December Weather in Trouville-sur-Mer, France

Last updated: February 26, 2025

In December, Trouville-sur-Mer experiences a blend of chilly weather and considerable moisture, setting the stage for a unique coastal atmosphere. With maximum temperatures reaching 16°C (61°F) and an average of 7°C (45°F), the days can feel brisk, while minimums dropping to -3°C (27°F) remind visitors of winter's grip. The region sees 106 mm (4.2 in) of precipitation over 18 days, contributing to an overall humidity level of 93%, which adds to the refreshing yet damp feel of the seaside town. This climatic mix makes December in Trouville-sur-Mer ideal for those seeking serene winter landscapes and indoor cozy experiences.

December Temperature in Trouville-sur-Mer

In December, Trouville-sur-Mer embraces the chill of winter, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 16°C (61°F). The average temperature settles around 7°C (45°F), marking a gradual descent into the colder months following the mild autumn. While the coastal town is cooler than the preceding months, it remains relatively mild compared to the harshest winter climates. This month typically signals the start of a transition; the bracing sea breeze adds a crispness to the air, making strolls along the beach invigorating yet cozy. As holiday lights twinkle against the backdrop of winter's embrace, Trouville-sur-Mer is a charming destination, perfect for enjoying the festive season in a picturesque setting.

December Weather in Trouville-sur-Mer: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Trouville-sur-Mer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434548525764676661554845
Data source: Temperature data for Trouville-sur-Mer generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Trouville-sur-Mer

As December rolls in, Trouville-sur-Mer experiences its wettest month of the year, with precipitation levels soaring to 106 mm (4.2 in), a significant increase from previous months. This surge in rainfall corresponds with a higher frequency of wet days, now averaging 18 days throughout the month, marking a noticeable shift as the winter season settles in. While rain dances through the coastal town, the transition from the relatively moderate fall months to December's downpours illustrates a clear trend: as temperatures drop, so does the dry spell, urging visitors and locals alike to embrace the charm of the seaside town under a cozy blanket of clouds.

December Precipitation Trends in Trouville-sur-Mer

The chart displays monthly precipitation patterns in Trouville-sur-Mer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5766653473864763517879106
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Trouville-sur-Mer

In Trouville-sur-Mer, France, December brings a notable increase in humidity, reaching 93%, the highest level of the year. This spike follows a trend of rising moisture levels as the seasons transition from autumn to winter. After November's 92%, December's dampness signals the onset of chillier, wetter weather typical of winter months. Interestingly, prior to this peak, the summer months enjoy more comfortable conditions, with humidity dropping to a low of 68% in August. As the year progresses, a steady rise in humidity is evident, creating a cozy, if slightly heavy, atmosphere that wraps Trouville-sur-Mer in the embrace of winter.

December Average Humidity in Trouville-sur-Mer

This chart illustrates the average monthly humidity levels in Trouville-sur-Mer, 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%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Trouville-sur-Mer

In December, Trouville-sur-Mer experiences a dip in its UV Index, registering at just 1, which falls into the low exposure category. This means that residents and visitors can enjoy the serene winter landscape without worrying much about sunburn, as the burn time stretches to a comfortable 45 minutes. The trend towards lower UV levels during the colder months becomes evident as December follows a sequence of steadily decreasing indices from the high summer values seen in May through August, which reached as high as 9. As the year comes to a close, the UV Index reflects a shift towards safety and comfort, making it a perfect time to enjoy the charming coastal town without the intense summer rays. For more detailed insights, visit Trouville-sur-Mer UV Index.

Maximum UV Index Levels in Trouville-sur-Mer for December

The chart shows the monthly maximum UV Index (UVI) for Trouville-sur-Mer 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.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Trouville-sur-Mer 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 Trouville-sur-Mer

In Trouville-sur-Mer, December offers a gentle transition into winter, with 166 hours of sunshine that, while less than the summer peak, still brings a hint of warmth to the chill. This month stands as the lowest mark in the yearly sunshine tally, trailing behind the vibrant spring and summer months where sunshine often exceeds 400 hours. Interestingly, as the year progresses, daylight begins to dwindle sharply from the summer zenith of 421 hours in July to a cozy yet subdued December ambiance. Yet, these winter rays invite quiet strolls along the beach, providing a serene counterbalance to the lively summer crowds, making Trouville a charming retreat even in the colder months.

Monthly Sunshine Duration in Trouville-sur-Mer: December Highlighted

The December sunshine duration represents the total number of hours Trouville-sur-Mer 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.
JanFebMarAprMayJunJulAugSepOctNovDec127h194h278h354h401h410h421h382h322h266h209h166h
Data source: Trouville-sur-Mer December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trouville-sur-Mer During December

In Trouville-sur-Mer, December offers a modest 24% chance of sunny weather, marking a noticeable dip compared to the milder spring months. As the year progresses, there appears to be a gradual increase in sunshine from a low of 18% in January to a peak of 58% in April, highlighting the seasonal transition towards more favorable weather. Nonetheless, the likelihood of clear skies retracts during the latter part of the year; by December, both the festive charm and accompanying overcast skies are common as November's 31% shifts into the cooler final month. While the chance of sunshine may be limited, the coastal beauty of Trouville-sur-Mer still captivates, inviting visitors to experience its enchanting winter atmosphere.

Percentage of Sunny Days in December in Trouville-sur-Mer

The chart illustrates the percentage of sunny days in Trouville-sur-Mer 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 Trouville-sur-Mer experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%26%46%58%36%30%40%35%38%38%31%24%
Data source: Trouville-sur-Mer December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trouville-sur-Mer in December

In Trouville-sur-Mer, France, December marks the return of shorter days, with an average daylight duration of just 8 hours. This decline is part of a gradual trend observed throughout the year, peaking in June when the sun graces the skies for an impressive 16 hours. As we transition from the bright days of summer, the daylight diminishes steadily, reaching its lowest point in December, shortly after November's 9 hours. Following this pattern, the daylight hours begin to incrementally increase with the promise of spring, as we move towards February's 10 hours. This cyclical ebb and flow not only enhances the charm of Trouville-sur-Mer but also prepares residents and visitors alike for the brighter days ahead.

Average Daylight Hours in Trouville-sur-Mer for December

The chart illustrates the variation in daylight duration in Trouville-sur-Mer throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 41m10h 8m11h 55m13h 45m15h 20m16h 9m15h 43m14h 18m12h 32m10h 43m9h 5m8h 14m
Data source: Trouville-sur-Mer daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Trouville-sur-Mer

In December, Trouville-sur-Mer experiences a noticeable uptick in wind speeds, averaging 4.5 m/s (10 mph), a refreshing contrast to the milder breezes felt in the warmer months. As the year closes, this increased windiness evokes a vibrant winter atmosphere, encouraging coastal walks and seaside adventures. The trend reveals a seasonal shift, with wind speeds generally peaking during the transitional months leading into winter. While June offers the calmest conditions, the end of the year brings a revitalizing gust, reminding visitors of nature's powerful presence by the sea. December’s breezes harmonize beautifully with the coastal charm of Trouville-sur-Mer, redefining the town’s ambiance as it embraces the chill of winter.

Average December Wind Speed in Trouville-sur-Mer

The chart displays monthly wind speed patterns in Trouville-sur-Mer, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.74.13.54.62.73.43.63.14.13.44.5 m/s
Data source: Trouville-sur-Mer December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Trouville-sur-Mer Compares to Other Months

The weather in Trouville-sur-Mer 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 Trouville-sur-Mer and find detailed weather information for every month.

December and January weather exhibits some notable differences, despite their proximity in the calendar year. In December, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 16°C (61°F), with an average of 7°C (45°F). The month is characterized by significant precipitation, totaling 106 mm (4.2 in) over approximately 18 days, leading to a high humidity level of 93%. In contrast, January experiences slightly colder conditions, with temperatures dipping to a minimum of -6°C (21°F) while maintaining a similar maximum of 16°C (60°F) and an average of 6°C (43°F). This month sees reduced precipitation, amounting to 57 mm (2.2 in) over about 11 days, and a marginally lower humidity of 91%. These changes reflect the transition from late autumn to mid-winter, influencing not only the weather but also the overall atmosphere. For more in-depth information, check out Trouville-sur-Mer weather in January.

In comparing the weather between December and February, December tends to be milder, with average temperatures ranging from a low of -3°C (27°F) to a high of 16°C (61°F). The month sees more precipitation, totaling 106 mm (4.2 in) over 18 days, accompanied by high humidity levels at 93%. Conversely, February experiences slightly cooler temperatures, with minimums dropping to -6°C (22°F) but a maximum reaching 19°C (67°F). The month also sees reduced precipitation at 66 mm (2.6 in) over 14 days and lower humidity at 89%. For a more detailed look at February weather specifically, you can visit Trouville-sur-Mer weather in February.

In December, the weather is notably chillier, with morning temperatures occasionally dropping as low as -3°C (27°F) and an average temperature around 7°C (45°F). The month sees considerable rainfall, totaling 106 mm (4.2 in) over about 18 days, contributing to high humidity levels of 93%. In contrast, March brings a more moderate climate, with nighttime lows around -7°C (20°F) but an average high of 9°C (48°F) and peak temperatures reaching up to 25°C (77°F). Precipitation decreases to 65 mm (2.6 in) spread over 15 days, and humidity drops to 85%. For a detailed look at March weather, check out Trouville-sur-Mer weather in March.

In December, the weather tends to be quite chilly, with average temperatures ranging from a low of -3°C (27°F) to a high of 16°C (61°F). The month sees considerable precipitation, averaging 106 mm (4.2 in) over 18 days, and a high humidity level of 93%. In contrast, April offers a noticeable shift as temperatures rise, with minimums of -1°C (31°F) and maximums reaching 26°C (80°F), resulting in a pleasant average of 11°C (52°F). Additionally, April experiences significantly less rainfall, amounting to only 34 mm (1.3 in) over 8 days, and lower humidity at 84%. For a detailed look at the weather in April, you can check Trouville-sur-Mer weather in April.

December and May present a stark contrast in weather conditions. In December, temperatures can dip as low as -3°C (27°F), with an average of 7°C (45°F) and highs reaching 16°C (61°F). This month is characterized by significant precipitation, totaling 106 mm (4.2 in) over 18 days, and high humidity levels at 93%. In contrast, May offers milder conditions with a minimum temperature of 2°C (36°F), an average of 14°C (57°F), and maximum temperatures soaring up to 29°C (84°F). Precipitation is less frequent in May, with only 73 mm (2.9 in) falling over 12 days, and humidity is more comfortable at 82%. For a detailed look at what to expect during this vibrant month, visit Trouville-sur-Mer weather in May.

In December, Trouville-sur-Mer experiences chilly temperatures, with an average of 7°C (45°F) and nighttime lows dropping to -3°C (27°F). The month is characterized by high humidity (93%) and frequent precipitation, totaling 106 mm (4.2 in) over 18 days. In contrast, June brings significantly warmer weather, with average temperatures rising to 18°C (64°F), and maximum highs reaching up to 37°C (98°F). Although June is generally drier, with only 86 mm (3.4 in) of rain over 11 days, the humidity remains relatively high at 80%. For a detailed look at the weather conditions during this vibrant month, check out Trouville-sur-Mer weather in June.

December and July present strikingly contrasting weather patterns. In December, temperatures range from a chilly -3°C (27°F) at night to a mild average of 7°C (45°F), peaking at 16°C (61°F). This month also sees considerable precipitation, with 106 mm (4.2 in) collected over 18 days and a high humidity level of 93%. In contrast, July enjoys significantly warmer temperatures, with nighttime lows of 9°C (49°F) and daytime averages reaching 19°C (67°F), while maximum temperatures can soar to a sweltering 39°C (102°F). Rainfall is much lighter in July, totaling just 47 mm (1.9 in) over 10 days, along with a more comfortable humidity level of 73%. For a detailed look at summer conditions, check out Trouville-sur-Mer weather in July.

The weather in December presents a stark contrast to that of August. With average temperatures ranging from a chilly 7°C (45°F) during the day to a low of -3°C (27°F) at night, December is significantly cooler. Additionally, the month experiences higher precipitation with 106 mm (4.2 in) distributed over 18 days, coupled with high humidity levels at 93%. In contrast, August boasts warmer temperatures, averaging 19°C (66°F) during the day and reaching highs of 36°C (98°F), while only receiving 63 mm (2.5 in) of rainfall over 12 days and enjoying lower humidity at 68%. For those interested in experiencing the pleasant summer conditions in Trouville-sur-Mer, I recommend checking out Trouville-sur-Mer weather in August.

December and September offer distinctly different weather experiences. In December, temperatures range from a chilly -3°C (27°F) at their minimum to a mild 16°C (61°F) at their maximum, with an average of 7°C (45°F). This month also sees significant precipitation, with about 106 mm (4.2 in) falling over 18 days and a high humidity of 93%. In contrast, September boasts much warmer conditions, with minimum temperatures starting at 4°C (40°F) and peaking at 31°C (89°F), averaging around 16°C (62°F). Precipitation is notably lower at 51 mm (2.0 in) over 11 days, coupled with a more comfortable humidity level of 76%. For a closer look at what to expect during September, you can visit Trouville-sur-Mer weather in September.

The weather in December is notably colder and wetter compared to October. In December, temperatures range from a minimum of -3°C (27°F) to a maximum of 16°C (61°F), with an average of 7°C (45°F). In contrast, October offers milder temperatures, with a minimum of 3°C (37°F), an average of 13°C (56°F), and a maximum of 25°C (77°F). Additionally, December experiences more precipitation, totaling 106 mm (4.2 in) over 18 days, while October sees less, with 78 mm (3.1 in) across 14 days. Humidity levels are also higher in December at 93%, compared to 88% in October. For a closer look at October's climate, you can check Trouville-sur-Mer weather in October.

December weather in Trouville-sur-Mer is characterized by slightly colder temperatures compared to November, with an average temperature of 7°C (45°F) compared to November's 9°C (48°F). The maximum temperatures also decrease, reaching only 16°C (61°F) in December versus 19°C (67°F) in November. Additionally, December experiences more precipitation, with 106 mm (4.2 in) spread over 18 days, compared to November's 79 mm (3.1 in) over 14 days. Humidity levels remain similar, hovering at 93% in December and 92% in November. For further details on November weather, you can check Trouville-sur-Mer weather in November.

Compare Trouville-sur-Mer's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Trouville-sur-Mer

As December settles in Trouville-sur-Mer, the weather takes on a distinct character compared to the milder months of the year. A noticeable chill envelops the coastal town, with average temperatures dipping significantly and occasional frosty nights becoming more common. While precipitation is prevalent, with nearly 18 wet days, the moisture-laden air contributes to a higher humidity level that can make the cold feel more biting. Unlike the balmy summer days, December's weather invites visitors to embrace cozy indoor activities or braving the elements wrapped in layers, offering a unique allure to the winter season. For more insights and detailed weather patterns, check out Trouville-sur-Mer Climate.