Last updated: February 26, 2025
In December, Concarneau, France experiences a chill that envelopes the coastal town, with maximum temperatures reaching a mild 14°C (57°F) and an average hovering around 9°C (48°F). The minimum temperature can drop to a brisk 1°C (34°F), highlighting the need for warm attire during this winter month. Rain is a frequent visitor, bringing approximately 129 mm (5.1 in) of precipitation over 16 days, contributing to a damp and humid atmosphere, with humidity levels averaging around 82%. Visitors can expect a blend of brisk walks along the shore and cozy evenings, making Concarneau a tranquil winter retreat.
In December, Concarneau, France experiences a gentle decline in temperatures as winter settles in, with minimums around 1°C (34°F) and averages lingering at 9°C (48°F). While the sea breeze maintains a maximum of 14°C (57°F), the chill in the air indicates the approach of colder months. Compared to the preceding autumn, this shift marks a drop in the average temperatures—showcasing how the coastal town transitions from milder days to the embrace of winter's cool grip. With temperatures noticeably cooler than those of November, December invites cozy moments indoors, yet its mildness ensures that the charm of Concarneau, adorned in festive lights, remains captivating.
December in Concarneau, France, marks the peak of the winter rainy season, with an impressive 129 mm (5.1 in) of precipitation falling over 16 days. This surge in rainfall signifies a notable trend, as December consistently experiences the highest levels of precipitation compared to other months, further amplified by increased precipitation days. Following a relatively wet autumn, where October and November also brought significant rainfall, the transition into December emphasizes the intensity of the winter climate in this coastal town. The persistent dampness not only blankets the landscape but also transforms the town into a quaint, picturesque winter haven, inviting both residents and visitors to embrace the cozy charm of the season.
In Concarneau, France, December brings a humidity level of 82%, maintaining a steady ambiance throughout the year. This month mirrors the overall trend observed from the previous months, with average humidity fluctuating slightly but staying within the 80-83% range. Following a gradual decline from the peak summer months of July and August, where humidity dipped to 77% and 78%, December's figures underscore a return to more typical winter conditions. With each month practically echoing the last, the seaside town presents a consistent climate, making it ideal for those who enjoy a mild, moist atmosphere during the colder season.
In Concarneau, France, the UV Index experiences a noticeable shift throughout the year, peaking in the summer months before tapering off in the winter. By December, the UV Index drops back to a low level of 2, mirroring the numbers seen in January and November, with a burn time of 45 minutes—a stark contrast to the very high readings of 8 and 9 during the summer. This seasonal trend highlights the importance of adapting sun protection measures accordingly; as the year progresses, UV exposure climbs from moderate to very high before descending again in the cooler months. For more detailed information, you can explore the Concarneau UV Index.
UV Risk Categories
In Concarneau, France, December welcomes a cozy retreat as the city basks in an average of 182 hours of sunshine. While this marks one of the lower totals of the year, the gradual transition from the brighter months is evident; the days are shorter, but the pale winter sun still paints the coastal town in a gentle glow. The trend illustrates a steady decline in sunlight hours from the vibrant peak of July's 433 hours, leading to the crisp tranquility of December. Despite fewer daylight hours, this seaside gem retains a charm that invites locals and visitors alike to embrace the cool air and festive spirit, making every sunbeam count as they gather in the town’s bustling markets and along its picturesque shores.
While December in Concarneau, France, offers a modest 26% chance of sunny weather, it reflects a notable seasonal trend as the year winds down. As we journey through the months, the likelihood of sunny days sees a gradual rise from January’s crisp 24% to April’s peak of 54%. However, as autumn transitions into winter, the chances of sunshine dip again in December, mirroring the trends seen in November and maintaining a consistent level below that of the bustling summer months. This fluctuation underscores the cozy charm of winter in Concarneau, where the sun may be scarce, but the atmosphere is rich with seasonal character.
In Concarneau, France, the daylight duration follows a captivating seasonal rhythm throughout the year. The month of December sees daylight return to 8 hours, echoing the shorter days of January. As winter sets in, daylight remains at its least, contrasting sharply with the vibrant 15 hours experienced in the late spring and early summer months of May, June, and July. This gradual rise and fall of sunlight, peaking in the warmth of summer and sinking back as winter approaches, reflects a natural ebb and flow that characterizes the coastal charm of Concarneau. As we move toward the new year, the promise of increasing daylight begins to glimmer, hinting at the longer, sunnier days that await in the coming months.
In December, Concarneau experiences a notable increase in wind speed, averaging 5.4 m/s (12 mph), which is tied for the highest of the year, alongside February. This spike signals the arrival of winter, as the town's wind patterns shift from the milder breezes of earlier months. Throughout the year, wind speeds fluctuated, generally hovering between 3.1 m/s (7 mph) in June and 5.4 m/s(12 mph) during the winter months, suggesting an invigorating contrast. Notably, while the summer months enjoyed softer winds, the year closes with a refreshing flourish, beckoning locals and visitors alike to embrace the brisk coastal atmosphere of this charming Breton town.
The weather in Concarneau 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 Concarneau and find detailed weather information for every month.
December and January in this region showcase a notable shift in weather patterns. December experiences a milder average temperature of 9°C (48°F), with daily highs reaching up to 14°C (57°F) and consistent precipitation of 129 mm (5.1 in) over 16 days. In comparison, January sees a drop in minimum temperatures, dipping to -4°C (25°F) at night, while the average temperature is slightly lower at 7°C (46°F). Precipitation also decreases significantly to 64 mm (2.5 in) over just 10 days, maintaining the same humidity level of 82%. For more insights into January weather, you can refer to Concarneau weather in January.
December and February exhibit distinct weather patterns, with December generally being milder yet wetter. In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), with an average of 9°C (48°F) and significant rainfall of 129 mm (5.1 in) over 16 days. In contrast, February experiences slightly cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 17°C (63°F), averaging 8°C (47°F). Precipitation decreases to 91 mm (3.6 in) over 13 days, and humidity remains relatively high at 83%. For more detailed information about February weather, you can check Concarneau weather in February.
When comparing the weather in December and March, notable differences emerge. In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), with an average of 9°C (48°F). The month is characterized by higher precipitation, totaling 129 mm (5.1 in) over approximately 16 days, and a humidity level of 82%. In contrast, March experiences cooler nights with a minimum temperature of -5°C (23°F) while daytime temperatures can reach up to 19°C (66°F), maintaining an average of 9°C (48°F). Precipitation in March is lighter, at 75 mm (3.0 in) over 15 days, with a slightly lower humidity level of 81%. For a detailed look at the specific conditions, check out Concarneau weather in March.
In December, the weather tends to be cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), and an average of 9°C (48°F). The month is characterized by considerable rainfall, totaling 129 mm (5.1 in) over 16 days, resulting in a high humidity level of 82%. In contrast, April experiences milder temperatures, with a minimum of 0°C (33°F), an average of 11°C (52°F), and a maximum of 22°C (72°F). Rainfall is significantly lower at 42 mm (1.6 in) spread across just 7 days, while humidity remains consistent at 82%. For more details on April’s weather, check out Concarneau weather in April.
December and May present contrasting weather characteristics. In December, temperatures range from a chilly 1°C (34°F) to a mild 14°C (57°F), with an average of 9°C (48°F). The month experiences significant precipitation, totaling 129 mm (5.1 in) over 16 days, contributing to a humid atmosphere with a constant humidity of 82%. In stark contrast, May offers a warmer climate, with temperatures varying from a low of 3°C (38°F) to a high of 26°C (78°F) and an average of 13°C (56°F). Rainfall is considerably reduced to 65 mm (2.6 in) across just 12 days, while humidity remains steady at 82%. For a detailed look at May weather, you can check out Concarneau weather in May.
In December, temperatures tend to be considerably cooler, with averages around 9°C (48°F) and maximums reaching only 14°C (57°F), while the minimums can drop to 1°C (34°F). This month also experiences higher humidity at 82% and more precipitation, averaging 129 mm (5.1 in) across 16 days. In contrast, June brings much warmer weather with average temperatures climbing to 16°C (62°F), and highs reaching up to 29°C (84°F). The amount of rainfall in June is significantly less, at 65 mm (2.5 in) spread over 11 days, coupled with slightly lower humidity at 80%. For more detailed information, check out Concarneau weather in June.
Comparing the weather in December and July reveals striking contrasts in both temperature and precipitation. December experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 9°C (48°F), while July boasts much warmer conditions, with a minimum of 10°C (51°F) and an average of 18°C (65°F). Precipitation also varies significantly; December sees about 129 mm (5.1 in) of rain over 16 days, compared to July's much lighter rainfall of 47 mm (1.9 in) over just 9 days. Additionally, December's humidity levels are higher at 82%, whereas July has a slightly lower humidity of 77%. For more detailed information, you can check Concarneau weather in July.
December and August present quite a contrast in weather conditions. December typically sees cooler temperatures, with a minimum of 1°C (34°F) and an average of 9°C (48°F), peaking at 14°C (57°F). This month also experiences significant precipitation, averaging 129 mm (5.1 in) over 16 days, accompanied by high humidity at 82%. In contrast, August enjoys milder weather, with minimum temperatures starting at 11°C (52°F) and averaging 17°C (64°F), reaching a maximum of 28°C (83°F). Precipitation is less frequent in August, with 60 mm (2.3 in) over just 11 days and a slightly lower humidity of 78%. For a detailed look at what to expect during this summer month, you can check out Concarneau weather in August.
When comparing the weather in December and September, it's clear that September boasts warmer temperatures, with average highs around 29°C (84°F) and lows of 8°C (47°F), providing a comfortable climate for outdoor activities. In contrast, December's temperatures are significantly cooler, ranging from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), making it a chillier month overall. Additionally, September experiences less precipitation, with only 52 mm (2.1 in) falling over approximately 10 days, compared to December's 129 mm (5.1 in) spread over 16 days, highlighting a wetter and more humid season with an average humidity of 82%. For more detailed insights into September weather, you can visit Concarneau weather in September.
December weather is noticeably cooler than October, with average temperatures dropping from 13°C (56°F) in October to 9°C (48°F) in December. The minimum temperatures also reflect this chill, with December's low at 1°C (34°F) compared to October's 3°C (38°F). In addition, December experiences more precipitation, totaling 129 mm (5.1 in) over 16 days, while October sees 100 mm (4.0 in) over 14 days. Humidity levels remain consistent at 82% throughout both months, but the overall winter feel of December is markedly different from the milder autumn weather in October. For more detailed insights, you can check Concarneau weather in October.
In comparing the weather of December and November, December tends to be slightly cooler with an average temperature of 9°C (48°F) compared to November's 10°C (50°F). While the minimum temperature in December averages at 1°C (34°F), November's minimum is a bit milder at 2°C (35°F). Additionally, December sees increased precipitation, totaling 129 mm (5.1 in) over 16 days, whereas November has less rainfall at 93 mm (3.7 in) over 14 days. Humidity levels remain relatively similar, with December at 82% and November at 81%. For more details on the weather conditions, you can check Concarneau weather in November.
December in Concarneau marks a distinct departure from the milder months, ushering in cooler temperatures and increased precipitation. With an average temperature dipping to 9°C (48°F), the crispness in the air invites cozy layers and warm beverages. This month also sees a notable rise in humidity levels, making the dampness feel more pronounced as the city experiences about 16 days of rainfall. While the scenery transforms into a more subdued palette, the festivities and charm of the holiday season bring a unique vibrancy to the coastal town. For a deeper dive into Concarneau's weather patterns throughout the year, check out Concarneau Climate.