December Weather in Trento, Italy

Last updated: March 24, 2025

December in Trento, Italy offers a blend of chilly temperatures and the festive spirit of winter. With a maximum temperature of 11°C (53°F) and a minimum dipping to -13°C (10°F), residents and visitors alike can expect a crisp, cold climate, with an average hovering around 1°C (34°F). This month brings about 113 mm (4.5 in) of precipitation over approximately 8 days, contributing to a damp and humid atmosphere, with levels reaching 85% humidity. As the snow blankets the picturesque landscapes, Trento becomes a magical winter wonderland, ideal for cozying up with hot beverages and enjoying the region's seasonal charm.

December Temperature in Trento

In December, Trento, Italy, sees a dip in temperatures as winter settles in, with the average temperature hovering around 1°C (34°F). The month starts with lows hitting -13°C (10°F), reminding residents of the chill in the air, while daytime highs reach a mild 11°C (53°F). This notable contrast between the frigid nights and slightly warmer days foreshadows the gradual warming trend that characterizes the transition into spring in the following months. As the year closes, visitors can expect a crisp ambiance that's perfect for enjoying the festive atmosphere, albeit with necessary layers to embrace the full winter experience.

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

The chart illustrates December temperature patterns in Trento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313640475463656559514134
Data source: Temperature data for Trento generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Trento

In December, Trento experiences a notable shift as the year winds down, with precipitation totaling 113 mm (4.5 in) over the course of just 8 rainy days. This amount is significantly lower than the peaks of the spring and early fall, yet it reflects a consistent winter pattern that includes steady rainfall. As the city transitions into the colder months, December serves as a bridge from the wetter autumn, which saw November bring in a robust 169 mm (6.7 in) of rain over 12 days. This decline in both total precipitation and the number of rainy days is characteristic of the season, making December in Trento a distinct yet moist month that prepares the landscape for the coming winter chill.

December Precipitation Trends in Trento

The chart displays monthly precipitation patterns in Trento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec355388134157126160163108149169113
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Trento

In Trento, Italy, December ushers in a shift towards higher humidity, with levels sitting at a notable 85%. Following the decline of summer's drier months, where humidity dipped to a low of 54% in August, the pattern of rising humidity becomes evident again as autumn progresses. While November peaks at 88%, December maintains a relatively high level, reminiscent of the 87% experienced in January. This trend highlights the region's characteristic dampness during the winter months, setting a cozy atmosphere for the festive season, even as colder temperatures prevail.

December Average Humidity in Trento

This chart illustrates the average monthly humidity levels in Trento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Trento

In Trento, Italy, December marks a return to low UV Index levels, specifically at 2, which signifies minimal risk for sunburn. This is a notable shift from the high and very high indices experienced in the summer months, where protective measures were essential with burn times as short as 15 minutes. With the winter sun delivering less intensity, you'll find that you have approximately 45 minutes of safe exposure in December. This trend of decreasing UV levels as the year approaches its end highlights the importance of adjusting sun protection strategies seasonally. For a detailed look at UV levels throughout the year, check out Trento UV Index.

Maximum UV Index Levels in Trento for December

The chart shows the monthly maximum UV Index (UVI) for Trento 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.
JanFebMarAprMayJunJulAugSepOctNovDec23678101097532
Data source: Trento 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 Trento

In the enchanting city of Trento, December gracefully encapsulates the transition towards winter with an average of 209 hours of sunshine, marking a gentle decline from the vibrant bursts of light experienced in the preceding months. Following the sunny peaks of April and June, where daylight reaches its zenith at 351 and 408 hours, respectively, one can perceive the gradual ebb of sunshine as the year draws to a close. While November sees a further dip to 228 hours, December's light, though modest in comparison, casts a soft glow over the picturesque landscapes, reflecting the serene beauty of the season. This trend of diminishing daylight is a reminder of nature's cycles, encouraging residents and visitors alike to embrace the cozy charm of winter evenings in Trento.

Monthly Sunshine Duration in Trento: December Highlighted

The December sunshine duration represents the total number of hours Trento 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.
JanFebMarAprMayJunJulAugSepOctNovDec192h247h320h351h379h408h427h390h332h296h228h209h
Data source: Trento December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trento During December

In December, Trento enjoys a 47% chance of sunny weather, marking a notable increase from the previous months. This statistic reflects a trend of fluctuating sunshine, with the likelihood generally peaking in March at 61% and dipping considerably in the spring and fall months. While the cloudy days of winter can often cast a shadow over outdoor plans, December's sunshine potential aligns more closely with early winter vibes than the dreariness commonly associated with colder months. So, while packing for a December visit, travelers might just want to include a pair of sunglasses alongside their woolly scarves!

Percentage of Sunny Days in December in Trento

The chart illustrates the percentage of sunny days in Trento 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 Trento experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%47%61%41%32%45%42%48%43%39%36%47%
Data source: Trento December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trento in December

In Trento, Italy, the daylight duration experiences a notable shift throughout the year, with December bringing the shortest days at just 8 hours of daylight. This decline follows a gradual ascent from January, when daylight starts at 9 hours, and peaks in the summer months of June and July with 15 hours of bright sunshine. As the year progresses from March's 11 hours towards December, daylight decreases, reflecting the natural rhythm of the seasons. Interestingly, even as winter arrives, the variability in daylight serves as a reminder of the vibrant life that returns with each passing spring, making the increasing daylight hours in April and May a welcoming sight for residents eager to embrace longer days.

Average Daylight Hours in Trento for December

The chart illustrates the variation in daylight duration in Trento throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 5m10h 21m11h 56m13h 34m14h 57m15h 40m15h 17m14h 3m12h 29m10h 52m9h 26m8h 41m
Data source: Trento daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Trento

In December, as winter settles in Trento, Italy, the average wind speed picks up slightly to 1.3 m/s (3 mph), mirroring the breezy conditions of earlier months like January and May. Over the course of the year, it's evident that the region experiences relatively gentle winds, with speeds remaining consistently low. The gradual decline from the lively breezes of spring, peaking in April and May, transitions into a more tranquil winter atmosphere. As December approaches, the wind, while steady, complements the serene beauty of the snow-dusted landscapes, creating a perfect backdrop for cozy holiday gatherings and winter explorations in this charming Italian city.

Average December Wind Speed in Trento

The chart displays monthly wind speed patterns in Trento, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.11.01.21.31.21.21.11.01.11.11.3 m/s
Data source: Trento December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Trento Compares to Other Months

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

December and January both experience cold temperatures, but January tends to be slightly chillier overall. In December, the average temperature hovers around 1°C (34°F), with minimums plummeting to -13°C (10°F) and maximums reaching 11°C (53°F). This month also sees significant precipitation, totaling 113 mm (4.5 in) over about 8 days, accompanied by a humidity level of 85%. In contrast, January is characterized by even lower temperatures, with an average of -1°C (31°F) and a minimum of -17°C (2°F). Precipitation decreases substantially to 35 mm (1.4 in) over just 5 days, while humidity remains slightly higher at 87%. For more detailed insights, you can visit Trento weather in January.

December typically brings colder temperatures compared to February, with average values hovering around 1°C (34°F) and a minimum of -13°C (10°F). In contrast, February can see slightly warmer averages at 2°C (36°F) and a higher maximum of 17°C (63°F). December also experiences more precipitation, receiving 113 mm (4.5 in) over about 8 days, while February has less at 53 mm (2.1 in) across 7 days. Additionally, humidity levels are slightly higher in December at 85%, compared to 79% in February. For more details on February weather, check out Trento weather in February.

In December, temperatures in the region can drop as low as -13°C (10°F), with an average temperature of around 1°C (34°F) and a maximum reaching 11°C (53°F). The month sees around 113 mm (4.5 in) of precipitation over approximately 8 days, coupled with high humidity levels at 85%. In contrast, March offers a notable shift in weather; while the minimum temperature can still reach -13°C (9°F), the average rises to 5°C (41°F) and the maximum can climb to 18°C (65°F). Precipitation decreases to 88 mm (3.5 in) over about 11 days, and humidity levels drop to a more comfortable 69%. For a detailed look at the weather specifics during March, visit Trento weather in March.

When comparing the weather in December and April, notable differences emerge. December is characterized by colder temperatures, with a minimum of -13°C (10°F) and an average of just 1°C (34°F), while April sees a significant rise, with temperatures ranging from a minimum of -4°C (26°F) to a warm average of 8°C (47°F) and a maximum of 22°C (71°F). Precipitation is also a factor; December receives 113 mm (4.5 in) over about 8 days, whereas April experiences slightly higher precipitation of 134 mm (5.3 in) across 15 days. Additionally, December's humidity is higher at 85%, compared to April's 71%, reflecting the drier atmosphere as spring approaches. For more details on April weather specifics, you can check Trento weather in April.

December and May present strikingly different weather conditions. In December, temperatures can drop as low as -13°C (10°F), with an average temperature of around 1°C (34°F) and occasional highs of 11°C (53°F). The month also sees significant precipitation, totaling 113 mm (4.5 in) over about 8 days, accompanied by high humidity levels of 85%. In contrast, May experiences a milder climate, with minimum temperatures around -1°C (30°F) and average highs reaching 22°C (72°F). Precipitation increases to 157 mm (6.2 in) but occurs over a greater number of days, with rain falling on 22 days, and the humidity drops to a more comfortable 70%. For more detailed information, check out Trento weather in May.

December and June present contrasting weather profiles. In December, the temperatures can plummet as low as -13°C (10°F), with an average around 1°C (34°F) and a maximum of 11°C (53°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 113 mm (4.5 in) over approximately 8 days. In stark contrast, June boasts much milder temperatures, with a minimum of 7°C (46°F), an average of 17°C (63°F), and highs reaching up to 31°C (88°F). Although June experiences slightly more precipitation at 126 mm (5.0 in), it occurs over more days (15), and the humidity drops to 65%. For a closer look at June’s weather specifics, visit Trento weather in June.

December and July offer strikingly different weather experiences. In December, temperatures can drop as low as -13°C (10°F), with an average of around 1°C (34°F) and a maximum of 11°C (53°F). The month is characterized by high humidity at 85% and a total precipitation of 113 mm over about 8 days. In contrast, July features a more pleasant climate, with minimum temperatures of 8°C (47°F) and an average high of 27°C (81°F). This warmer month sees an increase in precipitation to 160 mm, but it's spread over 19 days, resulting in lower humidity levels at 61%. For more detailed insights into the July weather, check out Trento weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures can plummet to a minimum of -13°C (10°F), with an average of just 1°C (34°F) and a maximum reaching 11°C (53°F). This month experiences significant precipitation of 113 mm (4.5 in) over about 8 days, coupled with high humidity at 85%. In contrast, August boasts much milder temperatures, starting at a minimum of 9°C (48°F) and averaging around 18°C (66°F), with highs soaring to 28°C (83°F). Precipitation is also higher in August, at 163 mm (6.4 in), but it falls over a greater number of days (15), resulting in a lower humidity of 54%. For more details on August weather in the region, you can visit Trento weather in August.

December and September present distinctly different weather patterns. In December, temperatures can plunge as low as -13°C (10°F), with an average of around 1°C (34°F) and a maximum reaching 11°C (53°F). The month typically experiences about 113 mm (4.5 in) of precipitation over 8 days, alongside high humidity levels averaging 85%. In contrast, September is significantly milder and more pleasant, with temperatures ranging from a minimum of 4°C (40°F) to an average of 15°C (59°F), peaking at 24°C (76°F). While September also sees similar precipitation levels at 108 mm (4.2 in), it is spread across 14 days, resulting in a much lower humidity of 66%. For more detailed insights, check out Trento weather in September.

In comparing the weather between December and October, October is generally milder, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 21°C (70°F), while December sees much colder temperatures, dipping as low as -13°C (10°F) and averaging around 1°C (34°F). Precipitation is slightly higher in October at 149 mm (5.9 in) over 10 days compared to December's 113 mm (4.5 in) across 8 days. Despite the slight difference in overall humidity, with October at 83% and December at 85%, December’s chill makes it feel noticeably more rigid. For more insights into October's conditions, you can visit Trento weather in October.

December tends to be colder than November, with average temperatures in December hovering around 1°C (34°F), compared to 5°C (42°F) in November. The minimum temperatures in December drop significantly to -13°C (10°F), while November's minimum is a milder -8°C (18°F). Additionally, December experiences slightly less precipitation at 113 mm (4.5 in) over 8 days, compared to November's 169 mm (6.7 in) across 12 days. Humidity remains high in both months, with December at 85% and November slightly higher at 88%. For a more detailed look at November's weather, you can visit Trento weather in November.

Compare Trento's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Trento

As December settles over Trento, the city transforms into a winter wonderland, marked by chilly temperatures that dip lower than in previous months, with averages around 1°C and occasional plunges to -13°C at night. This drop in warmth brings a unique atmospheric charm, enhanced by high humidity levels and a significant amount of precipitation, making it one of the wetter months of the year. The combination of these elements creates a cozy ambiance, perfect for enjoying the festive spirit. For a deeper dive into what to expect weather-wise, check out the full details at Trento Climate.