December Weather in Fornillo, Italy

Last updated: March 24, 2025

December in Fornillo, Italy, brings a blend of cool temperatures and ample rainfall, creating a uniquely atmospheric winter experience. The maximum temperature reaches a mild 17°C (64°F) while the average settles around 11°C (53°F), dipping to a chilly 3°C (38°F) at night. Expect 200 mm (7.9 in) of precipitation spread over 15 days, contributing to the region's lush greenery and picturesque landscapes. With an humidity level of 84%, the air feels crisp yet invigorating, inviting both locals and travelers to enjoy the serene beauty of this coastal gem during the winter months.

December Temperature in Fornillo

In Fornillo, Italy, December brings a gentle chill as temperatures begin to dip, with minimums averaging around 3°C (38°F) and maximums reaching up to 17°C (64°F). The average temperature hovers at a cool 11°C (53°F), marking a transition into winter while remaining milder than in many northern regions. As the year comes to a close, the patterns suggest that temperatures steadily decrease from the more temperate autumn months, offering a cozy atmosphere ideal for holiday festivities. Visitors can expect crisp air and the occasional sunny day, making it a delightful time to explore this charming coastal town.

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

The chart illustrates December temperature patterns in Fornillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495152576372777872655952
Data source: Temperature data for Fornillo 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 Fornillo

December in Fornillo, Italy, wraps up the year with a notable 200 mm (7.9 in) of precipitation, making it one of the wetter months alongside November, which sees a dramatic 258 mm (10.2 in). This uptick in rainfall occurs over an average of 15 days, suggesting a pattern of consistent, albeit shorter-lived, winter showers. Compared to the drier summer months, with July and August recording only 16 mm (0.6 in) and 21 mm (0.8 in) respectively, December's precipitation serves as a vivid reminder of the shifting seasons. The transition from autumn to winter exhibits a clear trend of increasing moisture, culminating in a robust end to the year that prepares the landscape for the upcoming months.

December Precipitation Trends in Fornillo

The chart displays monthly precipitation patterns in Fornillo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec114125103577027162196104258200
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Fornillo

In Fornillo, Italy, December wraps up the year with a humidity level of 84%, mirroring the high humidity seen in January. Throughout the year, a clear trend emerges as humidity gradually declines from a peak in January, reaching its annual low of 53% in August. As the seasons shift, humidity begins to rise again, reflecting a resurgence in moisture by late autumn, which peaks once more in December. This cyclical pattern highlights Fornillo's embrace of both dry summer days and the rejuvenating, moist air of winter, creating a unique and inviting coastal climate.

December Average Humidity in Fornillo

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

As the year draws to a close, December in Fornillo, Italy, sees a significant drop in the UV Index, falling to a low level of 2. This encourages longer outdoor enjoyment, with a burn time of 45 minutes before the sun’s rays pose a risk. Notably, December contrasts sharply with the peak summer months, where UV levels soar to 10 in June and July, demanding vigilant sun protection within just 15 minutes. The transition from the year’s highest UV readings in late spring and summer to the more gentle exposure of winter months exemplifies the region's seasonal fluctuations. For comprehensive insights, check the detailed forecast at Fornillo UV Index.

Maximum UV Index Levels in Fornillo for December

The chart shows the monthly maximum UV Index (UVI) for Fornillo 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.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Fornillo 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 Fornillo

In December, Fornillo embraces a gentle decline in sunshine with 237 hours of radiant light, hinting at the year’s end after a vibrant summer peak of 424 hours in July. This month reflects a shift towards cooler temperatures, as the days grow shorter, transitioning from the sun-drenched warmth of mid-year to the cozy ambiance of winter. Despite the decrease, December still offers a delightful respite from the chill, making it a beautiful time to enjoy the lingering sun as winter sets in. The gradual tapering of daylight hours from November's 241 hours to December's figure showcases the region’s dynamic climatic shifts while preserving the enchanting charm of Italian winter days.

Monthly Sunshine Duration in Fornillo: December Highlighted

The December sunshine duration represents the total number of hours Fornillo 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h252h316h351h393h408h424h397h336h310h241h237h
Data source: Fornillo December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fornillo During December

In December, Fornillo, Italy, experiences a 47% chance of sunny weather, marking a slight uptick in sunlight as winter unfolds. This month showcases a trend of fluctuating sunshine probabilities, with an overall decline from the summer peak of 79% in August to the diminutive 30% in November. Notably, December's sunshine likelihood aligns more closely with the early spring months, signaling a promising start to winter that hints at clearer days ahead despite the colder season. As the year closes, while the sun may not always make an appearance, those visiting in December can still look forward to a balanced blend of festive charm and refreshing Mediterranean breezes.

Percentage of Sunny Days in December in Fornillo

The chart illustrates the percentage of sunny days in Fornillo 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 Fornillo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%55%57%46%49%61%78%79%56%42%30%47%
Data source: Fornillo December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fornillo in December

As the year winds down, December in Fornillo, Italy experiences a return to shorter days, offering just 9 hours of daylight—a mirror of the twilight that begins the year in January. This seasonal ebb reflects a greater trend; the daylight duration steadily increases from the depths of winter, peaking at 15 hours in June during the summer solstice. Following this peak, the daylight begins to wane, leading to the relatively brief days of late summer and early autumn. By December, as the festive spirit fills the air, the dwindling daylight invites cozy evenings, reminding residents and visitors alike of the beauty in nature's cycles.

Average Daylight Hours in Fornillo for December

The chart illustrates the variation in daylight duration in Fornillo throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 38m11h 57m13h 18m14h 27m15h 2m14h 43m13h 43m12h 25m11h 4m9h 53m9h 17m
Data source: Fornillo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Fornillo

As December settles in Fornillo, the average wind speed gently hovers around 4.1 m/s (9 mph), reflecting a slight dip from the gusts of November. This month marks a subtle transition as the winds begin to cool from the higher speeds experienced in the earlier months of fall. Over the course of the year, the wind patterns in Fornillo show a distinctive trend: from the brisk breezes of January, averaging 4.8 m/s (11 mph), to the calmer summer months where winds often fall below 3 m/s. As the festive spirit of December intertwines with the moderate winds, Fornillo offers a refreshing escape, echoing the charm of coastal Italian winters.

Average December Wind Speed in Fornillo

The chart displays monthly wind speed patterns in Fornillo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.83.63.63.52.92.22.42.72.53.74.24.1 m/s
Data source: Fornillo December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Fornillo Compares to Other Months

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

In December, temperatures typically range from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), with an average of 11°C (53°F). This month experiences significant precipitation, averaging 200 mm (7.9 in) over approximately 15 days, and maintains a humidity level of 84%. In contrast, January brings a more varied temperature profile, with minimums dipping to -2°C (29°F) while still achieving a maximum of 18°C (64°F) and an average of 9°C (49°F). Precipitation decreases to 114 mm (4.5 in) over about 11 days, yet the humidity remains steady at 84%. For a more detailed look at how the weather shapes up, you can check Fornillo weather in January.

In December, the weather tends to be slightly milder, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), averaging around 11°C (53°F). This month also experiences considerable precipitation, with about 200 mm (7.9 in) falling over approximately 15 days, contributing to a high humidity level of 84%.

In contrast, February sees a slight drop in temperatures, with a minimum of 1°C (34°F) and an average of 10°C (51°F), while still peaking at 17°C (63°F). Precipitation decreases significantly to about 125 mm (4.9 in) across 10 days, and humidity levels are lower at 76%. For a closer look at the weather patterns, check out Fornillo weather in February.

December and March exhibit notable differences in weather patterns. In December, temperatures range from a chilly 3°C (38°F) at their lowest to a mild 17°C (64°F) at their peak, with an average of 11°C (53°F). The month is characterized by significant precipitation, totaling 200 mm (7.9 in) over about 15 days, alongside a high humidity level of 84%. In contrast, March features slightly lower minimum temperatures at -1°C (31°F), while the daily average remains the same at 11°C (52°F) and maximums reach 19°C (67°F). Precipitation decreases to 102 mm (4.0 in) spread over 11 days, and the humidity drops to a more comfortable 69%. For more insights into the weather conditions in March, check out Fornillo weather in March.

December and April showcase significantly different weather patterns. In December, temperatures range from a chilly 3°C (38°F) at night to a comfortable 17°C (64°F) during the day, with an average temperature of 11°C (53°F). The month experiences considerable precipitation of 200 mm (7.9 in) over 15 days, coupled with high humidity at 84%. In contrast, April brings milder temperatures, with nighttime lows of 5°C (41°F) and daytime highs reaching 25°C (78°F), averaging 14°C (57°F). The month is much drier, with only 57 mm (2.2 in) of rain over approximately 10 days and a lower humidity of 70%. For a more detailed look at April weather, check out Fornillo weather in April.

In December, the weather tends to be quite cool and damp, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F). The month sees significant precipitation, with around 200 mm (7.9 in) falling over 15 days, and humidity levels are relatively high at 84%. In contrast, May brings milder and warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 27°C (81°F). Precipitation is much lower at 70 mm (2.7 in) spread over just 8 days, and humidity levels drop to a more comfortable 70%. For more detailed information about the weather during this month, check out Fornillo weather in May.

December and June present starkly contrasting weather conditions. In December, temperatures range from a chilly 3°C (38°F) to a mild 17°C (64°F), with an average of 11°C (53°F). The month also experiences significant rainfall, averaging 200 mm (7.9 in) over 15 days, alongside high humidity levels at 84%. In contrast, June showcases a much warmer climate, with temperatures fluctuating between a minimum of 14°C (57°F) and a maximum of 30°C (86°F), averaging around 22°C (72°F). Precipitation drops dramatically to just 27 mm (1.1 in) over only 4 days, and humidity decreases to a more comfortable 61%. For a deeper look at the weather during this summer month, check out Fornillo weather in June.

December and July exhibit stark contrasts in weather patterns. In December, temperatures range from a chilly 3°C (38°F) to a mild 17°C (64°F), with an average of 11°C (53°F). This month also sees considerable rainfall, with approximately 200 mm (7.9 in) spread over 15 days, accompanied by high humidity levels of 84%. In contrast, July features much warmer temperatures, with a minimum of 19°C (67°F) and a maximum of 31°C (88°F), averaging around 25°C (77°F). The summer month is characterized by significantly less precipitation, totaling only 16 mm (0.6 in) over just 2 days, and a lower humidity of 57%. For those interested in more details, you can check out Fornillo weather in July.

In comparing the weather of December and August, a clear contrast emerges. December experiences cooler temperatures, with daily averages ranging from a minimum of 3°C (38°F) to a maximum of 17°C (64°F), while August boasts much warmer temperatures, averaging between 19°C (66°F) and 32°C (90°F). Additionally, December sees a significantly higher amount of rainfall, totaling 200 mm (7.9 in) over about 15 days, compared to August's relatively dry conditions with just 21 mm (0.8 in) of precipitation over 3 days. The humidity is also notably higher in December at 84%, compared to a more comfortable 53% in August. For a more detailed look at August weather specifics, check out Fornillo weather in August.

In comparing the weather of December and September, it’s evident that September offers much warmer temperatures, with an average of 22°C (72°F) compared to December's milder average of 11°C (53°F). The peak temperatures in September can reach up to 29°C (85°F), while December sees a maximum of only 17°C (64°F). Additionally, December is significantly wetter, with 200 mm (7.9 in) of precipitation over about 15 days, whereas September experiences only 96 mm (3.8 in) over 10 days. Humidity levels also differ notably, with December being much more humid at 84%, compared to September’s more comfortable 65%. For a closer look at the weather specifics in September, you can check Fornillo weather in September.

In comparing the weather of October and December, one can see a notable shift in temperatures and precipitation patterns. October experiences a milder climate, with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 25°C (78°F), whereas December's temperatures drop significantly, with a minimum of 3°C (38°F) and a maximum of 17°C (64°F). Additionally, October sees less precipitation, averaging 104 mm (4.1 in) over about 10 days, compared to December's much wetter conditions, which bring around 200 mm (7.9 in) over 15 days. The humidity also remains lower in October at 75%, compared to a higher 84% in December, making October noticeably more pleasant. For more details on October weather, you can visit Fornillo weather in October.

In comparing the weather between November and December, we see a notable transition as temperatures begin to drop. November boasts a milder climate, with average temperatures reaching around 15°C (59°F), peaking at 22°C (71°F), whereas December's average temperature is lower at 11°C (53°F), with a maximum of 17°C (64°F). Precipitation is quite substantial in both months, but November experiences slightly more at 258 mm (10.2 in) over 17 days, compared to December's 200 mm (7.9 in) across 15 days. Humidity levels are relatively high in both months, with December being a bit more humid at 84% compared to November's 81%. For more detailed insights into November weather, check out Fornillo weather in November.

Compare Fornillo's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Fornillo

As December settles in, Fornillo transforms into a cooler oasis compared to the warmer months, bringing with it a unique charm. The average temperature hovers around a crisp 11°C, with chilly lows that remind us winter is here. Expect a significant increase in precipitation, with about 15 days of rain contributing to a total of 200 mm, making this month one of the wetter times of the year. This heightened humidity, at 84%, adds to the cool, refreshing atmosphere. For travelers seeking a serene winter escape, December offers a different yet captivating experience, inviting leisurely strolls amidst the tranquil, rain-kissed scenery. To learn more about the overall climate, visit Fornillo Climate.