December Weather in Bonassola, Italy

Last updated: March 24, 2025

In December, Bonassola, Italy, experiences a mild winter climate with average temperatures hovering around 10°C (50°F). Daily highs can reach up to 16°C (60°F), while the nighttime minimum dips to a brisk 4°C (39°F). The coastal town sees significant precipitation during this month, averaging 210 mm (8.2 in) across 17 days, contributing to a high humidity level of 85%. This combination of cool temperatures and wet weather creates a unique atmosphere, making Bonassola a serene, albeit damp, holiday destination.

December Temperature in Bonassola

In December, Bonassola, Italy, embraces the onset of winter with a gentle drop in temperatures, marked by a minimum of 4°C (39°F) and an average of 10°C (50°F). This month's climate reflects a transition from the milder autumn months, as the maximum temperature hovers around 16°C (60°F). Despite the chill in the air, December still offers a more temperate environment compared to the colder months ahead, with temperatures starting to stabilize after the fluctuating highs of November. Visitors can expect crisp, refreshing days that are perfect for strolling along the picturesque coastline, where the sea views are complemented by a serene winter atmosphere. Overall, December in Bonassola is a tranquil retreat, inviting exploration amid the seasonal changes.

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

The chart illustrates December temperature patterns in Bonassola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474850556169737569625549
Data source: Temperature data for Bonassola 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 Bonassola

December in Bonassola, Italy, sees a remarkable precipitation total of 210 mm (8.2 in), making it one of the wettest months of the year, alongside November, which slightly edges it out with 213 mm (8.4 in). Interestingly, both months share the same number of precipitation days at 17, indicating a steady rhythm of rainfall during this time. This trend of increased precipitation is evident as the year closes, transitioning from the relatively drier summer months, like July with only 33 mm (1.3 in). As Bonassola embraces winter, the damp and vibrant December climate enriches the landscape, showcasing the region's natural beauty while underscoring its distinctively moist winter season.

December Precipitation Trends in Bonassola

The chart displays monthly precipitation patterns in Bonassola, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89137126105123473345104208213210
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bonassola

In December, Bonassola, Italy, experiences a relatively high humidity level of 85%, which follows the trend established by the previous months of October and November, both also registering around 88%. As winter sets in, there is a noticeable increase compared to the drier summer months, where humidity dipped to a low of 64% in August. The progression from a humid January and February, both above 80%, gradually drops to more comfortable levels in the warmer months, only to rise again as the year comes to a close. This seasonal shift emphasizes the Mediterranean climate of the region, where winter brings back moisture, fostering a lush and vibrant environment.

December Average Humidity in Bonassola

This chart illustrates the average monthly humidity levels in Bonassola, 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 Bonassola

As December settles over Bonassola, Italy, the UV Index drops to a low level of 2, signaling a more forgiving sun than in the summer months. With a burn time of 45 minutes, it’s the ideal time to enjoy outdoor activities without the usual urgency to reapply sunscreen. This marks a notable decline from the peak levels seen in May through August, where the UV Index soared to 9, necessitating vigilant sun protection. The winter months encourage a level of relaxation regarding sun exposure, making December a great time to savor the stunning coastal views and crisp air without the intense UV risk. For those interested in tracking UV trends throughout the year, Bonassola UV Index offers valuable insights.

Maximum UV Index Levels in Bonassola for December

The chart shows the monthly maximum UV Index (UVI) for Bonassola 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Bonassola 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 Bonassola

As December unfolds in Bonassola, Italy, the sun continues to cast a gentle glow, offering an average of 211 hours of sunlight—a warm embrace before the year concludes. While this marks a decline from the peak summer months, it's a charming contrast to the brisk winter air. The trend throughout the year reveals a clear transition; from the vibrant 429 hours in July to December's softer light, each month paints a picture of seasonal change. Notably, the holiday season invites a reflective stillness, where even the diminished daylight fosters a serene ambiance, perfect for exploring the quaint streets or savoring the local cuisine. So, while December may not boast the sunniest days, it still holds a unique charm in the coastal town, reminding us to find beauty in every fleeting moment.

Monthly Sunshine Duration in Bonassola: December Highlighted

The December sunshine duration represents the total number of hours Bonassola 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h232h311h348h385h415h429h399h339h299h227h211h
Data source: Bonassola December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bonassola During December

In Bonassola, Italy, the likelihood of sunny weather in December is estimated at 44%, marking an interesting point in the year as the sun begins to make its retreat towards winter. While this percentage is a dip from the sunnier months of July and August, which boast a warm 56% to 62% chance of sunshine, December still holds a respectable chance for clear skies. Following the trend, this month shares a similar sunny probability with February, hinting at the intermittent warmth that can occasionally grace the coastal town even as the year winds down. As the season shifts from fall to winter, visitors to Bonassola might find that December offers delightful, albeit fleeting, opportunities to bask in the sun amidst the cooler temperatures.

Percentage of Sunny Days in December in Bonassola

The chart illustrates the percentage of sunny days in Bonassola 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 Bonassola experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%44%60%48%41%55%56%62%53%52%38%44%
Data source: Bonassola December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bonassola in December

In Bonassola, Italy, December marks the turning point in daylight duration as it welcomes the shortest days of the year, with only 8 hours of daylight. This decrease is part of a broader trend that sees daylight gradually diminishing from the 14 hours of brightness in May to a mere 9 hours in November. Following this trend, the daylight duration continues its descent, hitting its annual low in December before starting to climb again in January. As winter sets in, residents and visitors alike can prepare for cozy evenings and the enchanting allure of Bonassola's landscape cloaked in twilight, knowing that the days will soon begin to grow longer again with the arrival of spring.

Average Daylight Hours in Bonassola for December

The chart illustrates the variation in daylight duration in Bonassola throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 16m10h 27m11h 56m13h 28m14h 47m15h 26m15h 5m13h 56m12h 28m10h 56m9h 36m8h 54m
Data source: Bonassola daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bonassola

As December settles in Bonassola, Italy, the coastal breeze whispers a transition from the lively gusts of autumn. With an average wind speed of 2.9 m/s (7 mph), December marks a gentle decline from November's brisk 4.7 m/s (10 mph), suggesting a shift towards calmer winter days. Throughout the year, wind speeds fluctuate, peaking in late fall before mellowing in the cooler winter months. Despite December's relative stillness, it creates a serene atmosphere perfect for enjoying the stunning coastal views, allowing visitors to appreciate the tranquil beauty of Bonassola without the distraction of fierce winds.

Average December Wind Speed in Bonassola

The chart displays monthly wind speed patterns in Bonassola, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.63.03.03.32.42.82.82.53.74.72.9 m/s
Data source: Bonassola December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bonassola Compares to Other Months

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

December and January exhibit distinct weather patterns, with December being slightly warmer and wetter. In December, temperatures range from a minimum of 4°C (39°F) to a maximum of 16°C (60°F), accompanied by significant precipitation of 210 mm (8.2 in) over 17 days. Conversely, January sees a decrease in average temperatures, with a low of 2°C (35°F) and a high of 15°C (59°F). Precipitation also drops to 89 mm (3.5 in) over just 10 days, though humidity remains high at 88%. For more detailed insights, check Bonassola weather in January.

When comparing the weather between December and February, we see notable differences in temperature and precipitation. December typically experiences milder temperatures, with averages ranging from 4°C (39°F) to 16°C (60°F), while February sees a drop in the minimum temperature down to -3°C (27°F), but still reaches a maximum of 17°C (63°F). In terms of precipitation, December is considerably wetter, with 210 mm (8.2 in) over 17 days, compared to February's 137 mm (5.4 in) over just 12 days. Additionally, humidity levels are slightly lower in February at 81%, compared to December's 85%. For more specific weather details, you can visit Bonassola weather in February.

In December, temperatures in Bonassola range from a minimum of 4°C (39°F) to a maximum of 16°C (60°F), with an average of 10°C (50°F). The month experiences significant rainfall, totaling 210 mm (8.2 in) over 17 days, and humidity levels are high at 85%. In contrast, March sees a slightly cooler start with minimum temperatures dropping to -1°C (30°F), but it warms up to an average of 10°C (51°F) and can reach up to 18°C (65°F). Rainfall decreases to 126 mm (5.0 in) over 11 days, and humidity levels are lower at 76%. This transition from December to March highlights the shift from the wetter, milder winter conditions to the drier, gradually warming early spring climate. For more detailed information on March weather, visit Bonassola weather in March.

December weather is characterized by cooler temperatures, with lows averaging around 4°C (39°F) and highs reaching only 16°C (60°F). The month experiences significant rainfall, with about 210 mm (8.2 in) spread over 17 days, and high humidity levels averaging 85%. In contrast, April brings milder weather, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 23°C (74°F) and an average of 13°C (55°F). The precipitation is notably lower at 105 mm (4.1 in), occurring over just 9 days, and the humidity decreases to 77%. For more detailed insights on April weather, you can check out Bonassola weather in April.

When comparing the weather in December and May, there's a notable shift in temperature and humidity. December features a cooler climate, with average temperatures hovering around 10°C (50°F), and a maximum of 16°C (60°F). In contrast, May brings warmer conditions, with temperatures averaging 16°C (61°F) and peaking at 27°C (80°F). Additionally, December sees significantly higher precipitation, totaling 210 mm (8.2 in) over 17 days, compared to May’s 123 mm (4.8 in) over 14 days. The humidity is also higher in December at 85%, whereas May's humidity is more comfortable at 74%. For a closer look at May weather specifics, check out Bonassola weather in May.

December and June offer contrasting weather experiences. In December, temperatures range from a chilly 4°C (39°F) to a mild 16°C (60°F), with an average of 10°C (50°F). This month is notably wet, with 210 mm (8.2 in) of precipitation over 17 days and high humidity at 85%. In stark contrast, June boasts warmer temperatures, with lows of 14°C (58°F) and highs reaching 29°C (85°F), averaging around 21°C (69°F). The summer month is much drier, with only 47 mm (1.9 in) of rainfall spread across 8 days and a lower humidity level of 71%. For more detailed information about June weather, visit Bonassola weather in June.

The weather in December is quite different from that in July, with December temperatures ranging from a chilly 4°C (39°F) to a milder 16°C (60°F), while July offers much warmer conditions, with temperatures between 17°C (62°F) and a high of 30°C (86°F). December sees considerable precipitation, averaging 210 mm (8.2 in) over 17 days, leading to a high humidity level of 85%. In contrast, July is relatively dry, receiving only 33 mm (1.3 in) of rain over just 6 days, with a lower humidity level of 67%. For those interested in more specific details about the July weather, check out Bonassola weather in July.

December and August present stark contrasts in weather conditions. December is characterized by cooler temperatures, with averages around 10°C (50°F) and a notable maximum of 16°C (60°F). This month also experiences significant precipitation, with around 210 mm (8.2 in) falling over 17 days, resulting in high humidity levels of about 85%. In contrast, August boasts much warmer weather, with average temperatures reaching 24°C (75°F) and highs of 30°C (87°F). Rainfall is minimal in this summer month, only 45 mm (1.8 in) across just 5 days, accompanied by a more comfortable humidity level of 64%. For more details on August weather, you can visit Bonassola weather in August.

When comparing the weather in December to that of September, it’s clear that September is significantly warmer. With average temperatures ranging from a mild 13°C (55°F) to a high of 28°C (83°F), September offers a comfortable climate ideal for outdoor activities. In contrast, December experiences a much cooler range, with average temperatures between 4°C (39°F) and 16°C (60°F). Additionally, December sees more precipitation, accumulating 210 mm (8.2 in) over 17 days, while September has a much lighter rainfall of 103 mm (4.1 in) over just 10 days. The humidity also varies, with December presenting a higher humidity level at 85% compared to September's 74%. For more information, you can check Bonassola weather in September.

When comparing the weather in December and October, we see notable differences in temperature and precipitation patterns. December experiences chillier temperatures, with a minimum of 4°C (39°F) and an average of 10°C (50°F), while October is relatively warmer, with a minimum of 11°C (52°F) and an average of 17°C (62°F). Both months receive a similar amount of precipitation, around 210 mm (8.2 in), but December has rain on 17 days compared to October's 11 days. Additionally, humidity levels are slightly higher in October at 87%, compared to December's 85%. For more information on October's climate, you can check Bonassola weather in October.

In comparing the weather between November and December, we see a notable shift in temperature and precipitation patterns. December tends to be cooler, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 16°C (60°F), while November experiences slightly milder conditions, with temperatures ranging from 6°C (43°F) to 19°C (66°F). Precipitation levels are quite similar, with December recording 210 mm (8.2 in) and November slightly higher at 213 mm (8.4 in), both spread over 17 days. Humidity levels also remain high, with December at 85% and November at 88%. For further details on November weather, you can refer to Bonassola weather in November.

Compare Bonassola's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bonassola

December in Bonassola brings a noticeable shift as the temperatures dip compared to the milder months preceding it. With a maximum of 16°C, the days feel crisp, while the average and minimum temperatures highlight the coolness enveloping the town. This month also marks a significant increase in precipitation, with nearly half the month experiencing rainfall, which is a stark contrast to the drier summer months. The heightened humidity of 85% adds to the wintry atmosphere, making it an evocative time for visitors to experience the charming coastal backdrop. For those interested in understanding Bonassola's climate throughout the year, additional insights can be found at Bonassola Climate.