December Weather in Cefalu, Italy

Last updated: March 24, 2025

Discover the charm of Cefalù, Italy in December, where the Mediterranean climate brings a delightful mix of mild temperatures and refreshing breezes. With a maximum of 18°C (64°F) and an average temperature of 12°C (55°F), visitors can enjoy cozy strolls through this historic town. Although the minimum temperature can drop to 6°C (44°F), the atmosphere remains inviting. Expect 93 mm (3.7 in) of rainfall over roughly 13 days, contributing to the lush scenery of this coastal paradise. With a humidity level of 75%, the air is crisp yet comfortable, making Cefalù a perfect winter getaway for those seeking a blend of culture and nature.

December Temperature in Cefalu

As December settles over Cefalù, Italy, residents and visitors alike experience a notable shift in temperatures that heralds the arrival of winter. The month brings a cool breeze, with lows dropping to around 6°C (44°F) and daytime averages hovering at a comfortable 12°C (55°F). While the maximum temperatures reach only about 18°C (64°F), the transition from the milder autumn months is evident, creating a cozy, yet invigorating atmosphere perfect for exploring the charming streets of this Sicilian gem. December’s temperatures, although cooler, still invite leisurely strolls and the enjoyment of festive holiday scenes, making this month a unique time to experience Cefalù.

December Weather in Cefalu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cefalu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515253576472777873666154
Data source: Temperature data for Cefalu 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 Cefalu

In Cefalu, Italy, December marks a notable increase in precipitation, with 93 mm (3.7 in) of rain recorded over 13 days. This is a slight rise compared to November's substantial 92 mm, highlighting a trend of heavier rainfall as the year draws to a close. The winter months consistently register higher precipitation, contrasting sharply with the drier summer, where July sees a mere 8 mm across just 2 days. Overall, December's weather serves as a reminder of Cefalu's Mediterranean climate, characterized by its wet winters and dry, sunny summers. As the region transitions from autumn to winter, locals and visitors alike prepare for the seasonal shifts in weather patterns.

December Precipitation Trends in Cefalu

The chart displays monthly precipitation patterns in Cefalu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec576483403215825541159293
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cefalu

As December settles in Cefalù, the humidity rises to 75%, mirroring the levels seen at the start of the year in January. This consistent trend of higher humidity during the winter months contrasts with the summer's drier conditions, peaking at 66% in August. Throughout the year, humidity levels fluctuate moderately but tend to hover around the mid-70s during the colder months, suggesting that visitors can expect a somewhat moist climate as they explore this picturesque coastal town. The gradual increase from autumn to winter indicates a cozy atmosphere, perfect for those seeking the charm of Cefalù during the festive season.

December Average Humidity in Cefalu

This chart illustrates the average monthly humidity levels in Cefalu, 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%74%73%69%67%66%71%73%74%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cefalu

In Cefalu, Italy, the UV Index experiences notable fluctuations throughout the year, peaking in the summer months. December sees a moderate UV Index of 3, with an estimated burn time of 30 minutes, making it relatively safe for outdoor activities. This is a stark contrast to the blistering heights reached in June, July, and August, where the UV Index holds steady at 10, prompting an urgent need for protection against harmful rays, with burn times dropping to just 15 minutes. As the seasons shift, the UV Index gradually declines from the high readings of early spring to the more moderate levels in winter. This clear trend underscores the importance of adjusting sun safety routines according to monthly UV fluctuations, ensuring a safe and enjoyable experience under the Italian sun. For more detailed information, check out Cefalu UV Index.

Maximum UV Index Levels in Cefalu for December

The chart shows the monthly maximum UV Index (UVI) for Cefalu 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: Cefalu 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 Cefalu

Cefalù, Italy, basks in a delightful December sunshine, offering approximately 265 hours of glorious daylight—an inviting prelude to the year ahead. As we peer into the year’s progression, it's evident that the coastal town enjoys its peak sunshine in the summer months, with July boasting an impressive 421 hours. The days gradually lengthen from the dim, cooler winter months, with January's mere 214 hours, towards the vibrant brightness of May and June when sunshine hours soar above 390. December’s hours may be a slight dip from the preceding months, but the glimmering sun and mild temperatures provide a perfect backdrop for wandering Cefalù's charming streets and soaking in the breathtaking seaside views.

Monthly Sunshine Duration in Cefalu: December Highlighted

The December sunshine duration represents the total number of hours Cefalu 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h269h328h348h394h403h421h394h335h312h261h265h
Data source: Cefalu December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cefalu During December

In Cefalù, Italy, the likelihood of enjoying sunny December days stands at a moderate 53%, reflecting a subtle shift from the preceding months. As the year winds down, this figure falls between the relatively bright days of early summer and the greyer autumn months, which recorded a dip to 38% in October and 44% in November. Interestingly, December's sunny prospects align more closely with the spring months of March and April, evoking a sense of optimism for anyone dreaming of a sunlit coastal escape during the winter season. Whether you're strolling along the picturesque beaches or exploring the enchanting streets, there's a decent chance you'll bask in the warmth of Cefalù's winter sun.

Percentage of Sunny Days in December in Cefalu

The chart illustrates the percentage of sunny days in Cefalu 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 Cefalu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%57%57%48%60%62%89%92%62%38%44%53%
Data source: Cefalu December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cefalu in December

In Cefalù, Italy, December marks the return to shorter days, with daylight lasting only 9 hours. This trend of decreasing sunlight begins in November, as the days shrink from a peak of 14 hours in the summer months of June and July. The transition is gradual, with the sun setting earlier as autumn fades into winter. As we move through the months, daylight increases from just 9 hours in December to a delightful 11 hours by March, demonstrating a promise of longer, brighter days ahead. The rhythm of light in Cefalù reflects the seasonal changes, inviting residents and visitors alike to embrace the cozy charm of winter while looking forward to the sun-soaked summers that await.

Average Daylight Hours in Cefalu for December

The chart illustrates the variation in daylight duration in Cefalu throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 46m11h 58m13h 11m14h 13m14h 44m14h 28m13h 33m12h 23m11h 10m10h 6m9h 33m
Data source: Cefalu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Cefalu

As December arrives in Cefalù, Italy, the coastal town welcomes brisk winds, averaging 5.0 m/s (11 mph)—a noteworthy increase compared to the lighter breezes of summer and autumn. Throughout the earlier months, the wind gradually lessens, with July and August experiencing their calmest periods at around 2.6 to 2.7 m/s (6 mph). However, as the year comes to a close, wind speeds rebound to the levels seen in the beginning of the year, creating a refreshing atmosphere perfect for winter strolls along the picturesque shoreline. This seasonal shift not only enhances the town’s charm but also serves as a reminder of nature’s dynamic rhythm, transitioning from the gentle warmth of summer to the invigorating chill of winter.

Average December Wind Speed in Cefalu

The chart displays monthly wind speed patterns in Cefalu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.13.23.42.82.42.62.72.73.73.95.0 m/s
Data source: Cefalu December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Cefalu Compares to Other Months

The weather in Cefalu 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 Cefalu and find detailed weather information for every month.

In December, the weather tends to be milder with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 18°C (64°F), while January sees a slight drop, with temperatures starting at 1°C (34°F) and peaking at 19°C (66°F). December is generally wetter, receiving 93 mm (3.7 in) of precipitation over approximately 13 days, compared to January's 57 mm (2.2 in) spread over 9 days. Despite the colder start to the year, both months maintain a consistent humidity level of 75%. For more detailed information about the weather in January, you can visit Cefalu weather in January.

December and February exhibit similar temperature ranges, with December having a slightly warmer average of 12°C (55°F) compared to February's 11°C (52°F). While December's maximum temperature reaches 18°C (64°F), February edges slightly higher at 19°C (67°F). In terms of precipitation, December is wetter, receiving 93 mm (3.7 in) over 13 days, whereas February sees only 63 mm (2.5 in) with rain on 8 days. Additionally, the humidity remains relatively high in both months, with December at 75% and February at 71%. For more details on February weather in Cefalu, you can visit Cefalu weather in February.

In comparing the weather between December and March, both months exhibit similar temperature ranges, with December averaging 12°C (55°F) and March closely following at 12°C (54°F). December experiences slightly cooler maximum temperatures, peaking at 18°C (64°F), while March sees a modest increase, reaching 19°C (67°F). In terms of precipitation, December is wetter, with 93 mm (3.7 in) across 13 days compared to March's 83 mm (3.3 in) over 11 days. Additionally, humidity levels are slightly higher in December at 75%, compared to March's 71%. For more detailed insights, you can check Cefalu weather in March.

In December, the weather tends to be cooler, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 18°C (64°F). This month also experiences significant rainfall, totaling 93 mm (3.7 in) over approximately 13 days, accompanied by a humidity level of 75%. In contrast, April brings milder temperatures, with a minimum of 8°C (47°F) and a maximum of 23°C (73°F), resulting in a more pleasant average of 14°C (58°F). Precipitation drops to 40 mm (1.6 in) across 8 days, and humidity remains relatively stable at 74%. For a closer look at what to expect during this time, check out Cefalu weather in April.

In December, the weather tends to be cooler and wetter, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 18°C (64°F). This month sees about 93 mm (3.7 in) of precipitation spread over 13 days, coupled with a humidity level of 75%. In contrast, May enjoys significantly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 27°C (81°F), making it feel much more pleasant. Rainfall is considerably less in May, totaling only 32 mm (1.3 in) over just 5 days, and the humidity remains relatively similar at 73%. For more details, you can check out Cefalu weather in May.

In December, the weather is quite mild with average temperatures ranging from 6°C (44°F) to 18°C (64°F) and a notable 93 mm (3.7 in) of precipitation over approximately 13 days, resulting in a humidity level of 75%. In contrast, June experiences significantly warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 32°C (90°F), alongside much lower precipitation at just 15 mm (0.6 in) over 3 days. The humidity in June is slightly lower at 69%, contributing to a more comfortable and dry atmosphere. For more detailed information, you can visit Cefalu weather in June.

In December, the weather tends to be much cooler and wetter compared to July. With average temperatures ranging from 6°C (44°F) to 18°C (64°F) and about 93 mm (3.7 in) of precipitation spread over 13 days, the month feels quite chilly and humid, with humidity levels at around 75%. In contrast, July's climate is warm and dry, featuring average temperatures between 19°C (67°F) and 32°C (91°F). With only 8 mm (0.3 in) of rain over just 2 days and slightly lower humidity at 67%, July offers a bright and sunny experience. For more details on what to expect, check out Cefalu weather in July.

December and August present striking contrasts in weather. In December, temperatures range from a mild 6°C (44°F) to a comfortable 18°C (64°F), accompanied by relatively high humidity at 75%. However, it is also a wetter month, with 93 mm (3.7 in) of precipitation spread over 13 days. In stark contrast, August boasts much warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 32°C (90°F), while enjoying lower humidity levels of 66%. Additionally, August is significantly drier, with only 25 mm (1.0 in) of rain over just 3 days. For more details on the typical weather in August, you can visit Cefalu weather in August.

December and September exhibit strikingly different weather patterns. In December, temperatures range from a minimum of 6°C (44°F) to a maximum of 18°C (64°F), with an average of 12°C (55°F). The month also sees higher precipitation levels at 93 mm (3.7 in) over 13 days, contributing to a humidity of 75%. In contrast, September enjoys warmer conditions, with temperatures ranging from 17°C (63°F) to 30°C (85°F) and an average of 23°C (74°F). Precipitation is notably less, totaling 54 mm (2.1 in) over just 8 days, along with a slightly lower humidity of 71%. For more information about the weather in September, visit Cefalu weather in September.

In comparing the weather between December and October, December is significantly cooler, with temperatures ranging from a minimum of 6°C (44°F) to an average of 12°C (55°F) and a maximum of 18°C (64°F). In contrast, October boasts warmer temperatures, with a minimum of 14°C (57°F), an average of 19°C (67°F), and maximums reaching 28°C (83°F). While December experiences less precipitation at 93 mm (3.7 in) over 13 days, October sees slightly higher rainfall at 114 mm (4.5 in) across 14 days, making it relatively wetter. Additionally, December has a slightly higher humidity of 75% compared to October’s 73%. For more details, you can explore Cefalu weather in October.

In comparing the weather between November and December, December tends to be cooler, with a minimum temperature of 6°C (44°F) and an average of 12°C (55°F), while November sees milder temperatures, with a minimum of 9°C (49°F) and an average of 16°C (61°F). The maximum temperatures also decline from 22°C (73°F) in November to just 18°C (64°F) in December. Precipitation is slightly higher in December at 93 mm (3.7 in) over 13 days compared to November's 92 mm (3.6 in) over 12 days, making December feel a bit more humid as well, with a humidity level of 75% compared to November’s 74%. For more details on the November weather in Cefalu, check this link: Cefalu weather in November.

Compare Cefalu's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Cefalu

As December rolls into Cefalù, the weather takes on a distinct chill, marking a shift from the milder temperatures of previous months. With average temperatures dropping, visitors can expect cooler days that range from a refreshing crispness to brisk evenings, perfect for cozying up in local cafes. While rainfall becomes more frequent, leading to about half of the month seeing precipitation, this adds a unique charm to the coastal town, enhancing the vibrant winter atmosphere. Despite the humidity lingering around 75%, it’s a time where the festive spirit begins to flourish, making December in Cefalù a unique experience compared to the sunny summer months. For a deeper dive into what to expect from Cefalù’s varied weather, check out Cefalu Climate.