Last updated: March 24, 2025
December in Anzio, Italy is characterized by a mild yet damp climate. With average temperatures hovering around 13°C (56°F), daily highs can reach up to 17°C (63°F), while lows dip to a chilly 7°C (44°F). The month experiences considerable precipitation, totaling 164 mm (6.4 in) over approximately 15 days, creating a humidity level of about 77%. Visitors can expect a blend of rainy and cool days, making layered clothing and an umbrella essential for enjoying the serene coastal charm during this time.
In Anzio, Italy, December ushers in a noticeable coolness as temperatures begin to dip, with lows averaging around 7°C (44°F) and daytime highs reaching a comfortable 17°C (63°F). This transition marks a shift from the milder autumn months, where November's temperatures hovered between 9°C (48°F) and 22°C (72°F). As the year winds down, December maintains an average temperature of 13°C (56°F), inviting visitors to enjoy the coastal charm of Anzio with its crisp sea air and scenic vistas. While the days are shorter and cooler compared to the vibrant summer months, the mild winter climate offers a uniquely serene experience, making it an attractive time for travelers seeking tranquility amid the natural beauty of this historic seaside town.
December in Anzio, Italy, brings a notable uptick in precipitation, showcasing a marked shift as the year draws to a close. With an average of 164 mm (6.4 in) of rain over 15 days, December stands out compared to the drier summer months, where rainfall dwindled to just 10 mm (0.4 in) in August. This trend follows a pattern established in November, which recorded an impressive 221 mm (8.7 in), indicating a wet late autumn to early winter transition. As temperatures cool, the increased precipitation in December not only enriches the landscape but also hints at the wetter conditions that characterize the region during winter. The shift from fewer rain days in the warmer months to a rainier December emphasizes Anzio’s climatic variations and its lush, vibrant scenery in the cooler season.
In December, Anzio, Italy, experiences a humidity level of 77%, maintaining a relatively high level consistent with the preceding months. Notably, the trend throughout the year shows a gradual decline from a humid 80% in January to a low of 68% in August, followed by a slight uptick in the fall as November reaches 79%. This indicates that while December's humidity remains elevated, it’s part of a seasonal rhythm that features fluctuating moisture levels influenced by the Mediterranean climate. With December's readings, Anzio wraps up the year on a moderately humid note, setting the stage for the wetter months ahead.
In Anzio, Italy, the UV Index displays a notable decline as winter settles in. December marks a transition to a low exposure category with a UV Index of 2, allowing for a more comfortable outdoor experience, as the burn time extends to 45 minutes. This decrease follows the summer months, where the UV levels peaked at 10, categorizing the exposure as very high. While January and February maintain a moderate Index of 3 and 4 respectively, it becomes clear that UV radiation significantly diminishes by the end of the year. This seasonal variation underscores the importance of monitoring the UV Index throughout the year for safe sun exposure. For more information, check out the detailed Anzio UV Index.
UV Risk Categories
In Anzio, Italy, December may usher in cooler temperatures, but the city's charm is illuminated by its 247 hours of sunshine—a gentle respite as the year draws to a close. As the sun begins to set earlier, the sunshine hours show a noticeable decline from the vibrant highs of summer, where June and July basked in light for 416 and 430 hours respectively. This gradual decrease from the peak summer months sets the stage for a serene winter, contrasting sharply with February's 261 hours, and hinting at the clouds of January's chill with just 204 hours. Yet, even in December, this coastal gem offers enough sun to warm the spirit, making it an ideal time for those seeking a tranquil escape in the midst of the holiday hustle.
In Anzio, Italy, the likelihood of sunny weather in December stands at a moderate 50%, indicating that while there's a fair chance to bask in some winter sun, cloudy days are equally probable. Notably, this statistic marks an intriguing shift, as it comes after a series of months where chances of sunshine fluctuated, peaking at a robust 78% in August. As the calendar flips from the warm summer months into the cooler winter season, the probability of sunny days tends to dip, with November seeing the lowest at 37%. However, December’s 50% chance suggests a potential return to more favorable weather conditions, allowing residents and visitors alike to enjoy Anzio's coastal charm, even in winter.
In Anzio, Italy, the rhythm of daylight unfolds beautifully throughout the year, with December marking a return to the shorter days of 9 hours of sunlight—a figure that resonates with the start of winter. As the year progresses from the longest days of summer in June, basking in 15 hours of light, there is a gradual yet noticeable decline in daylight. Each month signals a transition where the sun graces the skies for an hour less, leading to the cozy embrace of the holiday season in December. This cyclical pattern, from the brighter hues of spring and summer to the dimmer months of fall and winter, underscores the seasonal charm of Anzio, inviting residents and visitors alike to experience the unique allure of each month, even as days grow shorter.
As December settles over Anzio, Italy, the winds pick up to a brisk 5.0 m/s (11 mph), marking a slight decrease from the gustier November days. This month typically experiences a transition as cooler temperatures take hold, yet the wind remains noticeably stronger compared to the summer lull of June with its calm 2.8 m/s (6 mph) average. Throughout the year, wind speeds fluctuate, revealing a clear trend: the summer months, while warm and inviting, bring gentle breezes, while late autumn and winter usher in swifter winds. The consistent increase in wind speed from mid-autumn through December sets the stage for a more dynamic coastal experience, echoing the vibrant history and spirit of this picturesque seaside town.
The weather in Anzio 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 Anzio and find detailed weather information for every month.
December's weather is generally milder, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 17°C (63°F) and an average of 13°C (56°F). It also experiences higher precipitation, totaling 164 mm (6.4 in) over 15 days, accompanied by a humidity level of 77%. In contrast, January sees a slight drop in temperatures, with averages of 2°C (35°F) to 17°C (62°F), and an overall average of 11°C (52°F). The month is drier, with only 86 mm (3.4 in) of rainfall across 9 days and slightly higher humidity at 80%. For more detailed information, you can check Anzio weather in January.
December and February exhibit distinct weather patterns despite their close proximity within winter months. In December, temperatures range from a minimum of 7°C (44°F) to a maximum of 17°C (63°F), with an average of 13°C (56°F). The month sees considerable precipitation, totaling 164 mm (6.4 in) over 15 days, accompanied by high humidity at 77%. In contrast, February experiences cooler nights with temperatures dipping to 0°C (33°F), while the daytime highs reach 16°C (62°F) and the overall average is slightly lower at 12°C (54°F). Precipitation in February is also less intense, amounting to 83 mm (3.3 in) over 10 days and slightly lower humidity at 73%. For more detailed insights into February's climate, you can check Anzio weather in February.
In December, temperatures range from a minimum of 7°C (44°F) to a maximum of 17°C (63°F), with an average of 13°C (56°F). The month experiences considerable precipitation, totaling 164 mm (6.4 in) over approximately 15 days, coupled with a high humidity level of 77%. In contrast, March displays a slightly cooler atmosphere, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 18°C (65°F), averaging around 12°C (55°F). Precipitation is significantly lower at 75 mm (3.0 in) across just 9 days, and humidity decreases to 69%. For more insights on March conditions, see Anzio weather in March.
December and April present distinct contrasts in weather patterns. In December, temperatures range from a minimum of 7°C (44°F) to a maximum of 17°C (63°F), with an average of 13°C (56°F). This month also sees substantial rainfall, with 164 mm (6.4 in) over approximately 15 days, contributing to a higher humidity level of 77%. Conversely, April offers milder conditions with temperatures starting at a minimum of 8°C (47°F) and peaking at 22°C (73°F), averaging 15°C (58°F). The precipitation significantly decreases to 48 mm (1.9 in) across about 7 days, and humidity is slightly lower at 74%. For a closer look at April's weather specifics, you can check Anzio weather in April.
December and May present contrasting weather conditions. In December, temperatures range from a chilly 7°C (44°F) to a mild 17°C (63°F), with an average of 13°C (56°F). The month typically sees 164 mm (6.4 in) of precipitation over 15 days, resulting in high humidity levels of 77%. In stark contrast, May enjoys warmer weather, with temperatures reaching a minimum of 10°C (51°F) and peaking at 26°C (79°F), averaging 18°C (65°F). This month is significantly drier, with only 54 mm (2.1 in) of rain falling over just 8 days and humidity slightly lower at 76%. For a closer look at the pleasant conditions of May in Italy, visit Anzio weather in May.
In December, the weather is notably cooler and wetter, with average temperatures ranging from 7°C (44°F) to a maximum of 17°C (63°F) and precipitation occurring on about 15 days, totaling 164 mm (6.4 in). The humidity is relatively high at 77%, contributing to a chillier atmosphere. Conversely, June boasts much warmer conditions, with temperatures ranging from a minimum of 16°C (62°F) to a pleasant average of 22°C (72°F), peaking at 27°C (81°F). Rain is scarce, with only 16 mm (0.6 in) of precipitation over just 2 days, and slightly lower humidity at 73%. For more details on June weather, you can check Anzio weather in June.
The weather in December is characterized by cooler temperatures, with a minimum of 7°C (44°F) and an average of 13°C (56°F), peaking at a maximum of 17°C (63°F). December also sees substantial rainfall, totaling 164 mm (6.4 in) over approximately 15 days, along with a humidity level of 77%. In contrast, July offers much warmer conditions, with minimum temperatures around 21°C (71°F) and averages reaching up to 25°C (77°F), hitting a maximum of 28°C (83°F). Rainfall is minimal in July, with only 17 mm (0.7 in) over just 2 days, and the humidity is slightly lower at 70%. For more specifics on July weather in the region, you can check Anzio weather in July.
In December, temperatures are significantly cooler, with a minimum of 7°C (44°F) and an average of 13°C (56°F), reaching a high of 17°C (63°F). This month also experiences more precipitation, averaging 164 mm (6.4 in) over 15 days, coupled with a higher humidity level at 77%. In contrast, August boasts much warmer conditions, with a minimum temperature of 20°C (69°F) and an average high of 29°C (84°F). Precipitation is much lighter in August, totaling only 10 mm (0.4 in) across just 1 day, and humidity is somewhat lower at 68%. For more details on the weather during this summer month, you can check Anzio weather in August.
December and September exhibit contrasting weather patterns. In September, temperatures are warmer, with averages ranging from a minimum of 14°C (58°F) to a maximum of 27°C (81°F), and a relatively lower precipitation of 96 mm (3.8 in) over just 8 days. This month also boasts lower humidity at 71%. In contrast, December experiences cooler temperatures, with averages between 7°C (44°F) and 17°C (63°F), and significantly higher precipitation totaling 164 mm (6.4 in) spread across 15 days, along with increased humidity at 77%. For more details, check out Anzio weather in September.
In comparing the weather of December and October, we observe notable differences in temperature and precipitation. December sees a cooler climate, with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 17°C (63°F), whereas October presents milder conditions with temperatures between 13°C (56°F) and 24°C (76°F). Additionally, December experiences higher precipitation, totaling 164 mm (6.4 in) over 15 days, compared to October's 102 mm (4.0 in) across 11 days. The humidity remains relatively similar, at 77% in December and 76% in October. For more details on October's climate, you can check Anzio weather in October.
In comparing the weather of December to that of November, we notice a noticeable decline in temperatures. December records a minimum of 7°C and an average of 13°C, while November's temperatures range from a minimum of 9°C to an average of 16°C. Additionally, the maximum temperatures in December peak at 17°C, compared to November's warmer high of 22°C. Precipitation also shifts in December, with a total of 164 mm over 15 days, which is less than November's 221 mm over 17 days. Humidity levels remain fairly similar, with December at 77% and November slightly higher at 79%. For a more detailed overview of November's weather patterns, check out Anzio weather in November.
As December settles over Anzio, the coastal town experiences a notable shift in weather patterns. With average temperatures hovering around 13°C, the chill of winter becomes more pronounced, contrasting sharply with the warmer months. This month also sees an increase in precipitation, with about 15 rainy days contributing to a total of 164 mm, making it one of the wetter months of the year. Coupled with a humidity level of 77%, the atmosphere can feel quite damp. However, the cooler temperatures and festive ambiance provide a unique charm to Anzio during this time. For more detailed insights on the climate in Anzio, visit Anzio Climate.