Last updated: March 24, 2025
Experience the enchanting atmosphere of Posillipo, Italy in December, where temperatures typically range from a comfortable 7°C (44°F) to a pleasant 18°C (64°F). The month boasts an average temperature of 13°C (56°F), perfect for those looking to enjoy the region's scenic beauty without the heat of summer. However, prepare for frequent rain—with 206 mm (8.1 in) of precipitation over 16 days, the humidity level hovers around a cozy 84%, creating a soft, misty ambiance. December in Posillipo is an invitation to embrace the tranquil charm of winter in this picturesque coastal area, making it a unique time to explore its breathtaking landscapes and rich culture.
In December, Posillipo experiences a mild transition into winter, characterized by temperatures that range from a minimum of 7°C (44°F) to a pleasant average of 13°C (56°F), peaking at 18°C (64°F). This month signals a gradual cooling from the warmer autumn months, yet it remains relatively balmy compared to harsher winter climates. As daylight diminishes, the temperatures encourage cozy outings rather than bundled hibernation, making it an ideal time to explore the stunning coastal scenery and festive local culture. With a consistent drop in temperatures from November to December, the allure of Posillipo's winter charm is undeniably inviting for visitors seeking a serene and picturesque escape.
December in Posillipo, Italy, brings a notable increase in precipitation, with 206 mm (8.1 in) of rain falling over 16 days. This substantial volume is part of a trend that sees the end of the year marked by wetter conditions, following November's peak of 285 mm (11.2 in) with the highest number of precipitation days at 17. Compared to the drier summer months, where rainfall drops to as little as 12 mm (0.5 in) in July and August, December's downpours signal the onset of the wetter winter season. The shift from lighter showers in the earlier months to the heavier rains in late autumn and winter highlights the dynamic weather patterns experienced in this picturesque coastal region.
In Posillipo, Italy, December marks the return of higher humidity levels, peaking at 84%—a figure reminiscent of January's dampness. As the year progresses, the transition from winter to summer reveals a clear pattern: humidity gradually decreases from 76% in February to a low of 53% in August. Following the summer months, humidity starts to climb again, reaching 81% in November, before mirroring January's levels in December. This cyclical trend highlights a distinct shift as the coastal region navigates between the invigorating freshness of summer and the more moisture-laden breath of winter, offering an annual rhythm that defines Posillipo’s climate.
As winter arrives in Posillipo, Italy, the UV Index in December drops to a low value of 2, indicating minimal risk for sun exposure. This reflects a gradual decline from the summer months, where the index peaked at 10 in June and July, signifying very high levels of UV radiation that demanded caution with a burn time of just 15 minutes. In contrast, December allows for a more relaxed approach to sun safety, as residents and visitors can enjoy up to 45 minutes of exposure before risking sunburn. The transition from the high indices of May and June to the milder December readings underscores the seasonal variability in UV radiation, making it essential to stay informed throughout the year. For more detailed information, visit Posillipo UV Index.
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In Posillipo, Italy, the warmth of the sun is a constant companion throughout the year, peaking in the summer months. December, while cooler than its preceding months, still enjoys a modest 237 hours of sunshine, providing a gentle close to the year. This is a slight decline from November’s 241 hours, yet it marks the continuation of a seasonal trend where daylight hours progressively diminish from the vibrant 408 hours in June to the tranquil stillness of winter. As the year unfolds, the sun gradually regains strength from the bleakness of January’s 191 hours, culminating in the sun-drenched delights of July and August. Thus, while December wraps up the year's sunlit narrative, it also hints at the promise of returning brightness as the days lengthen once more.
In December, Posillipo, Italy, experiences a 51% chance of sunny weather, marking a slight improvement compared to the relatively overcast months of November and October, which see chances of only 32% and 44%, respectively. As the year wraps up, it’s evident that sunshine levels begin to rebound after their low point in the late fall. Although not as bright as the summer months, where sun chances peak at 79% in July and 80% in August, December offers a refreshing blend of crisp winter air and intermittent sun, setting the stage for an idyllic holiday atmosphere. While travelers can expect some clouds, the likelihood of enjoying those rare sunny days increases, making it a delightful time to experience Posillipo's unique charm.
In Posillipo, Italy, the daylight duration reveals a rhythmic pattern throughout the year. Starting with nine hours of daylight in January and November, the days gradually lengthen as spring approaches, peaking at fifteen hours in June, the height of summer. This vibrant increase continues until July when daylight begins to wane, reflecting a gradual transition back towards shorter days. By December, daylight diminishes once again to nine hours, marking a return to the winter solstice. Overall, the changing daylight hours beautifully illustrate the seasonal ebb and flow, inviting residents and visitors alike to embrace both the longer sunny days of summer and the cozy, shorter days of winter.
In Posillipo, Italy, December brings a breeze with an average wind speed of 4.9 m/s (11 mph), marking a slight increase from the calmer summer months. As the year unfolds, we see a gradual rise in wind speed, peaking in November at 5.2 m/s (12 mph) before settling into December's embrace. The transition from the gentle whispers of June's 2.7 m/s (6 mph) winds to the more spirited gusts of winter paints a vivid picture of the Mediterranean's climatic rhythm. What's particularly intriguing is how the winds vary across the year; while summer often offers milder breezes, the late autumn and early winter months invigorate Posillipo with a refreshing breath of air, perfectly complementing the scenic coastal vistas.
The weather in Posillipo 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 Posillipo and find detailed weather information for every month.
In December, the weather is characterized by milder temperatures with a minimum of 7°C (44°F) and an average of 13°C (56°F), reaching highs of 18°C (64°F). It is also quite wet, with 206 mm (8.1 in) of precipitation over 16 days, maintaining high humidity levels at 84%. In comparison, January sees a drop in the minimum temperature to 1°C (33°F) and an average of 11°C (52°F), with maximum temperatures slightly lower at 17°C (63°F). Precipitation decreases to 116 mm (4.6 in) over 11 days, but humidity remains the same at 84%. For more specific details about the weather in this month, you can visit Posillipo weather in January.
In December, the weather tends to be milder with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 18°C (64°F), averaging around 13°C (56°F). The month experiences significant rainfall, with 206 mm (8.1 in) spread over 16 days, and the humidity is relatively high at 84%. In contrast, February sees cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 16°C (62°F), averaging 12°C (53°F). Precipitation is also lower during this month, totaling 113 mm (4.5 in) over 10 days, and humidity decreases to 76%. For a detailed look at February's weather in Posillipo, visit Posillipo weather in February.
In December, the weather is relatively mild with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 18°C (64°F). However, this month also sees significant precipitation, totaling 206 mm (8.1 in) over approximately 16 days, accompanied by high humidity at 84%. In contrast, March experiences slightly cooler temperatures, with averages from a minimum of 3°C (38°F) to a maximum of 17°C (63°F). Precipitation decreases significantly to 88 mm (3.4 in) across about 10 days, and humidity drops to a more moderate 69%. For a closer look at March weather specifics, you can refer to Posillipo weather in March.
In December, the weather tends to be cooler, with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 18°C (64°F). The month is characterized by high humidity at 84% and significant precipitation, totaling 206 mm (8.1 in) over 16 days. Conversely, April brings milder conditions with temperatures increasing slightly, averaging between 7°C (46°F) and a maximum of 23°C (74°F). This month experiences considerably less rainfall, accumulating only 51 mm (2.0 in) over 9 days, along with a decrease in humidity to 70%. For more detailed information, you can check Posillipo weather in April.
In December, temperatures range from a minimum of 7°C (44°F) to a maximum of 18°C (64°F), with an average of 13°C (56°F). The month is characterized by significant precipitation, totaling 206 mm (8.1 in) over about 16 days, and humidity levels remain high at 84%. Conversely, May experiences milder temperatures, with a minimum of 11°C (53°F) and a maximum reaching 26°C (79°F), averaging 18°C (65°F). Precipitation is much lower in May, amounting to just 57 mm (2.2 in) over 7 days, and humidity decreases to 70%. For more details on May weather, you can visit Posillipo weather in May.
In December, the weather is significantly cooler and wetter, with average temperatures ranging from a low of 7°C (44°F) to a high of 18°C (64°F), accompanied by high humidity levels of 84%. This month experiences frequent precipitation, totaling 206 mm (8.1 in) over 16 days, making it a rather damp time of year. In contrast, June brings a warm and sunny climate, with average temperatures between 16°C (60°F) and 29°C (84°F) and much lower humidity at 61%. Rainfall is minimal, with only 21 mm (0.8 in) occurring over just 2 days, allowing for plenty of outdoor activities. For more specific insights into June's delightful weather, visit Posillipo weather in June.
December and July exhibit stark contrasts in weather conditions. December, with its cooler temperatures ranging from a minimum of 7°C (44°F) to a maximum of 18°C (64°F), is characterized by high levels of precipitation, totaling 206 mm (8.1 in) over 16 days, and a humidity level of 84%. In contrast, July brings warmth with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 29°C (84°F). It experiences significantly less rainfall, with only 12 mm (0.5 in) over just 2 days, along with lower humidity at 57%. For a detailed look at July's weather specifics, check out Posillipo weather in July.
In December, the weather is considerably cooler with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 18°C (64°F), averaging around 13°C (56°F). This month is also characterized by high precipitation, totaling 206 mm (8.1 in) over 16 days, alongside a humidity level of 84%, making it feel quite damp and chilly. In contrast, August boasts much warmer temperatures, with minimums of 21°C (70°F) and maximums reaching 31°C (88°F), averaging 26°C (79°F). Rainfall in August is minimal at just 12 mm (0.5 in) over only one day, and the humidity is significantly lower at 53%, contributing to a much more pleasant summer climate. For a closer look at the weather specifics, check out Posillipo weather in August.
In comparing the weather between December and September, a significant difference in temperature and precipitation patterns is evident. December experiences cooler temperatures with a minimum of 7°C (44°F) and an average of 13°C (56°F), while September enjoys milder weather, boasting a minimum of 15°C (59°F) and an average of 23°C (74°F). Additionally, December sees a higher precipitation level of 206 mm (8.1 in) over 16 days, compared to the more manageable 96 mm (3.8 in) over just 9 days in September, resulting in notably different humidity levels—84% in December versus 65% in September. For more details on the pleasant weather conditions of September, visit Posillipo weather in September.
When comparing the weather in December and October, it's clear that October tends to be warmer and drier. In October, temperatures range from a minimum of 14°C (57°F) to a maximum of 25°C (77°F), with an average of 19°C (67°F), whereas December experiences cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 18°C (64°F), averaging around 13°C (56°F). Additionally, October sees significantly less precipitation at 100 mm (3.9 in) over 10 days, compared to December's 206 mm (8.1 in) spread over 16 days. The humidity also differs, with October at 75% and December rising to 84%. For more specific insights on October weather, you can check Posillipo weather in October.
When comparing the weather in December to that of November, December shows slightly cooler temperatures, with a minimum of 7°C (44°F) and an average of 13°C (56°F), compared to November's higher minimum of 9°C (49°F) and average of 16°C (62°F). Additionally, December experiences increased precipitation, totaling 206 mm (8.1 in) over 16 days, while November sees a higher rainfall amount of 285 mm (11.2 in) over 17 days. Humidity levels remain relatively high in both months, with December at 84% and November at 81%. For a detailed look at November weather, you can check out Posillipo weather in November.
As December unfurls in Posillipo, it brings a notable shift in weather compared to the milder months preceding it. With temperatures typically hovering around a cool 13°C (56°F), the days are characterized by a crispness that often calls for layers. Rainfall becomes more frequent, with around 16 days of precipitation adding up to 206 mm (8.1 in), making it one of the wetter months of the year. Coupled with high humidity at 84%, the air carries a distinct chill, setting a stark contrast to the warmth of autumn. For a more comprehensive understanding of Posillipo's climate nuances, visit Posillipo Climate.