Last updated: March 24, 2025
In December, Pompei, Italy experiences a mild yet damp climate, characterized by average temperatures hovering around 11°C (53°F), with maximum highs reaching 17°C (64°F) and dipping to a chilly 3°C (38°F) at night. Rainfall is frequent, as the city records approximately 200 mm (7.9 in) over 15 days, contributing to an overall humidity level of 84%. Visitors should be prepared for wet conditions while enjoying the historical allure of this ancient site, making it a unique time to explore Pompei's rich heritage amidst a soft, atmospheric backdrop.
In December, Pompei, Italy starts to embrace the chill of winter, with temperatures shifting noticeably as the year draws to a close. The minimum temperature settles at a crisp 3°C (38°F), while the average hovers around 11°C (53°F). On more pleasant days, the maximum can reach 17°C (64°F), offering some relief from the cold. It's a month where the cool air invites cozy explorations of the ancient ruins, allowing visitors to enjoy the tranquil beauty of Pompei in a quieter setting. As the temperatures trend lower compared to the autumn months, it's a reminder that the idyllic Mediterranean climate is ever-evolving, making December a unique time to experience this historic site.
December in Pompei, Italy, showcases a significant uptick in precipitation, with an average of 200 mm (7.9 in) over approximately 15 days of rain. This marks a sharp increase from the relatively dry summer months, where July and August saw just 16 mm (0.6 in) and 21 mm (0.8 in), respectively. As autumn transitions into winter, the rainy season intensifies, peaking in November with an impressive 258 mm (10.2 in), setting the stage for December's abundant showers. These patterns highlight a clear trend: as the year draws to a close, Pompei experiences wetter weather, providing a striking contrast to the warmer and drier mid-year months. The lush landscape resulting from these rains enhances the region's stunning charm, making Pompei a captivating winter destination.
As December arrives in Pompei, Italy, the humidity levels climb back up to 84%, mirroring the moisture of the winter months that precede it. This seasonal shift highlights a notable trend—humidity begins to rise significantly as the year closes, peaking in late autumn and early winter. The transition from the drier summer months, where humidity dips to a comfortable 53% in August, to the higher readings seen at the year's end creates a contrast that defines the region's Mediterranean climate. The consistent 81% in November hints at this increase, leading into December's heightened moisture, setting the stage for winter's embrace in this ancient city.
In December, Pompei, Italy experiences a decline in UV radiation, with the UV Index dropping to 2, categorizing exposure as low. This reduction marks a shift from the peak summer months, where indices soared to 10, indicating the very high exposure category that demanded caution. As winter settles in, residents and visitors enjoy a burn time of 45 minutes before needing to seek shade, significantly longer than the 15 minutes required during the sunniest months. This trend highlights a seasonal variation that makes December a more comfortable time for outdoor activities without the intense sun protection needed in the summer. For more detailed information on UV conditions throughout the year, visit Pompei UV Index.
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In Pompei, Italy, December ushers in a gentle decline in sunshine, with 237 hours of radiant light gracing the month. This pattern is a gentle reminder of the transition from the vibrant warmth of summer, peaking in July with 424 hours, to the cooler embrace of winter. As the year winds down, daylight softens, reflecting the rhythm of the seasons, where each month builds up to a luminous climax in late spring before gradually tapering off. December's sunlight, while less abundant, still offers a serene backdrop to the ancient ruins, inviting visitors to explore its beauty amidst the tranquil light, serving as a perfect close to another captivating year in Pompei.
In December, Pompei, Italy, experiences a 47% chance of sunny weather, marking a notable improvement from the cloudier months of October and November, which see just 42% and 30% likelihoods of sunshine, respectively. This increase in sunny days suggests that as winter progresses, residents and visitors alike can expect more favorable weather. However, it still falls short of the sun-drenched summer months, where the chances soar to 78% in July and 79% in August. Thus, while December may not boast the highest likelihood of sunshine, it offers a refreshing respite from the dreariness of fall, making it a charming time to explore the historical wonders of Pompei under the sun.
In Pompei, Italy, the December daylight duration mirrors the brief sunshine of January, with around 9 hours of daylight. This time of year marks the end of a gradual decline from the summer's peak of 15 hours in June. As the year progresses from the vibrant bloom of spring to the shorter days of winter, daylight ebbs steadily, reaching its nadir in December and January. Interestingly, this pattern reflects the rhythmic dance of the seasons: the increasing daylight from February to May brings a refreshing warmth and vitality, soon followed by the gentle retreat into winter's embrace. Despite the limited sunshine, Pompei's rich history and stunning ruins shine brightly against the backdrop of these shorter days, inviting exploration even in the dusky hours.
As December sweeps into Pompei, Italy, the ambiance shifts with an average wind speed of 4.1 m/s (9 mph), bringing a refreshing edge to the winter air. This slight downturn from November's 4.2 m/s signals a subtle transition, as the year closes with persistent, gentle breezes. Notably, while the earlier months of the year, like January and October, experienced consistently higher wind speeds, the summer months showcased a calmness, with lows around 2.2 m/s in June. Now, as the landscape prepares for winter, the cooler air mingles with the local charm, inviting visitors to experience the serene beauty of Pompei, even as the winds whisper the tales of ancient times.
The weather in Pompei 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 Pompei and find detailed weather information for every month.
In December, the weather remains relatively mild with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F). The month is characterized by significant rainfall, totaling around 200 mm (7.9 in) over 15 days, coupled with high humidity at 84%. In contrast, January brings cooler temperatures, with lows dropping to -2°C (29°F) while still reaching an average high of 18°C (64°F). January is drier, seeing only 114 mm (4.5 in) of precipitation over 11 days, though humidity remains consistent at 84%. For more specific insights, you can check Pompei weather in January.
In December, the weather is slightly milder with an average temperature of 11°C (53°F), ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F). The month is characterized by higher precipitation, totaling 200 mm (7.9 in) across about 15 days, contributing to a humidity level of 84%. In contrast, February experiences cooler temperatures, with an average of 10°C (51°F), and a minimum of 1°C (34°F), while still reaching a maximum of 17°C (63°F). Precipitation in February is lighter, amounting to 125 mm (4.9 in) over 10 days, leading to a lower humidity level of 76%. For more specific details on February’s conditions, you can check Pompei weather in February.
December and March present distinct weather patterns, showcasing the changing seasons. In December, temperatures range from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), with an average of 11°C (53°F). The month is characterized by significant precipitation, totaling 200 mm (7.9 in) over about 15 days, accompanied by high humidity at 84%. In contrast, March experiences cooler conditions, with temperatures dipping as low as -1°C (31°F) and peaking at 19°C (67°F), while maintaining a similar average of 11°C (52°F). Precipitation decreases considerably to 102 mm (4.0 in) across 11 days, and humidity drops to 69%. For more details on March weather in the area, visit Pompei weather in March.
In December, the weather tends to be cooler and wetter, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F). With around 200 mm (7.9 in) of precipitation over 15 days and an average humidity of 84%, December often feels chilly and damp.
In contrast, April brings warmer temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 25°C (78°F), offering a more pleasant average of 14°C (57°F). Additionally, precipitation is significantly lower at 57 mm (2.2 in) over 10 days, and humidity drops to 70%, resulting in a more comfortable atmosphere. For a closer look at what to expect, check Pompei weather in April.
December and May present contrasting weather profiles. In December, temperatures range from a chilly 3°C (38°F) to a milder 17°C (64°F), with an average of 11°C (53°F). The month experiences significant precipitation, totaling 200 mm (7.9 in) over about 15 days, accompanied by high humidity levels at 84%. In stark contrast, May enjoys much warmer conditions, with temperatures varying from a minimum of 9°C (48°F) to a pleasant maximum of 27°C (81°F), averaging 17°C (64°F). Precipitation drops to 70 mm (2.7 in) over just 8 days, and humidity is lower at 70%. For more detailed information, check out Pompei weather in May.
December and June present striking contrasts in weather patterns. In December, temperatures range from a chilly 3°C (38°F) at night to a mild 17°C (64°F) during the day, with an average of 11°C (53°F). This month also sees considerable rainfall, with about 200 mm (7.9 in) falling over 15 days, resulting in high humidity levels around 84%. In stark contrast, June enjoys warmer temperatures, with nightly lows of 14°C (57°F) and daytime highs peaking at 30°C (86°F), averaging 22°C (72°F). Rain is minimal, averaging only 27 mm (1.1 in) across just 4 days, leading to much lower humidity at 61%. For more details about the pleasant June weather in Pompei, you can visit Pompei weather in June.
December and July present starkly contrasting weather conditions. In December, temperatures range from a cool 3°C (38°F) at night to a mild average of 11°C (53°F) during the day, peaking at 17°C (64°F). This month also sees significant rainfall, with 200 mm (7.9 in) falling over 15 days, resulting in high humidity levels at 84%. In contrast, July boasts much warmer temperatures, with minimums of 19°C (67°F), an average of 25°C (77°F), and maximums reaching 31°C (88°F). Rain is sparse in July, with only 16 mm (0.6 in) recorded over just 2 days, and humidity drops to a more comfortable 57%. For a closer look at how the weather shapes the experience in Pompei during this summer month, visit Pompei weather in July.
December and August present striking contrasts in weather. December experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 11°C (53°F), peaking at 17°C (64°F). The month is also characterized by significant precipitation, averaging 200 mm (7.9 in) across 15 wet days and high humidity levels at 84%. In contrast, August boasts much warmer conditions, with a minimum of 19°C (66°F) and an average high of 32°C (90°F). The summer month sees much less rainfall, averaging only 21 mm (0.8 in) over three days, and a comfortably lower humidity of 53%. For more detailed insights into August's climate, you can visit Pompei weather in August.
In comparing the weather of December and September, notable differences emerge in both temperature and precipitation. December typically experiences cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), and an average around 11°C (53°F). In contrast, September offers warmer weather, with temperatures ranging from a minimum of 13°C (56°F) to a high of 29°C (85°F) and an average of 22°C (72°F). Additionally, December sees more precipitation, totaling 200 mm (7.9 in) over 15 days, whereas September has significantly less, with 96 mm (3.8 in) of rainfall across 10 days. Humidity also differs, standing at 84% in December compared to 65% in September, contributing to a distinctly different atmoshphere during these two months. For a more detailed look at September weather, you can visit Pompei weather in September.
In comparing the weather of December and October, December is significantly cooler, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), whereas October boasts much milder temperatures, with averages from 12°C (53°F) to 25°C (78°F). Additionally, December experiences higher precipitation, totaling 200 mm (7.9 in) over approximately 15 days, compared to October's 104 mm (4.1 in) spread across 10 days. Humidity levels also rise in December, averaging 84%, compared to October's 75%. For a more detailed look at October's weather, you can visit Pompei weather in October.
In comparing the weather of December and November, December tends to be cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), averaging 11°C (53°F). In contrast, November enjoys milder temperatures, with a minimum of 5°C (41°F) and a maximum of 22°C (71°F), averaging 15°C (59°F). While both months experience significant rainfall, November sees slightly higher precipitation levels at 258 mm (10.2 in) over 17 days, compared to December's 200 mm (7.9 in) over 15 days. Humidity levels also remain relatively high, with December at 84% and November slightly lower at 81%. For more details on weather conditions during November, you can visit Pompei weather in November.
As December approaches in Pompei, the weather takes a noticeable turn, presenting cooler temperatures and a significant amount of rainfall compared to other months. With highs averaging around 17°C (64°F) and lows dipping to 3°C (38°F), visitors can expect to experience brisk days and chilly nights. This month is particularly wet, receiving 200 mm (7.9 in) of rain spread over about half the month, making it one of the wetter times of the year. Pair this with a humidity level of 84%, and visitors may find themselves reaching for warmer clothing and an umbrella. For a deeper understanding of what to expect throughout the year, check out the detailed insights at Pompei Climate.