December Weather in Aci Trezza, Italy

Last updated: March 24, 2025

In Aci Trezza, Italy, December weather offers a refreshing maritime climate, with maximum temperatures reaching 19°C (67°F) and a comfortable average of 14°C (58°F). As the month progresses, residents and visitors can expect cooler nights with minimum temperatures dipping to 9°C (48°F). December is also marked by a moderate precipitation level of 35 mm (1.4 in), spread over 8 days, making it a dynamic month for weather patterns. Humidity levels hover around 75%, adding a crispness to the air that enhances the scenic coastal views and local charm.

December Temperature in Aci Trezza

In Aci Trezza, Italy, December marks a gentle transition into winter, with temperatures beginning to dip but remaining relatively mild compared to harsher climates. The average temperature settles at a comfortable 14°C (58°F), while nighttime lows reach 9°C (48°F), inviting those cool evenings by the seaside. As the month progresses, the maximum temperatures peak around 19°C (67°F), providing pleasantly mild days. Compared to the preceding months, December's temperatures reflect a gradual cooling trend as the region prepares for winter, yet it still offers mild weather ideal for exploring the charming coastal landscapes without the summer crowds. Whether you're enjoying a stroll along the beach or sipping a warm drink in a local café, this month beautifully captures the essence of Aci Trezza's winter warmth.

December Weather in Aci Trezza: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Aci Trezza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545556606674798177696457
Data source: Temperature data for Aci Trezza generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Aci Trezza

December in Aci Trezza, Italy, brings a moderate precipitation total of 35 mm (1.4 in), typically spread over 8 days. This marks a noticeable dip following the heftier rains of October and November, where totals soared to 146 mm (5.8 in) and 131 mm (5.1 in) respectively. As autumn transitions into winter, December's rainfall reflects a shift toward more stable weather patterns, yet still provides essential moisture for the region. Compared to the earlier months, where fluctuations were more pronounced, December’s precipitation remains consistent with the dry spell of summer, signaling a calm end to the year and paving the way for the fresher, wetter months ahead.

December Precipitation Trends in Aci Trezza

The chart displays monthly precipitation patterns in Aci Trezza, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec466061261218863514613135
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aci Trezza

December in Aci Trezza, Italy, brings a sense of stability to the coastal climate, with humidity levels sitting comfortably at 75%. This marks a slight increase from the drier months of late summer, such as July and August, which see humidity dipping to around 72% and 70%, respectively. As the year draws to a close, December's humidity mirrors that of its preceding months, maintaining consistency with November’s levels. Interestingly, the higher humidity months tend to cluster in the spring and early summer, peaking in May at 77%, while the winter months exhibit a moderate and steady trend. Overall, Aci Trezza experiences a mildly humid December, setting the stage for the chillier days of winter ahead.

December Average Humidity in Aci Trezza

This chart illustrates the average monthly humidity levels in Aci Trezza, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aci Trezza

In Aci Trezza, Italy, the UV Index trends through the year reveal a distinct pattern of seasonal variation. From the moderate levels of January and December with an UV Index of 3, the intensity gradually ramps up from February through April, reaching a peak of 10 in the summer months of June, July, and August. This is a period marked by very high exposure, where the burn time drops dramatically to just 15 minutes. As the seasons shift to autumn, the UV Index descends back to the moderate category by November and December, with lengthier safe exposure times of 30 minutes re-emerging. This cyclical change emphasizes the need for sun safety awareness throughout the year, making it essential to keep track of the fluctuations. For further details, you can check the Aci Trezza UV Index.

Maximum UV Index Levels in Aci Trezza for December

The chart shows the monthly maximum UV Index (UVI) for Aci Trezza in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Aci Trezza December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Aci Trezza

In Aci Trezza, Italy, December welcomes a delightful farewell to the year, offering approximately 263 hours of sunshine. As the days grow shorter, this coastal gem still enjoys a vibrant tapestry of golden rays, although it marks a slight dip from the sun-drenched heights of the summer months, peaking at 417 hours in July. The trend throughout the year reveals a gradual build-up of daylight from 214 hours in January, culminating in the vibrant 394 hours of May and June, before entering the cooler months. While December's sunshine is less abundant compared to its summer predecessors, it still brings a warm glow, making it a charming time to explore Aci Trezza's scenic views and coastal beauty.

Monthly Sunshine Duration in Aci Trezza: December Highlighted

The December sunshine duration represents the total number of hours Aci Trezza experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec214h270h326h346h394h399h417h394h333h299h261h263h
Data source: Aci Trezza December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aci Trezza During December

As December approaches in Aci Trezza, Italy, the likelihood of sunny weather stands at 61%, suggesting a respectable chance for sun-soaked days amid the winter chill. Following a trend from previous months, December’s sun chances hint at a pleasant transition from the fall, with the odds higher than the earlier months of November and October but lower than the vibrant summer months of July and August, which boast impressive probabilities of 95% and 94%, respectively. As winter settles in, the sunny days become fewer, but December still offers a bright glimmer of hope for those looking to enjoy the mild Mediterranean climate before the heart of winter sets in.

Percentage of Sunny Days in December in Aci Trezza

The chart illustrates the percentage of sunny days in Aci Trezza throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Aci Trezza experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%72%62%50%64%67%95%94%64%45%48%61%
Data source: Aci Trezza December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aci Trezza in December

As the year comes to a close, Aci Trezza, Italy experiences a notable decline in daylight duration, with December offering just 9 hours of sunlight. This marks the end of a gradual decrease that begins after the summer months, where the sun hangs high for 14 hours in June through August. As autumn sets in, day length starts to wane, dropping to 12 hours in September and continuing to 10 hours in November. This cyclical pattern reflects the charm of the changing seasons, as residents and visitors alike adapt to the shorter days, drawing them cozy interiors and festive celebrations during the crisp winter months. Overall, December's shorter daylight aligns with the rhythm of nature, inviting reflection and warmth as the year winds down.

Average Daylight Hours in Aci Trezza for December

The chart illustrates the variation in daylight duration in Aci Trezza throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 53m10h 47m11h 58m13h 10m14h 11m14h 42m14h 25m13h 32m12h 23m11h 11m10h 8m9h 36m
Data source: Aci Trezza daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Aci Trezza

As December rolls in, Aci Trezza, Italy, experiences a refreshing shift in its wind patterns. The average wind speed increases to 4.0 m/s (9 mph), providing a lively backdrop to the serene coastal town. This slight uptick is a welcome change after a tranquil summer, where winds lingered at 2.6 to 2.8 m/s. Interestingly, October and November also see a rejuvenation with winds briskly reaching 3.9 m/s and 3.6 m/s, respectively. Together, these trends suggest that the arrival of winter ushers in a more invigorating atmosphere, making December a charming time to enjoy Aci Trezza's coastal beauty amidst the gentle yet spirited winds.

Average December Wind Speed in Aci Trezza

The chart displays monthly wind speed patterns in Aci Trezza, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.23.42.73.32.82.62.82.72.53.93.64.0 m/s
Data source: Aci Trezza December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Aci Trezza Compares to Other Months

The weather in Aci Trezza 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 Aci Trezza and find detailed weather information for every month.

In December, temperatures in Aci Trezza range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average of 14°C (58°F). The month sees about 35 mm (1.4 in) of precipitation over 8 days, accompanied by humidity levels around 75%. In contrast, January experiences slightly cooler temperatures, with a minimum of 4°C (40°F) and an average of 12°C (54°F), peaking at 18°C (65°F). Precipitation increases to 46 mm (1.8 in), albeit over fewer days (6 days), while humidity remains consistent at 75%. For more details on January conditions, visit Aci Trezza weather in January.

In December, temperatures in Aci Trezza range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average of 14°C (58°F). During this month, precipitation is relatively low at 35 mm (1.4 in), occurring over about 8 days, and humidity levels sit at around 75%. In contrast, February sees slightly cooler temperatures, with a minimum of 6°C (44°F) and an average of 13°C (56°F), while still peaking at 19°C (67°F). The month experiences increased precipitation of 60 mm (2.4 in) over just 5 days, and a lower humidity of 71%. For more detailed information, check out Aci Trezza weather in February.

December and March exhibit similar weather patterns, though there are some notable differences. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average of 14°C (58°F) and about 35 mm (1.4 in) of precipitation across 8 days. The humidity is relatively high at 75%. In contrast, March sees slightly cooler temperatures with a minimum of 8°C (47°F) and a maximum of 20°C (69°F), averaging 13°C (56°F). Precipitation increases during this month, reaching 61 mm (2.4 in) also over 8 days, but humidity drops slightly to 71%. For a detailed look at the weather specifics in March, you can visit Aci Trezza weather in March.

December and April exhibit distinct weather characteristics, with December experiencing slightly cooler temperatures ranging from a minimum of 9°C (48°F) to a maximum of 19°C (67°F) and an average of 14°C (58°F). In contrast, April sees a gradual warming, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 21°C (71°F) and an average of 15°C (60°F). Precipitation is also more prevalent in December, totaling 35 mm (1.4 in) over 8 days, compared to April's milder 26 mm (1.0 in) over just 6 days. Both months have similar humidity levels, but April's slightly higher humidity at 76% adds to the overall comfortable spring atmosphere. For more details on April weather, check out Aci Trezza weather in April.

In December, the weather is cooler, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), and an average of 14°C (58°F). This month also sees relatively high humidity at 75% and more frequent rainfall, totaling 35 mm (1.4 in) over about 8 days. In contrast, May offers warmer temperatures, with a minimum of 13°C (55°F), an average of 19°C (66°F), and a maximum of 25°C (78°F). Rainfall is significantly lighter in May, with only 12 mm (0.5 in) over just 2 days, and humidity remains slightly elevated at 77%. For a closer look at the weather conditions in May, you can check Aci Trezza weather in May.

December and June present contrasting weather patterns in Aci Trezza. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average of 14°C (58°F). The month sees approximately 35 mm (1.4 in) of precipitation over 8 days, contributing to a humidity level of 75%. In stark contrast, June boasts warmer temperatures, with a minimum of 17°C (62°F) and a maximum reaching 32°C (90°F), averaging at 23°C (74°F). Precipitation is significantly lower in June, with only 18 mm (0.7 in) occurring over just 2 days, while the humidity remains slightly elevated at 76%. For more insights into the weather during this summer month, visit Aci Trezza weather in June.

In comparing the weather between December and July, a stark contrast is evident. December experiences milder temperatures with a minimum of 9°C (48°F) and a maximum of 19°C (67°F), leading to an average temperature of 14°C (58°F). With 35 mm (1.4 in) of precipitation spread over 8 days, humidity levels rise to 75%, creating a cool, damp atmosphere. In contrast, July boasts warmer temperatures, with minimums at 22°C (72°F) and maximums reaching 34°C (94°F), resulting in an average temperature of 26°C (80°F). The summer month features significantly less rainfall, only 8 mm (0.3 in) over just 2 days, and a slightly lower humidity of 72%, producing a hot and relatively dry climate. For those interested in more details, you can check the Aci Trezza weather in July.

December and August present contrasting weather conditions. In December, temperatures range from a mild minimum of 9°C (48°F) to a pleasant maximum of 19°C (67°F), with an average of 14°C (58°F). This month experiences a relatively higher humidity at 75%, along with 35 mm of precipitation spread over 8 days. In stark contrast, August boasts much warmer temperatures, with a minimum of 22°C (72°F) and a peak reaching 37°C (99°F), averaging around 27°C (81°F). This summer month is significantly drier, with only 6 mm of precipitation over just 1 day and a lower humidity level of 70%. For more details on the August weather, you can check Aci Trezza weather in August.

When comparing the weather in December to September, notable differences emerge. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), with an average temperature of 14°C (58°F). The month sees about 35 mm (1.4 in) of precipitation over roughly 8 days, accompanied by a humidity level of 75%. In contrast, September enjoys much warmer temperatures, with a minimum of 19°C (67°F) and a maximum of 31°C (87°F), averaging 25°C (77°F). Although September also has approximately 35 mm (1.4 in) of rainfall, it is slightly less frequent, occurring over about 7 days and with a humidity level of 73%. For more details on the weather in September, you can check the link: Aci Trezza weather in September.

In comparing the weather of December and October, it's clear that October is generally warmer and wetter. With average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 27°C (80°F), October enjoys a mild climate, while December sees cooler temperatures with a minimum of 9°C (48°F) and a maximum of 19°C (67°F). Additionally, October experiences significantly higher precipitation, totaling 146 mm (5.8 in) over about 10 days, compared to December's 35 mm (1.4 in) spread over 8 days. Humidity levels remain fairly consistent, with October at 73% and December slightly higher at 75%. For a more detailed view of the climate during this delightful month, check out Aci Trezza weather in October.

Comparing the weather in December to November reveals a notable shift in temperature and precipitation. In December, the average temperature ranges from a minimum of 9°C (48°F) to a maximum of 19°C (67°F), which is cooler than November, where temperatures start at a minimum of 11°C (52°F) and reach up to 23°C (74°F) on average. Additionally, December experiences significantly less rainfall, with only 35 mm (1.4 in) over 8 days, while November sees much wetter conditions with 131 mm (5.1 in) spread over 11 days. Despite the changes, the humidity remains constant at 75% for both months, indicating a steady level of moisture in the air. For a more detailed look at November's weather, check out Aci Trezza weather in November.

Compare Aci Trezza's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Aci Trezza

As December arrives in Aci Trezza, the weather takes on a more chillier character, with temperatures averaging around 14°C (58°F), a noticeable drop from the warmer months. While the region experiences some precipitation, with about 35 mm over 8 days, the scenery transforms into a picturesque winter backdrop. The humidity remains fairly high at 75%, adding to the coolness of the air. Compared to the summer's sweltering heat, December offers a refreshing respite, inviting visitors to enjoy the stunning coastal views without the summer crowds. For a deeper insight into the region's climate, check out Aci Trezza Climate.