Last updated: February 26, 2025
In December, Pornichet, France experiences a chilly coastal climate, with maximum temperatures reaching 15°C (59°F) and an average of 9°C (48°F). Visitors can expect a brisk atmosphere, as minimum temperatures can dip to 0°C (32°F). The month is characterized by notable precipitation, with an average of 112 mm (4.4 in) spread over 15 rainy days, contributing to a high humidity level of 90%. This combination offers a unique, misty charm perfect for those who enjoy a tranquil winter by the sea.
In December, Pornichet, France, experiences a noticeable shift as winter settles in, with temperatures gradually dropping from the milder months. The minimum temperatures hover around 0°C (32°F), signaling the start of chillier days. The average temperature of 9°C (48°F) offers a brisk but manageable atmosphere, while highs reach up to 15°C (59°F). This month marks a transition from the relative warmth of autumn, with previous months showing averages exceeding 10°C (50°F), thus inviting visitors to embrace the crisp coastal air. As the year winds down, December presents a cozy retreat for those seeking to enjoy the serene beauty of Pornichet in its quieter season.
In December, Pornichet, France, experiences a notable spike in precipitation, recording 112 mm (4.4 in) of rainfall over 15 days. This marks the month as one of the wettest of the year, surpassing the rainfall totals of the preceding months, such as October and November, which averaged 82 mm (3.2 in) and 78 mm (3.1 in), respectively. The increase in both total precipitation and rainy days indicates a transition into the heavier, winter rains typical of the season. This trend underscores December’s role as a month of significant moisture, setting the stage for the cooler months to come, while also reflecting the dynamic coastal climate of Pornichet.
In December, Pornichet experiences its highest humidity levels of the year at a notable 90%. This peak reflects a gradual rise in humidity that begins in the autumn months, following the relatively drier summer. The drop from July's low of 65% to December's high illustrates a seasonal shift, as the atmosphere becomes increasingly saturated. Notably, the humidity remains consistently high from October through December, when it stabilizes at around 88% to 90%. This trend underscores the coastal town's move towards a cooler, moister climate as the year draws to a close, inviting a fresh yet brisk winter ambiance.
In December, Pornichet, France, enjoys a low UV Index of 2, making it a safe time for outdoor activities with a burn time of 45 minutes. This pattern of low exposure aligns with the year's earlier months, where both January and November also reflect similar values. As we move through the year, the UV index typically peaks during the summer months, with June and July reaching a striking 9, categorized as very high. Conversely, the late autumn and winter months show a consistent drop, indicating a clear seasonal trend towards safer sun exposure as colder weather approaches. For more details on the UV Index throughout the year, visit Pornichet UV Index.
UV Risk Categories
In Pornichet, France, the month of December offers a gentle farewell to the year with 196 hours of sunshine, which, while less than the vibrant summer months, still provides a welcoming ambiance during the winter season. This decrease in sunshine hours marks a notable trend as the year progresses from the sun-drenched peak of July, which basks in 428 hours, down through the mild autumn months and into the quieter December days. The sunshine gradually fades from the formative burst of spring at 305 hours in March to the softer glow as the year closes. Despite the drop, December's light remains a charming backdrop for the coastal beauty of Pornichet, inviting visitors to enjoy the serene off-season charm amid the tranquil sea and picturesque landscapes.
In Pornichet, France, the likelihood of sunny weather in December hovers around 30%, continuing a trend of diminishing sunshine as the year draws to a close. This figure is notably lower than the 58% chance of sunny days in April, highlighting a seasonal dip as winter approaches. While December offers a stark contrast to the sun-drenched months of late spring and summer, which boast probabilities exceeding 40%, it still presents a comparatively brighter option than the earlier winter months, like January with just 21% chance of sunshine. Overall, December captures the essence of winter charm, where occasional sunny spells can still occur amidst the cooler temperatures.
In Pornichet, France, the daylight duration exhibits a clear seasonal rhythm that reflects the changing moods of each month. Beginning with 8 hours of daylight in January, the days gradually lengthen through February and March, peaking at a magnificent 15 hours in May, June, and July. As summer fades, the daylight begins to dwindle again, tapering off to 14 hours in August and steadily reducing to 12 hours in September. The descent continues into the final quarter of the year, where November brings just 9 hours, culminating back at 8 hours in December. This cyclical pattern not only marks the shift from winter to summer but also signals the return to cozy winter evenings, reflecting the allure of each season’s unique charm.
As December settles in Pornichet, the coastal winds pick up, averaging 5.2 m/s (12 mph), marking a noticeable increase compared to the gentler breezes of late autumn. This trend highlights a shift in the seasonal winds, moving from the mild 3.8 m/s (9 mph) in November to a breezier December, ensuring that the seaside town is alive with a refreshing gust of winter air. While earlier months experienced varying wind strengths, December's conditions are reminiscent of the spring months, suggesting a lively yet crisp maritime atmosphere perfect for winter strolls along the shoreline. The pattern of increasing wind speed toward year-end sets a dynamic stage, signaling winter's robust entrance in this charming French locale.
The weather in Pornichet 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 Pornichet and find detailed weather information for every month.
In December, the weather tends to be milder, with an average temperature of 9°C (48°F) and maximums reaching up to 15°C (59°F). However, it also experiences more precipitation, with 112 mm (4.4 in) spread over 15 days, resulting in a high humidity level of 90%. In contrast, January brings cooler temperatures, with an average of 7°C (45°F) and minimums dropping to -5°C (24°F). Precipitation decreases significantly to 50 mm (2.0 in) over just 9 days, and humidity remains slightly lower at 88%. For more details, check out Pornichet weather in January.
December and February both feature relatively mild temperatures, but February generally sees slightly cooler nights with a minimum temperature of -4°C (24°F) compared to December's minimum of 0°C (32°F). Throughout the month, February offers an average temperature of 8°C (47°F), which is only slightly lower than December's average of 9°C (48°F). While December experiences more precipitation, totaling 112 mm (4.4 in) over 15 days, February has less at 67 mm (2.6 in) over 13 days, resulting in a somewhat drier month. Humidity levels are also close, with December at 90% and February at 87%. For a more detailed look at February weather, you can check Pornichet weather in February.
December and March present distinct weather profiles, with December characterized by milder temperatures, averaging 9°C (48°F) with a maximum of 15°C (59°F). In contrast, March sees a wider temperature range, with minimums dipping to -6°C (22°F) and maximums reaching 20°C (68°F), resulting in a similar average of 10°C (50°F). Precipitation levels are higher in December at 112 mm (4.4 in) over 15 days, compared to March's 67 mm (2.6 in) over 12 days. Additionally, December has a higher humidity level at 90%, whereas March experiences a relative humidity of 84%. For more detailed insights into March weather in Pornichet, you can refer to Pornichet weather in March.
In December, temperatures range from a chilly 0°C (32°F) to a mild 15°C (59°F), with an average of 9°C (48°F). The month is marked by high humidity at 90% and frequent precipitation, totaling 112 mm (4.4 in) across about 15 days. In contrast, April experiences a more dynamic climate, with temperatures rising from a minimum of 1°C (35°F) to a pleasant maximum of 25°C (78°F), averaging around 12°C (54°F). Precipitation in April is significantly lower, at 43 mm (1.7 in) over 9 days, and humidity is relatively reduced at 83%. For more detailed insights on the weather during April, you can check Pornichet weather in April.
December and May present contrasting weather conditions. In December, temperatures range from a chilly 0°C (32°F) at night, averaging around 9°C (48°F), and peaking at 15°C (59°F) during the day. The month is characterized by significant precipitation, totaling 112 mm (4.4 in) over 15 days, coupled with high humidity levels of 90%. In stark contrast, May offers milder temperatures, with a minimum of 5°C (41°F), an average of 15°C (59°F), and highs reaching 27°C (82°F). Precipitation is also lower in May, at 59 mm (2.3 in) over 12 days, and humidity drops to 81%. For a detailed look at May weather in this beautiful region, visit Pornichet weather in May.
December and June present contrasting weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a mild maximum of 15°C (59°F), with an average of 9°C (48°F). The month is characterized by significant precipitation of 112 mm (4.4 in) over about 15 days, coupled with high humidity levels at 90%. In contrast, June experiences warmer weather, featuring a minimum of 9°C (49°F) and soaring to a maximum of 32°C (90°F), with an average temperature of 18°C (65°F). Rainfall is less frequent in June, totaling 71 mm (2.8 in) across 12 days and accompanied by lower humidity at 75%. For more details, you can check Pornichet weather in June.
In December, the weather is notably cooler, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 15°C (59°F), and high humidity levels at 90%. The month also sees considerable precipitation, with around 112 mm (4.4 in) falling over 15 days. In contrast, July boasts warmer temperatures, with averages between 11°C (53°F) and 32°C (91°F), enjoying much lower humidity at 65%. Precipitation is also significantly reduced in July, totaling just 41 mm (1.6 in) over 8 days. For a closer look at what to expect, you can check out Pornichet weather in July.
December and August present stark contrasts in weather conditions. In December, temperatures range from a chilly 0°C (32°F) to a mild 15°C (59°F), with an average of 9°C (48°F). The month experiences significant precipitation, totaling 112 mm (4.4 in) over about 15 days, accompanied by high humidity levels at 90%. In contrast, August boasts warmer temperatures, with a minimum of 12°C (53°F) and a maximum reaching 33°C (92°F), averaging 19°C (67°F). Precipitation is markedly lower in August, amounting to only 48 mm (1.9 in) over 7 days, and the humidity is more comfortable at 67%. For more on the weather specifics, check out Pornichet weather in August.
In comparing the weather of December and September, it's clear that September is significantly warmer, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 31°C (88°F), while December's temperatures range from a chilly 0°C (32°F) to a max of 15°C (59°F). Additionally, September experiences much less precipitation, averaging only 39 mm (1.5 in) over about 8 days, compared to December's wetter conditions with 112 mm (4.4 in) spread across 15 days, making December feel more humid as well—with humidity levels reaching 90% compared to September’s 75%. For more details, you can visit Pornichet weather in September.
In comparing the weather of December and October, we notice a significant drop in temperatures. December sees a minimum of 0°C (32°F) and an average of 9°C (48°F), while October enjoys milder conditions with a minimum of 4°C (40°F) and an average of 14°C (58°F). Additionally, October's maximum temperature reaches 22°C (73°F), a stark contrast to December's maximum of 15°C (59°F). While December experiences more precipitation, totaling 112 mm (4.4 in) over 15 days, October's 82 mm (3.2 in) falling over 11 days indicates a relatively drier month. Humidity levels are slightly higher in December at 90%, compared to October's 85%. For a more detailed look at October's weather, you can visit Pornichet weather in October.
In comparing the weather between November and December, December tends to be slightly cooler with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 15°C (59°F). In contrast, November has a milder average ranging from a minimum of 2°C (35°F) to a maximum of 18°C (64°F). Additionally, December experiences more precipitation, with 112 mm (4.4 in) falling over 15 days, compared to November's 78 mm (3.1 in) over just 10 days. Humidity also rises slightly in December, reaching 90%, whereas November sits at 88%. For more detailed information, check out Pornichet weather in November.
As December unfolds in Pornichet, the weather takes a notable turn, with a cooler climate setting in compared to the preceding months. Temperatures dip, with chilly days prevailing and a distinct rise in humidity that often leaves the air feeling damp. Visitors can expect frequent precipitation, making this month one of the wetter times of the year, with rain falling on about half the days. This shift in weather not only transforms the landscape but also creates a unique atmosphere for exploring the coastal charm of Pornichet. For a deeper insight into the climatic nuances throughout the year, visit Pornichet Climate.