights, check out Colmar weather in February.

December and March present contrasting weather conditions. In December, temperatures range from a chilly -5°C (23°F) to a milder 14°C (58°F), with an average around 3°C (38°F). This month also experiences higher precipitation, averaging 116 mm (4.6 in) over 17 days, coupled with high humidity at 91%. In contrast, March showcases a broader temperature range, with a minimum of -13°C (9°F) and a maximum of up to 21°C (71°F), averaging 6°C (43°F). Precipitation is lower at 86 mm (3.4 in) over 14 days, and humidity is slightly reduced at 87%. For more specific details about March weather, you can check Colmar weather in March.

In December, the weather is quite chilly, with average temperatures hovering around 3°C (38°F), and lows dipping to -5°C (23°F). The month also sees significant precipitation, with 116 mm (4.6 in) falling over 17 days and humidity levels reaching a high 91%. In contrast, April brings a milder climate, where average temperatures rise to 10°C (50°F), with highs reaching up to 27°C (80°F). Precipitation in April is lighter, at 50 mm (2.0 in) over just 9 days, and the humidity decreases slightly to 84%. For a detailed look at the weather specifics, you can visit Colmar weather in April.

December and May present contrasting weather conditions. December, with an average temperature of 3°C (38°F), exhibits chilly temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F). The month is characterized by high humidity at 91% and substantial precipitation, averaging 116 mm (4.6 in) across 17 days. In contrast, May experiences a warmer climate with average temperatures rising to 13°C (57°F) and maximums reaching 31°C (88°F). Although May has slightly less precipitation at 115 mm (4.5 in) over 15 days, the lower humidity at 80% contributes to a more pleasant atmosphere. For more detailed insights, you can check Colmar weather in May.

December and June present starkly contrasting weather patterns. In December, temperatures typically range from a chilly -5°C (23°F) at night to a mild 14°C (58°F) during the day, with an average of 3°C (38°F). The month is also quite wet, receiving about 116 mm (4.6 in) of precipitation over 17 days, and high humidity levels of 91% create a damp atmosphere. In contrast, June enjoys significantly warmer temperatures, with minimums around 5°C (42°F) and maximums soaring to 34°C (93°F), averaging 19°C (66°F). Although June experiences slightly less precipitation at 101 mm (4.0 in) over 14 days, the lower humidity at 82% adds to the overall comfort of the warm season. For a closer look at the pleasant summer weather, explore Colmar weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly -5°C (23°F) to a mild 14°C (58°F), with an average temperature of 3°C (38°F). The month experiences significant precipitation, averaging 116 mm (4.6 in) over 17 days, paired with high humidity at 91%. In contrast, July boasts much warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 36°C (98°F), averaging 20°C (69°F). While precipitation is less frequent, totaling 92 mm (3.6 in) over 15 days, humidity is lower at 82%. For more detailed insights, check out Colmar weather in July.

December weather is characterized by cold temperatures, with a minimum of -5°C (23°F) and an average of 3°C (38°F), making it a stark contrast to the warmth of August, which boasts a minimum of 6°C (43°F) and an average of 20°C (68°F). While December experiences higher humidity at 91% and more days of precipitation (17 days), August brings milder conditions with lower humidity at 77% and slightly less rain (14 days). Overall, December presents a chilly, damp climate, whereas August is warm and relatively dry, making it a more inviting time for outdoor activities. For more specific details about the conditions during this month, you can check out Colmar weather in August.

In December, the weather tends to be much colder compared to September, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F) and an average of just 3°C (38°F). In contrast, September boasts a much warmer climate, with temperatures fluctuating between 3°C (38°F) and 31°C (87°F), averaging around 16°C (60°F). Additionally, December experiences significantly higher precipitation levels, with 116 mm (4.6 in) over 17 days, compared to September's 61 mm (2.4 in) across 10 days. Humidity levels are also higher in December at 91%, compared to September's 81%. For more detailed weather insights in September, you can check Colmar weather in September.

In comparing the weather of December and October, we see notable differences in temperature and precipitation patterns. While October enjoys milder conditions with average temperatures peaking at 11°C (52°F) and maximums reaching 24°C (76°F), December presents a chillier picture with an average of only 3°C (38°F) and maximums that barely rise to 14°C (58°F). Additionally, December experiences more frequent precipitation, totaling 116 mm (4.6 in) over 17 days, compared to October's 82 mm (3.2 in) across 13 days. Humidity levels also reflect a slight increase in December at 91%, compared to 89% in October. For more details on October weather, you can check out Colmar weather in October.

December weather tends to be colder and wetter compared to November. In December, temperatures range from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), with an average temperature of 3°C (38°F). The month sees considerable precipitation, totaling 116 mm (4.6 in) over 17 days and a high humidity level of 91%. In contrast, November features milder temperatures, with a minimum of -3°C (26°F) and a maximum of 20°C (69°F), averaging around 5°C (42°F). Precipitation is also less in November, at 69 mm (2.7 in) over 11 days, accompanied by a slightly lower humidity of 89%. For more specific details on November weather, you can check Colmar weather in November.

Compare Colmar's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Colmar

As December ushers in winter, Colmar's weather transforms significantly compared to the milder months. Temperatures dip, with chilly evenings averaging around 3°C, while daytime highs barely reach 14°C. The increased precipitation, totaling 116 mm across 17 days, coupled with high humidity levels of 91%, creates a damp atmosphere typical of the season. This blend of cold and moisture sets December apart, making it a time for cozy winter activities and festive celebrations. To discover more about the distinct climate patterns throughout the year, visit Colmar Climate.