December Weather in Capri, Italy

Last updated: March 24, 2025

Experience the charm of Capri, Italy in December, where the island offers a mild climate with maximum temperatures reaching 18°C (65°F) and an average of 14°C (57°F). While minimum temperatures can drop to 8°C (46°F), the fresh, crisp air is invigorating. However, be prepared for the possibility of rain; the month sees about 179 mm (7.0 in) of precipitation, distributed over approximately 15 days. With humidity levels around 84%, the atmosphere is comfortably moistened, making it a perfect time for cozy explorations of this stunning destination’s picturesque landscapes and festive ambiance.

December Temperature in Capri

December in Capri, Italy, ushers in a crisp yet pleasant chill as temperatures gradually dip from the mildness of autumn. The month kicks off with minimums around 8°C (46°F), providing a serene backdrop for the island's enchanting scenery. Daytime averages of 14°C (57°F) offer a comfortable climate for leisurely strolls, while highs peak at 18°C (65°F), perfect for exploring the quaint streets or enjoying a coffee by the seaside. As the year comes to a close, the cooler temperatures highlight Capri’s tranquil beauty, making it an inviting destination for those seeking a peaceful escape.

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

The chart illustrates December temperature patterns in Capri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535455586572777975686357
Data source: Temperature data for Capri 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 Capri

In December, Capri, Italy experiences a notable uptick in precipitation, with 179 mm (7.0 in) recorded over 15 days of rain. This marks a significant increase compared to the drier summer months, where July and August see only 11 mm (0.4 in) and 8 mm (0.3 in), respectively. December's precipitation levels are influenced by the transition from a relatively dry autumn; November already showcases a high amount of 232 mm (9.2 in) over 16 days, setting the stage for the wet winter months. The trends indicate that as the year winds down, Capri shifts from the sunshine and warmth to a wetter climate, preparing for the lush greenery that the rain fosters as the island enters a new year.

December Precipitation Trends in Capri

The chart displays monthly precipitation patterns in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11197794352171187285233179
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Capri

In Capri, Italy, December wraps up the year with a notable shift in humidity, mirroring the conditions found at the start of the year. With humidity levels climbing back to 84%, the island experiences a moist atmosphere reminiscent of January’s characteristics. This increase contrasts sharply with the summer months of July and August, where humidity dropped to a comfortable 53% and 57%, respectively. As the year progresses from the drier middle months of June and July—both averaging around 57%—to the fall, humidity steadily rises, peaking again in December, revealing a seasonal rhythm that enhances Capri's enchanting winter charm.

December Average Humidity in Capri

This chart illustrates the average monthly humidity levels in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Capri

In December, Capri, Italy, experiences a notable decrease in the UV Index, dropping to a low of 2. This indicates a shift from the higher indices prevalent in the summer months, where values peaked at 10 in June and July, categorizing the exposure as very high. As the year wanes, the burn time extends to 45 minutes, allowing visitors to enjoy the serene winter landscape with reduced risk of sunburn. This trend highlights the seasonal variations in UV exposure, making December an ideal time for leisurely strolls under the mild sun. For more detailed insights, check out the Capri UV Index for the latest updates and tips on sun safety.

Maximum UV Index Levels in Capri for December

The chart shows the monthly maximum UV Index (UVI) for Capri 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Capri 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 Capri

December in Capri, Italy, brings a gentle end to the year with 247 hours of sunshine, a modest retreat from the sun-drenched heights of summer, where July boasts the highest at 424 hours. As the seasons change, daylight gradually lessens, with a noticeable decline from the vibrant 398 hours in May to the softer hues of December. This shift reflects the island's transition from the lively summer months, ripe with warmth, to a quieter winter atmosphere. While the sun shines a bit less brightly in December compared to other months, it still casts a warm glow, inviting visitors to experience the beauty of Capri bathed in soft winter light.

Monthly Sunshine Duration in Capri: December Highlighted

The December sunshine duration represents the total number of hours Capri 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.
JanFebMarAprMayJunJulAugSepOctNovDec202h260h324h353h398h409h424h397h337h316h251h247h
Data source: Capri December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Capri During December

December in Capri, Italy, offers a moderate chance of sunny weather, with a 52% likelihood of sunshine. As the year winds down, this percentage reflects a slight improvement from the gloomy November, which sees only a 34% chance of sun. Interestingly, December's likelihood of sunny days is higher than both the early winter months of January and February, which boast only 37% and 56% chances, respectively. This trend suggests that while the winter months may not guarantee beach weather, visitors to Capri in December can still hope for cheerful sunny days amidst the charm of this picturesque island, making it a delightful time to explore its scenic beauty.

Percentage of Sunny Days in December in Capri

The chart illustrates the percentage of sunny days in Capri 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 Capri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%56%60%49%55%63%81%81%58%44%34%52%
Data source: Capri December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Capri in December

In Capri, Italy, December marks the transition into winter, with daylight lasting about 9 hours—a reflection of the gradual decrease in sunlight leading up to the colder months. As the year unfolds, daylight hours peak in June, basking the island in 15 hours of sunlight, ideal for soaking in its stunning vistas. Following this peak, the daylight slowly diminishes, dropping to 14 hours in July and continuing to wane through the autumn months. By the time December arrives, the cycle returns to a familiar 9 hours, mirroring January and November, creating a natural rhythm of light that encapsulates the enchanting essence of the Mediterranean winter.

Average Daylight Hours in Capri for December

The chart illustrates the variation in daylight duration in Capri throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 37m10h 39m11h 57m13h 18m14h 26m15h 1m14h 43m13h 42m12h 25m11h 4m9h 54m9h 18m
Data source: Capri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Capri

As December arrives in Capri, the island experiences a slight uptick in wind speed, averaging 6.0 m/s (13 mph). This is a gentle decline from the blustery November, which boasted average gusts of 6.2 m/s (14 mph). Throughout the year, Capri's wind patterns reveal a trend of decreasing speeds, peaking in the cooler months and settling into a tranquil calm during the summer. By December, as the holiday festivities unfold, the winds carry a crispness that complements the stunning coastal views, making it an ideal time for reflection or a brisk seaside stroll while enjoying the last whispers of autumn's breath before embracing the serene stillness of winter.

Average December Wind Speed in Capri

The chart displays monthly wind speed patterns in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.95.15.04.83.82.93.43.63.35.16.26.0 m/s
Data source: Capri December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Capri Compares to Other Months

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

In December, the weather boasts slightly milder temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F), with an average of 14°C (57°F). However, it also brings significant rainfall, with 179 mm (7.0 in) over 15 days, resulting in high humidity levels of 84%. In contrast, January sees a drop in the minimum temperature to 2°C (36°F) and a slight reduction in the average to 12°C (53°F), along with a maximum temperature of 17°C (63°F). Precipitation decreases to 111 mm (4.4 in) across 11 days, while humidity remains steady at 84%. For a detailed look at the January climate, you can refer to Capri weather in January.

December weather tends to be milder compared to February, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F). In December, the region experiences more precipitation, totaling 179 mm (7.0 in) over approximately 15 days, contributing to a higher humidity level of 84%. In contrast, February sees cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 17°C (63°F), along with reduced precipitation of 97 mm (3.8 in) over just 10 days, resulting in a lower humidity of 76%. For more details on February weather, you can check out Capri weather in February.

December and March present distinct differences in weather patterns. December features a milder temperature range with average highs of 18°C (65°F) and lows of 8°C (46°F), while March manages slightly lower temperatures with averages peaking at 17°C (62°F) and lows of 5°C (41°F). In terms of precipitation, December is significantly wetter, receiving 179 mm (7.0 in) over 15 days, compared to March's 79 mm (3.1 in) across just 9 days. Additionally, December's humidity is notably higher at 84%, while March experiences a more comfortable 69%. For more details, check out Capri weather in March.

December and April present contrasting weather patterns, highlighting the transition from winter to spring. In December, temperatures range from a minimum of 8°C (46°F) to a maximum of 18°C (65°F), with an average of 14°C (57°F). The month is quite wet, accumulating around 179 mm (7.0 in) of precipitation over 15 days, and the humidity remains high at 84%. In contrast, April sees a slight increase in average temperature, with a minimum of 8°C (47°F) and a maximum of 22°C (72°F), averaging 15°C (59°F). The precipitation significantly decreases to 43 mm (1.7 in) over just 8 days, accompanied by lower humidity levels at 70%. For more detailed information about the delightful weather in April, check out Capri weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a mild 8°C to a comfortable high of 18°C, accompanied by significant rainfall, totaling 179 mm across about 15 days. The high humidity level of 84% adds to the overall coolness and dampness of the month. In contrast, May features warmer temperatures, with a minimum of 12°C and a maximum of 25°C, creating a much more pleasant atmosphere for outdoor activities. Rain is less frequent in May, with only 52 mm expected over about 7 days and a lower humidity of 70%, making it a more enjoyable time to explore the region. For more information on weather specifics during this lovely month, check out Capri weather in May.

December and June present contrasting weather patterns. In December, temperatures range from a minimum of 8°C (46°F) to a maximum of 18°C (65°F), with an average of 14°C (57°F). The month experiences considerable precipitation, totaling 179 mm (7.0 in) over approximately 15 days and high humidity at 84%. In contrast, June boasts much warmer temperatures with a minimum of 17°C (62°F) and a maximum of 28°C (83°F), averaging around 22°C (73°F). Rainfall is minimal in June, with only 17 mm (0.7 in) occurring over just 2 days and a lower humidity level of 61%. For more details on the pleasant weather conditions during this month, check out Capri weather in June.

December and July present stark contrasts in weather conditions. December experiences cooler temperatures, with daily averages ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F). Additionally, it is notably wetter, with precipitation totaling 179 mm (7.0 in) over about 15 days, and humidity levels hovering around 84%. In contrast, July brings warmth and sunshine, with average temperatures between 22°C (72°F) and a peak of 28°C (84°F). This month is significantly drier, receiving just 11 mm (0.4 in) of rain over only 2 days, and humidity levels are much lower at 57%. For a detailed look at July's weather patterns, you can visit Capri weather in July.

In December, the weather is considerably cooler with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F), making it a time for warmer clothing. The month sees a significant amount of precipitation, averaging 179 mm (7.0 in) over 15 days, contributing to a high humidity level of 84%. In contrast, August brings much warmer weather, with temperatures peaking between 20°C (69°F) and 29°C (85°F), perfect for outdoor activities and summer fun. Precipitation is minimal in August, with just 8 mm (0.3 in) over a single day, and humidity is much lower at 53%. For more details on the summer climate, visit Capri weather in August.

In December, the weather is notably cooler, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F) and an average of 14°C (57°F). This month also sees higher precipitation levels, with 179 mm (7.0 in) spread over 15 days and a humidity of 84%. In contrast, September offers much milder conditions, featuring temperatures from a minimum of 15°C (59°F) to a maximum of 27°C (81°F), averaging at 24°C (75°F). The level of precipitation is significantly lower at 72 mm (2.8 in), occurring on only 8 days, and the humidity is more comfortable at 65%. For a closer look at September's delightful weather, you can refer to Capri weather in September.

In comparison to October, December experiences cooler temperatures, with average highs of 18°C (65°F) compared to October's 24°C (76°F). The minimum temperatures in December drop to 8°C (46°F), while in October, they remain milder at 14°C (58°F). Additionally, December sees significantly more precipitation, with 179 mm (7.0 in) over about 15 days, as opposed to October’s 85 mm (3.4 in) across 10 days. Humidity levels are also higher in December at 84%, compared to 75% in October. For more detailed weather insights, you can check Capri weather in October.

In comparing the weather of December and November, we see a notable drop in temperatures. December has a minimum of 8°C (46°F), an average of 14°C (57°F), and a maximum of 18°C (65°F), while November features slightly warmer temperatures with a minimum of 10°C (50°F), an average of 17°C (63°F), and a maximum of 22°C (72°F). Precipitation also varies, with December receiving 179 mm (7.0 in) over 15 days, compared to November's 232 mm (9.2 in) over 16 days. Humidity levels remain relatively high in both months, but December sees a slight increase to 84%, compared to November's 81%. For those interested in more details about this month's weather, check out Capri weather in November.

Compare Capri's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Capri

As December settles in, Capri transforms into a unique blend of mild temperatures and increased rainfall, setting it apart from the sun-soaked summer months. With average temperatures lingering around a comfortable 14°C (57°F) and an average humidity of 84%, visitors can expect a refreshing atmosphere, albeit with more frequent showers—approximately 15 days of rain throughout the month. This contrast creates a serene yet vibrant island experience, perfect for those seeking a quieter adventure on the stunning Mediterranean coastline. For a detailed look at Capri's weather patterns throughout the year, explore the full information at Capri Climate.