Last updated: February 26, 2025
In December, Marseille experiences a mild Mediterranean climate, with maximum temperatures reaching up to 18°C (65°F) and an average of 10°C (51°F). As the month progresses, the minimum temperatures can dip to around 2°C (36°F), particularly during the cooler nights. December also sees around 61 mm (2.4 in) of precipitation spread across approximately 10 days, contributing to a rather humidity level of 79%. Whether you're exploring the festive atmosphere or enjoying the scenic waterfront, December offers a unique blend of refreshing weather and vibrant local culture.
In December, temperatures in Marseille 15 gradually shift towards winter, offering a crisp yet mild climate. The month starts with a minimum of 2°C (36°F), ensuring chilly mornings, while daytime highs reach a comfortable 18°C (65°F). The average temperature sits at 10°C (51°F), reflecting the blend of cooling air and warming sun. This trend demonstrates a noticeable drop from the warmer autumn months, yet remains far milder compared to many other regions during this season. Overall, December in Marseille is perfect for those who enjoy a refreshing coolness without the biting cold.
In December, Marseille experiences a notable shift in precipitation patterns, with 61 mm (about 2.4 inches) of rain over approximately 10 days. This amount is a substantial drop compared to the 116 mm (4.5 in) recorded in November, but still fits within the region's typical winter weather. The rainy days increase slightly from previous months, reflecting a steady trend toward wetter conditions as the year concludes. As temperatures cool and the holiday season approaches, this blend of precipitation sets the stage for a cozy atmosphere, nurturing the Mediterranean landscape while providing much-needed moisture before the year ends.
In Marseille, France, December ushers in a humidity level of 79%, marking a slight decrease from the peak of 82% observed in November. This month encapsulates the transition from the drier summer months, where humidity hovered around 66% in August, toward the wet and cooler winter season. The trend throughout the year demonstrates a gradual increase in humidity from the low 69% during July to the higher figures seen in the colder months. December's humidity reflects a continued adaptation to winter conditions, balancing between the lushness of autumn and the impending chill of January, which averages around 80%. Ultimately, December serves as a reminder of Marseille's maritime climate, where humidity plays a significant role in shaping the region's overall weather patterns.
As December arrives in Marseille 15, the UV Index dips back to 2, indicating a low exposure category that provides a welcome break from the intensity of the previous summer months. After experiencing the peak values of 9 and 10 in the height of summer, where burn times plummeted to just 15 minutes, the city's residents and visitors can now bask in the softer winter sun with a more leisurely 45-minute burn time. This seasonal trend showcases an annual rhythm, with UV levels gradually rising from January's modest 2 to May's peak of 9 and then tapering off as winter sets in once again. For those keen on understanding the fluctuating UV conditions throughout the year, a detailed exploration can be found here: Marseille 15 UV Index.
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In Marseille during the month of December, residents can expect about 245 hours of sunshine, which, although lower than the summer peaks, still offers a pleasant respite amidst the winter chill. This decline in sunlight marks a continuation of a seasonal trend, following the more vibrant months of May and June, where sunshine hours reach their annual highs of 407 and 424 hours, respectively. The sunshine gradually wanes from October's 310 hours through November before taking a steeper dive into December, hinting at the city's seasonal transition. Despite the shorter days, Marseille's December sun invites a gentle glow, making it a charming time to explore the picturesque streets, celebrate festive traditions, and enjoy the unique warmth of the south of France.
In December, Marseille enjoys a 52% chance of sunny weather, marking a transition as the year comes to a close. While this percentage is slightly above the average for the cooler months, it reflects a gradual increase from November's 50% and a promising outlook compared to the dips seen earlier in the fall. The trend from previous months shows a clearer preference for sun as the months progress from the chilly winter to the warmer summer. This optimism for December's sunshine hints at the city's resilience against the grays of winter, making it a delightful time for visitors and locals alike to embrace the milder Mediterranean climate.
As winter sets in, December in Marseille sees a continuation of the shorter daylight hours characteristic of the season, with just 9 hours of daylight. This marks a consistent pattern, as both November and January also feature the same limited daylight. Interestingly, the trend reveals a gradual increase in daylight duration from the very short days of December through to a peak of 15 hours in June. As the year unfolds, daylight gradually enriches our experiences from the 9 hours of winter to the longer, sun-drenched days of summer. With this cyclical change, the rhythm of daylight in Marseille beautifully mirrors the shifting seasons, inviting both reflection and anticipation for the brighter days ahead.
As December descends upon Marseille, the winds carry with them a gentle yet invigorating chill, averaging a brisk 5.7 m/s (about 13 mph). Compared to the earlier months, December exhibits a slight uptick in wind speed from the mellowed breezes of late autumn; however, it remains notably less vigorous than January's early bursts. This month stands out with its refreshing winds, embodying the transition from the balmy, breezy summers to the cooler embrace of winter. As the year winds down, the climate of Marseille offers a blend of brisk air and coastal charm, inviting residents and visitors alike to enjoy the delightful interplay of sea and sky.
The weather in Marseille 15 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 Marseille 15 and find detailed weather information for every month.
December and January weather in Marseille show only slight variations. December typically experiences a minimum temperature of 2°C (36°F) and an average of 10°C (51°F), while January sees a marginally lower minimum of 1°C (34°F) and an average of 9°C (48°F). Precipitation is slightly higher in December, with 61 mm (2.4 in) over 10 days compared to January's 50 mm (2.0 in) over 7 days. Humidity remains relatively constant, with December at 79% and January slightly higher at 80%. For more detailed weather information, check out Marseille 15 weather in January.
In comparing the weather between December and February, both months display similar temperature ranges, with February showing slightly cooler minimum temperatures at 0°C (32°F) compared to December’s 2°C (36°F). The average temperatures remain consistent, hovering around 10°C (51°F) in December and rising slightly to 11°C (51°F) in February. While December experiences higher precipitation levels of 61 mm (2.4 in) over 10 days, February offers a drier climate with only 29 mm (1.2 in) of rainfall across 5 days. Additionally, the humidity decreases from 79% in December to 73% in February, contributing to a more comfortable feel during the latter month. For a more detailed insight into February's weather, you can check Marseille 15 weather in February.
In December, the weather is generally cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 18°C (65°F). This month experiences more rainfall, with 61 mm (2.4 in) of precipitation spread across about 10 days and a higher humidity level at 79%. In contrast, March sees slightly milder temperatures, with averages from 1°C (34°F) to 19°C (67°F) and an average of 12°C (54°F). The month is also drier, with only 42 mm (1.6 in) of precipitation over 5 days and a lower humidity of 71%. For a detailed forecast, check the Marseille 15 weather in March.
December and April weather exhibit notable differences in temperature and conditions. In December, temperatures typically range from a minimum of 2°C (36°F) to a maximum of 18°C (65°F), with an average of 10°C (51°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 10 days, accompanied by relatively high humidity at 79%. In contrast, April enjoys milder temperatures, with a minimum of 4°C (40°F), an average of 14°C (58°F), and a maximum reaching 22°C (72°F). Although April experiences slightly more rainfall at 68 mm (2.7 in), it only rains on 8 days, and the humidity is a bit lower at 75%. For more detailed information, you can check Marseille 15 weather in April.
December and May present distinct contrasts in weather conditions. In December, temperatures range from a chilly 2°C (36°F) at night to a more comfortable average of 10°C (51°F) during the day, peaking at 18°C (65°F). The month sees approximately 61 mm (2.4 in) of precipitation, spread over about 10 days, coupled with a relatively high humidity level of 79%. In contrast, May enjoys milder temperatures, with a minimum of 8°C (47°F) and an average of 17°C (64°F), reaching a maximum of 28°C (83°F). Although the monthly precipitation is similar at 60 mm (2.4 in), it occurs over just 8 days, and humidity drops slightly to 74%. For more details on the weather in May, you can visit Marseille 15 weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly 2°C (36°F) to a mild 18°C (65°F), with an average of 10°C (51°F). The month experiences significant rainfall, totaling 61 mm (2.4 in) over approximately 10 days, accompanied by a humidity level of 79%. In contrast, June offers much warmer weather, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 32°C (90°F), and an average of 22°C (71°F). Precipitation is considerably lower in June, with only 22 mm (0.9 in) over just 4 days, while humidity is slightly reduced to 72%. For those considering a visit during the warmer months, you can find more details at Marseille 15 weather in June.
December and July present stark contrasts in weather. In December, temperatures range from a cool 2°C (36°F) to a mild 18°C (65°F), with an average of 10°C (51°F). This month experiences considerable precipitation, totaling 61 mm (2.4 in) over about 10 days, and a higher humidity level at 79%. In contrast, July boasts much warmer conditions, with temperatures ranging from 17°C (63°F) to a sweltering 30°C (87°F) and an average of 24°C (76°F). The summer month is relatively dry, receiving only 11 mm (0.4 in) of precipitation over just 2 days, along with a lower humidity of 69%. For more details about July's weather in Marseille, visit Marseille 15 weather in July.
When comparing the weather in December and August, the contrast is striking. December sees much cooler temperatures, with a minimum of 2°C (36°F) and an average of 10°C (51°F), while August boasts a minimum of 17°C (64°F) and an average of 24°C (76°F). The summer month of August offers a maximum temperature of 33°C (92°F), making it significantly warmer than December's maximum of 18°C (65°F). Additionally, August experiences far less precipitation, with only 13 mm (0.5 in) over just one day compared to December's 61 mm (2.4 in) across ten days. Humidity is also lower in August at 66%, compared to the 79% typically felt in December. For more details on the weather during August, check Marseille 15 weather in August.
December and September showcase distinct weather patterns. In December, temperatures range from a minimum of 2°C (36°F) to a maximum of 18°C (65°F), with an average of 10°C (51°F). The month is relatively wetter, receiving 61 mm (2.4 in) of precipitation over about 10 days, accompanied by a higher humidity level of 79%. In contrast, September enjoys milder temperatures, with a minimum of 12°C (54°F) and a maximum of 29°C (84°F), averaging 21°C (71°F). This month has significantly less precipitation at 38 mm (1.5 in) over only 5 days and a lower humidity of 71%. For a detailed look at September weather, visit Marseille 15 weather in September.
When comparing December and October weather, it's evident that October tends to be warmer overall. With average temperatures reaching 18°C (64°F) and maximums peaking at 25°C (77°F), October offers a more pleasant climate than December, where average temperatures hover around 10°C (51°F) and maximums max out at 18°C (65°F). Additionally, October experiences less precipitation, totaling 86 mm (3.4 in) over 6 days compared to December's 61 mm (2.4 in) spread over 10 days. Humidity levels remain relatively similar, with October at 78% and December slightly higher at 79%. For more details on October weather in Marseille, visit Marseille 15 weather in October.
In comparing the weather of December to November, December experiences a noticeable drop in temperature, with average highs of 18°C (65°F) compared to November's 20°C (68°F). Minimum temperatures also lower, averaging 2°C (36°F) in December versus 6°C (43°F) in November. Additionally, precipitation decreases in December to 61 mm (2.4 in) over 10 days, whereas November sees a higher 116 mm (4.5 in) over 12 days. Humidity remains relatively consistent, with December at 79% and November slightly higher at 82%. For further details, you can check Marseille 15 weather in November.
As December settles in, Marseille transforms into a cooler yet lively city, distinct from the warmer months that precede it. With an average temperature hovering around 10°C (51°F), residents and visitors alike experience a refreshing atmosphere that contrasts sharply with the summer heat. The air carries a hint of humidity at 79%, often complemented by 61 mm (2.4 in) of rainfall spread over nearly half the month’s days, lending a cozy, romantic feel. While temperatures drop, the city’s charm remains vibrant, offering a unique blend of seasonal beauty and cultural richness. For those curious about how December stands out, you can explore more in-depth information at Marseille 15 Climate.