December Weather in Selva, Italy

Last updated: March 24, 2025

December in Selva, Italy, is characterized by a chilly atmosphere, with average temperatures hovering around -4°C (25°F). Daily maxima reach a mere 6°C (44°F), while the nights can plunge to a brisk -19°C (-2°F). Amidst this winter chill, the region experiences 102 mm (4.0 in) of precipitation over approximately 8 days, contributing to a frosty and moist environment with humidity levels peaking at 90%. This combination of cold temperatures and significant precipitation creates a picturesque, wintry landscape, ideal for those seeking the charm of the season.

December Temperature in Selva

In Selva, Italy, December heralds the heart of winter, characterized by cold temperatures that hint at the season's chill. The month typically sees minimums plummeting to -19°C (-2°F), while average temperatures hover around a brisk -4°C (25°F), with highs only reaching about 6°C (44°F). This marks a noticeable drop compared to the preceding months, painting a stark picture of the transition from November's relatively mild averages. As winter's grip tightens, the town transforms into a picturesque winter wonderland, perfect for embracing the beauty of the season despite the frigid air.

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

The chart illustrates December temperature patterns in Selva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec232933404757595952443525
Data source: Temperature data for Selva 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 Selva

In Selva, Italy, December typically wraps up the year with a precipitation total of 102 mm (4.0 in), marking a notable decrease from the wettest months preceding it. This month experiences 8 days of rain, aligning with the trend of diminishing precipitation days as winter approaches; for comparison, May and June peak at around 21 and 19 days, respectively. December’s rainfall, while substantial, falls short of the heavier downpours seen in late spring and summer, where cumulative monthly totals often exceed 100 mm. This decline highlights a seasonal transition, paving the way for the drier, colder months ahead while maintaining enough moisture to sustain the lush landscapes Selva is known for.

December Precipitation Trends in Selva

The chart displays monthly precipitation patterns in Selva, 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.
JanFebMarAprMayJunJulAugSepOctNovDec384660103153145147173106110142102
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Selva

In Selva, Italy, December brings a notable humidity level of 90%, which reflects a trend of elevated moisture as the year draws to a close. Following a gradual decrease from January’s peak of 93%, humidity maintains a relatively high range throughout the autumn months, dipping only slightly in November. The consistent figures, particularly the rise back to 90% in December, suggest a humid environment that persists through the winter solstice. This pattern indicates that while the air becomes cooler, the moisture levels remain significant, contributing to Selva's lush landscapes and vibrant ecosystems during the colder months.

December Average Humidity in Selva

This chart illustrates the average monthly humidity levels in Selva, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Selva

In December, Selva, Italy experiences a low UV Index of 2, marking a significant decrease from the peak summer months. This means you can enjoy the winter sun with minimal risk of skin damage, as your burn time extends to 45 minutes. The trend throughout the year shows a clear progression from low levels in January to extremes of 10 in June and July before tapering off again in the cooler months. As the year closes, December's milder readings provide a refreshing respite compared to the very high exposure categories of late spring and summer. For those planning outdoor activities, this is an ideal time to embrace nature without the worry of intense UV exposure. For more information, check out Selva UV Index.

Maximum UV Index Levels in Selva for December

The chart shows the monthly maximum UV Index (UVI) for Selva 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Selva 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 Selva

As December rolls around in Selva, Italy, the day's brightness begins to wane, offering 210 hours of sunshine—a gentle lull before the winter months set in. This drop in sunlight follows a much brighter July, which boasts 412 hours of radiant days, marking the peak of summer's glory. The trend throughout the year reflects a gradual ascent from 191 hours in January to a delightful high in June and July, before tapering off again. Despite the chilly weather, December’s sunshine creates a cozy ambiance, inviting residents and visitors alike to embrace the serene beauty of the season while reflecting on the year’s luminance.

Monthly Sunshine Duration in Selva: December Highlighted

The December sunshine duration represents the total number of hours Selva 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h249h316h333h355h394h412h377h315h287h217h210h
Data source: Selva December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Selva During December

In December, Selva, Italy, enjoys a 46% chance of sunny weather, reflecting a promising start to the winter season. While the likelihood of sunshine dips from the peak months of spring, it maintains a similar probability to the somewhat overcast November. Notably, the sun's presence wanes in the colder months, with January having the lowest chance at just 35%, and the trend seems to stabilize slightly as the year comes to a close. As you plan your December activities, a moderate chance of sun means you might just be in for a delightful winter day, with ample opportunity to appreciate the beauty of Selva's snowy landscapes.

Percentage of Sunny Days in December in Selva

The chart illustrates the percentage of sunny days in Selva 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 Selva experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%51%58%47%34%43%38%44%43%46%37%46%
Data source: Selva December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Selva in December

As December settles in, Selva, Italy, experiences its shortest days of the year, with just eight hours of daylight. This decline is part of a broader seasonal trend seen from the sun-drenched days of May to July, when residents bask in up to 15 hours of light. As autumn fades in, daylight gradually diminishes, dropping to nine hours in November before December's early sunsets take hold. While weekends might find families huddled indoors as the nights grow longer, the promise of longer days returns with January, heralding the gradual increase in sunlight that will light up the beautiful Italian landscape once more.

Average Daylight Hours in Selva for December

The chart illustrates the variation in daylight duration in Selva throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 44m15h 21m14h 5m12h 29m10h 51m9h 23m8h 38m
Data source: Selva daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Selva

As December unfolds in Selva, Italy, the gentle whispers of the wind carry the essence of winter, with an average speed of 1.4 m/s (3 mph). This slight uptick from the preceding months suggests a subtle shift in the air, hinting at the crispness of the season. Throughout the year, wind speeds in Selva have shown a tendency to fluctuate modestly, with spring peaking at 1.6 m/s in May, while late autumn and early winter maintain a calming presence. The wind's consistent pace, rarely veering far from the 3 mph mark, creates a serene backdrop for the picturesque scenery, inviting moments of quiet reflection amidst the enchanting winter landscape.

Average December Wind Speed in Selva

The chart displays monthly wind speed patterns in Selva, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.21.41.51.61.31.41.21.11.41.11.4 m/s
Data source: Selva December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Selva Compares to Other Months

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

In December, the weather features a milder average temperature of -4°C (25°F), with maximum highs reaching 6°C (44°F). This month also observes more precipitation, totaling 102 mm (4.0 in) across about 8 days, contributing to a relatively high humidity level of 90%. In contrast, January exhibits slightly colder conditions, with an average temperature of -5°C (24°F), minimum lows dipping to -21°C (-6°F), and maximums remaining similar at 7°C (44°F). Precipitation decreases significantly to 38 mm (1.5 in) over only 6 days, while humidity rises marginally to 93%. For more detailed information, check out Selva weather in January.

December weather is notably colder, featuring average temperatures around -4°C (25°F) and maximums reaching only 6°C (44°F). In contrast, February sees a slight increase, with average temperatures climbing to -2°C (29°F) and highs peaking at 12°C (53°F). Additionally, February experiences less precipitation, totaling 46 mm (1.8 in) over about 6 days, compared to December's 102 mm (4.0 in) over 8 days. The humidity remains relatively constant between the two months, with December at 90% and February slightly lower at 89%. For a more detailed look at February's climate, you can visit Selva weather in February.

December and March showcase distinct weather characteristics, reflecting the transition from winter to early spring. In December, temperatures typically range from a chilling minimum of -19°C (-2°F) to a mild maximum of 6°C (44°F), with an average of -4°C (25°F). This month sees a high level of precipitation at 102 mm (4.0 in) over approximately 8 days and a humidity level of 90%. In contrast, March experiences a slight dip in minimum temperature at -20°C (-3°F) but features a more temperate average of 1°C (34°F) and a warmer maximum of 15°C (60°F). Precipitation decreases to 60 mm (2.4 in) spread over 10 days, with humidity slightly lower at 86%. For a closer look at weather conditions specific to March, you can visit Selva weather in March.

December and April present contrasting weather patterns. In December, temperatures can drop as low as -19°C (-2°F), with an average of -4°C (25°F) and a maximum of 6°C (44°F). This cold month sees about 102 mm of precipitation over approximately 8 days, coupled with a high humidity of 90%. In contrast, April experiences milder temperatures, with a minimum of -9°C (16°F), an average of 4°C (40°F), and a maximum of 18°C (65°F). Precipitation remains similar at 103 mm but occurs over 12 days, and humidity decreases slightly to 83%. For a detailed look at April weather, you can check out Selva weather in April.

When comparing the weather in December and May, a stark contrast becomes evident. December features much colder temperatures, with an average of -4°C (25°F) and a maximum of only 6°C (44°F), while May sees a significant increase in warmth, averaging 8°C (47°F) and reaching as high as 23°C (74°F). Precipitation in December totals 102 mm (4.0 in) over approximately 8 days, whereas May experiences more rain, with 153 mm (6.0 in) spread over 21 days. Additionally, December's high humidity of 90% makes the cold feel even more biting, compared to the more comfortable 78% humidity in May. For more details on weather conditions specifically in May, you can refer to Selva weather in May.

December and June present striking contrasts in weather. In December, temperatures can plummet to a minimum of -19°C (-2°F), with an average temperature of -4°C (25°F) and a maximum reaching just 6°C (44°F). The month is characterized by high humidity at 90%, alongside 102 mm (4.0 in) of precipitation spread over 8 days. In stark contrast, June brings a more temperate climate with minimums of 2°C (36°F), averages around 14°C (58°F), and maximums soaring to 30°C (86°F). June also experiences more rainfall, with 145 mm (5.7 in) occurring over 19 days, but the humidity is notably lower at 79%. For a closer look at how June weather unfolds in Selva, you can visit Selva weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a frigid -19°C (-2°F) to a maximum of 6°C (44°F), with an average of -4°C (25°F). The month is characterized by high humidity at 90% and receives about 102 mm (4.0 in) of precipitation over 8 days. In contrast, July boasts much warmer temperatures, with a minimum of 4°C (40°F), an average of 15°C (60°F), and highs reaching 28°C (83°F). This summer month experiences slightly higher precipitation, totaling 146 mm (5.8 in) over 20 days, but with a lower humidity level of 82%. For more details about July weather, check out Selva weather in July.

December and August present strikingly different weather conditions. In December, temperatures can plunge as low as -19°C (-2°F), with an average of -4°C (25°F) and a maximum of 6°C (44°F). The month experiences significant precipitation, totaling 102 mm (4.0 in) over about 8 days, coupled with high humidity at 90%. In contrast, August brings milder temperatures, with a minimum of 2°C (37°F), an average of 15°C (60°F), and a peak of 28°C (83°F). The rainfall is more pronounced, at 173 mm (6.8 in) across 18 days, while humidity is slightly lower at 80%. For more insights into the August climate, visit Selva weather in August.

In comparing the weather of December and September, it's clear that the two months present vastly different climates. December is characterized by much colder temperatures, with a minimum of -19°C (-2°F) and an average of -4°C (25°F), while September enjoys milder weather, ranging from a minimum of -2°C (29°F) to an average of 11°C (52°F). Precipitation levels are similar, with December seeing 102 mm (4.0 in) over 8 days and September slightly higher at 106 mm (4.2 in) over 13 days. Furthermore, December's humidity is higher at 90% compared to September's 83%, contributing to a different overall feel. For a more detailed look, you can check Selva weather in September.

When comparing the weather in December and October, December presents a much colder climate with minimum temperatures dropping to -19°C (-2°F) and an average of -4°C (25°F), while October experiences milder conditions with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 19°C (66°F). Both months see similar amounts of precipitation, with December receiving 102 mm (4.0 in) and October slightly higher at 110 mm (4.3 in), although they share the same number of rainy days at 8. Additionally, humidity levels remain consistent in both months at 90%, making for a damp atmosphere. For more details on October weather specifically, you can check out Selva weather in October.

December weather is significantly colder than November, with average temperatures dropping from 2°C (35°F) in November to -4°C (25°F) in December. The minimum temperatures also reflect this shift, plunging from -11°C (13°F) in November to a brisk -19°C (-2°F) in December. While December sees slightly less precipitation—102 mm (4.0 in) over 8 days compared to November's 142 mm (5.6 in) across 11 days—it experiences higher humidity levels, reaching 90%. This combination of lower temperatures and higher humidity makes December feel quite chilly compared to November. For more details on November weather, you can check Selva weather in November.

Compare Selva's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Selva

As December descends upon Selva, the weather showcases a stark contrast to the preceding months, enveloping the region in a chilly embrace. With average temperatures dipping to -4°C (25°F), the cold is palpable, marked by occasional lows plunging to an eye-watering -19°C (-2°F). The heightened humidity of 90% paired with 102 mm (4.0 in) of precipitation over roughly 8 days lends a damp, wintry feel to the atmosphere, creating a picturesque yet brisk setting. This season invites locals and visitors alike to indulge in winter sports and cozy indoor activities, making it a defining month in Selva’s annual weather cycle. For a deeper look into Selva's year-round climate, visit Selva Climate.