December Weather in Chiavari, Italy

Last updated: March 24, 2025

December weather in Chiavari, Italy showcases a blend of mild temperatures and plentiful rainfall. With a maximum temperature reaching 16°C (62°F) and an average around 11°C (53°F), the month offers a cool yet comfortable climate ideal for exploring this charming coastal town. However, residents and visitors should be prepared for the minimum temperatures dropping to around 5°C (42°F), especially in the evenings. The area experiences an impressive 194 mm (7.6 in) of rainfall spread over 15 days, resulting in a humid atmosphere with an average humidity level of 85%. This wet weather contributes to the lush landscapes and vibrant scenery characteristic of December in Chiavari.

December Temperature in Chiavari

In December, Chiavari, Italy, embraces the chill of winter with temperatures that range from a minimum of 5°C (42°F) to a maximum of 16°C (62°F). The average hovers around 11°C (53°F), making it a time to enjoy the crisp air while bundled up. Compared to the milder months preceding it, December marks a clear transition into cooler weather, with temperatures dipping slightly from November's averages. As the year draws to a close, visitors can expect a serene atmosphere, perfect for leisurely strolls through the charming streets adorned with festive lights, all under the backdrop of the stunning Ligurian Sea.

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

The chart illustrates December temperature patterns in Chiavari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505152566270757671645752
Data source: Temperature data for Chiavari 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 Chiavari

December in Chiavari, Italy, marks a notable shift in precipitation, with 194 mm (7.6 in) of rainfall accumulating over 15 days. This month falls just after two particularly wet months, October and November, which recorded 211 mm and 216 mm respectively, indicating a continued pattern of heightened precipitation as the year draws to a close. The trend observed in recent months suggests a wetter autumn, as December's totals remain significantly above the earlier months, except for February. With winter settling in, the consistent rainfall not only contributes to the lush landscapes of the region but also underscores the seasonal transition, setting the stage for the new year ahead.

December Precipitation Trends in Chiavari

The chart displays monthly precipitation patterns in Chiavari, 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.
JanFebMarAprMayJunJulAugSepOctNovDec921211169410740303585211216194
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chiavari

In Chiavari, Italy, December sees a relative humidity of 85%, marking a slight decrease from the significantly higher levels observed in the preceding months of November and October, both at 88%. As the year progresses from the summer months, where humidity dips to its lowest at 64% in August, a trend emerges: humidity levels fluctuate throughout the year, with winter months typically experiencing higher moisture content in the air. December's humidity is notably higher than the summer lows, yet it indicates a gradual transition towards the damp conditions of winter, reminiscent of January's 88%. This seasonal ebb and flow not only shapes Chiavari's climate but also enriches its scenic beauty as the year comes to a close.

December Average Humidity in Chiavari

This chart illustrates the average monthly humidity levels in Chiavari, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chiavari

In December, Chiavari, Italy experiences a low UV Index of 2, indicating minimal sun exposure risk and a burn time of up to 45 minutes. This marks a return to milder conditions following the intense summer months, where UV levels peaked at 9 in June and July. The trend shows a gradual decline in UV exposure from May through November, providing a comforting respite during the winter season. Visitors can enjoy outdoor activities with peace of mind, but it’s still wise to remain aware of the sun's effects. For detailed insights on UV levels throughout the year, check out the Chiavari UV Index.

Maximum UV Index Levels in Chiavari for December

The chart shows the monthly maximum UV Index (UVI) for Chiavari 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.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Chiavari 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 Chiavari

December in Chiavari, Italy, serves as a gentle transition into winter, with 217 hours of sunshine illuminating the quaint coastal town. While this marks a dip from the sun-drenched heights of summer, it remains a cozy prelude to the year’s end. The pattern of sunlight unfolds like a tapestry over the months; starting with a modest 187 hours in January, the days gradually brighten, peaking at 427 hours in July. As the seasons shift, sunshine hours wane, but the charm of Chiavari persists, with each month revealing its unique allure. December, though cooler and shorter in daylight, wraps the town in a warm, inviting glow—perfect for enjoying festive traditions and the stunning winter seaside.

Monthly Sunshine Duration in Chiavari: December Highlighted

The December sunshine duration represents the total number of hours Chiavari 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.
JanFebMarAprMayJunJulAugSepOctNovDec187h230h310h347h389h413h427h398h341h297h227h217h
Data source: Chiavari December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chiavari During December

In December, Chiavari, Italy, enjoys a 47% chance of sunny weather, making it a transitional month as the region shifts from the mild autumn to the chill of winter. This percentage is a slight dip from the 40% chance seen in November, yet it remains more promising than the cooler months of January and February. As we look at the broader trends, it's clear that the months leading up to summer—particularly from March through August—offer significantly higher probabilities of sun, peaking at 63% in August. While December may not guarantee basking in bright sunshine, it certainly holds its own amidst the festive charm of holiday lights and cooler breezes, inviting visitors to explore its scenic beauty with a touch of sunshine.

Percentage of Sunny Days in December in Chiavari

The chart illustrates the percentage of sunny days in Chiavari 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 Chiavari experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%47%61%50%45%55%57%63%54%54%40%47%
Data source: Chiavari December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chiavari in December

In Chiavari, Italy, the daylight duration begins its descent as December arrives, offering just 8 hours of sunlight—a stark contrast to the vibrant 15 hours enjoyed in the summer months of June and July. This gradual decrease marks the culmination of a year that started with the winter months providing only 9 hours in January and November. As spring and summer unfold, daylight increases steadily, peaking in the warmth of May and June before tapering off into the cozy, shorter days of autumn and winter. The cycle of daylight in Chiavari reflects the beautiful rhythm of nature, inviting both residents and visitors to embrace the charm of its winter ambiance.

Average Daylight Hours in Chiavari for December

The chart illustrates the variation in daylight duration in Chiavari throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 56m13h 28m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m
Data source: Chiavari daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chiavari

In December, Chiavari, Italy, experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), reflecting a notable decrease from the invigorating gusts of November that reach 5.9 m/s (13 mph). This shift marks the transition into winter, as the winds slow down compared to the earlier months where spring and early autumn breezes lingered slightly higher. From June to September, the wind remains relatively consistent but mild, with averages around 3.0 to 3.4 m/s (7-8 mph), creating a serene coastal atmosphere. As the year concludes and the festive spirit fills the air, the calmer winds of December invite a sense of tranquility, resonating with the seasonal charm of this beautiful Italian town.

Average December Wind Speed in Chiavari

The chart displays monthly wind speed patterns in Chiavari, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.43.73.73.93.03.43.43.04.65.93.7 m/s
Data source: Chiavari December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chiavari Compares to Other Months

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

In December, the weather features slightly warmer temperatures, with an average of 11°C (53°F) and a maximum of 16°C (62°F), compared to January, which sees a slight decrease to an average of 10°C (50°F) and the same maximum of 16°C. Precipitation is significantly higher in December, totaling 194 mm (7.6 in) over 15 days, while January experiences much milder rainfall of 92 mm (3.6 in) across just 10 days. Both months have high humidity levels, with December at 85% and January slightly higher at 88%. For more detailed information, you can check Chiavari weather in January.

December and February in Chiavari present distinct weather patterns. In December, temperatures range from a low of 5°C (42°F) to a high of 16°C (62°F), with an average temperature of 11°C (53°F). The month experiences considerable rainfall, totaling 194 mm (7.6 in) over approximately 15 days, accompanied by high humidity at 85%. In contrast, February features cooler minimum temperatures at -1°C (31°F) but an average of 10°C (51°F) with a maximum reaching the same 17°C (62°F) as December. Precipitation decreases to 121 mm (4.8 in) over about 13 days, and humidity is slightly lower at 81%. For more details, you can check out Chiavari weather in February.

In December, the weather tends to be milder with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 16°C (62°F). The month is also characterized by higher precipitation, totaling around 194 mm (7.6 in) over approximately 15 days, contributing to a humidity level of 85%. In contrast, March experiences slightly cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (64°F), but has less rainfall at 116 mm (4.6 in) over 11 days and a lower humidity of 76%. For more specific details on March weather, you can check Chiavari weather in March.

When comparing the weather in December and April, there are notable differences in temperature and precipitation. December tends to be cooler, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 16°C (62°F), while April offers slightly warmer conditions, with minimums around 6°C (43°F) and maximums reaching 22°C (71°F). Precipitation levels are also significantly different; December sees 194 mm (7.6 in) of rain over 15 days, compared to April's 93 mm (3.7 in) spread over just 8 days. Additionally, the humidity is higher in December at 85%, while April has a more comfortable level of 77%. For those interested in the specifics of April weather, you can find more information here: Chiavari weather in April.

December weather is characterized by cooler temperatures, with a minimum of 5°C (42°F) and an average of 11°C (53°F), peaking at 16°C (62°F). It also sees higher precipitation, totaling 194 mm (7.6 in) over about 15 days, along with a higher humidity level of 85%. In contrast, May brings a warmer climate, with temperatures ranging from a minimum of 9°C (49°F) to a pleasant average of 17°C (62°F), and a maximum reaching 26°C (78°F). May experiences less rainfall, with 107 mm (4.2 in) over 13 days, and lower humidity at 74%. For more detailed insights into the weather during May, check out Chiavari weather in May.

December and June present a stark contrast in weather. In December, temperatures range from a chilly 5°C (42°F) to a mild 16°C (62°F), averaging around 11°C (53°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 194 mm (7.6 in) over about 15 days. In contrast, June enjoys much warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 29°C (85°F), averaging 21°C (70°F). It also experiences considerably less rainfall, with only 40 mm (1.6 in) over about 7 days, and a more comfortable humidity level of 71%. For more details on June weather in Chiavari, check out Chiavari weather in June.

December and July present a striking contrast in weather conditions. In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 16°C (62°F), with an average of 11°C (53°F). The month is marked by significant precipitation, totaling 194 mm (7.6 in) over 15 days, accompanied by high humidity levels of 85%. In contrast, July boasts much warmer conditions, featuring minimum temperatures of 19°C (66°F) and maximums reaching 29°C (85°F), with a comfortable average of 24°C (75°F). Rainfall is considerably less frequent in July, amounting to only 30 mm (1.2 in) over just 5 days, and humidity levels drop to 67%. For more detailed insights about July weather, you can check Chiavari weather in July.

Comparing the weather in December and August reveals a stark contrast in both temperature and precipitation levels. In December, temperatures range from a chilly minimum of 5°C (42°F) to a mild maximum of 16°C (62°F), accompanied by high humidity at 85%. Additionally, the month experiences considerable rainfall, with an average precipitation of 194 mm (7.6 in) over 15 days. In contrast, August boasts warmer temperatures, ranging from a minimum of 19°C (66°F) to a maximum of 30°C (87°F), with far less rainfall averaging only 35 mm (1.4 in) over just 5 days. The humidity in August is also lower at 64%, contributing to a more comfortable and enjoyable summer experience. For more details, you can check Chiavari weather in August.

December weather contrasts significantly with that of September. In December, temperatures range from a chilly 5°C (42°F) at night to a mild 16°C (62°F) during the day, with high humidity levels of 85% and frequent precipitation, totaling around 194 mm (7.6 in) over approximately 15 days. By comparison, September enjoys much warmer conditions, with temperatures fluctuating between 15°C (59°F) at night and peaking at 28°C (82°F) during the day. With only 85 mm (3.3 in) of rainfall spread over 9 days and a lower humidity of 74%, September offers a much drier and more pleasant climate. For a closer look at the weather specifics, visit Chiavari weather in September.

December weather tends to be cooler and wetter compared to October. In December, temperatures range from a minimum of 5°C (42°F) to a maximum of 16°C (62°F), with an average of 11°C (53°F). In contrast, October boasts milder temperatures, with a minimum of 13°C (55°F) and a maximum reaching up to 24°C (75°F), averaging around 18°C (65°F). While December sees about 194 mm (7.6 in) of precipitation over 15 days, October is slightly wetter overall, with 211 mm (8.3 in) falling over just 11 days. Humidity levels are also quite high in both months, with December at 85% and October slightly higher at 87%. For a detailed look at what to expect, you can check Chiavari weather in October.

December weather is generally cooler than November, with average temperatures dropping from 14°C (57°F) in November to 11°C (53°F) in December. The minimum temperatures also decrease from 7°C (45°F) in November to 5°C (42°F) in December. Precipitation remains significant in both months, but December experiences slightly less rainfall at 194 mm (7.6 in) compared to November's 216 mm (8.5 in). Additionally, December has a marginally lower humidity level of 85% compared to November’s 88%. For more details, you can check Chiavari weather in November.

Compare Chiavari's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chiavari

As December unfolds in Chiavari, the weather takes on a distinct character, marked by cooler temperatures and substantial rainfall. With an average temperature of about 11°C (53°F), this month is noticeably colder than the other months, prompting both locals and visitors to embrace warmer clothing. The 85% humidity contributes to a damp chill, and with approximately 15 days of rainfall totaling 194 mm (7.6 in), it's a time where cozy indoor activities come to the forefront. While some may find the weather less inviting, it sets the stage for the charm of the holiday season in this picturesque coastal town. For more detailed insights into Chiavari's climate, visit Chiavari Climate.