December Weather in Vir, Croatia

Last updated: March 17, 2025

December in Vir, Croatia showcases a mild yet brisk atmosphere, with maximum temperatures reaching 17°C (63°F) and an average of 11°C (52°F). The month often brings cooler nights, with minimum temperatures dipping to 3°C (38°F). Rainfall is a notable feature, as 191 mm (7.5 in) of precipitation typically falls over roughly 15 days, leading to a humid environment with an average humidity of 88%. This combination of cooler temperatures and frequent rain makes December a unique time to experience the island's natural beauty, where the lush landscape thrives under the winter moisture.

December Temperature in Vir

In December, Vir, Croatia experiences a gentle transition into winter, with temperatures ranging from a minimum of 3°C (38°F) to a comfortable maximum of 17°C (63°F). The average temperature hovers around 11°C (52°F), marking a notable drop compared to the milder months preceding it. This shift indicates that while the days are cooler, they remain relatively mild compared to the colder winter months ahead. With the scenery accentuated by the crisp air, December presents a charming blend of wintry beauty, making it an ideal time for serene coastal walks and enjoying the tranquil atmosphere of this picturesque destination.

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

The chart illustrates December temperature patterns in Vir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474951576472767871645852
Data source: Temperature data for Vir 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 Vir

In December, Vir, Croatia experiences a notable spike in precipitation, with 191 mm (7.5 in) falling over the month, making it the second wettest month of the year. Sharing this honor with November, which precedes it at 199 mm (7.8 in), December sees rainfall on 15 days, maintaining the trend of increased precipitation as winter approaches. This pattern suggests a significant shift from the drier summer months, such as June and July, which recorded only 19 mm (0.7 in) and 29 mm (1.2 in) respectively. The transition into the winter season also reflects in the increased number of rainy days, contrasting sharply with the dry, sun-soaked days of mid-year. As temperatures drop, the consistent rainfall helps sustain the lush landscapes surrounding this beautiful Croatian destination.

December Precipitation Trends in Vir

The chart displays monthly precipitation patterns in Vir, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92104845668193029140125199191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Vir

In Vir, Croatia, December brings a humidity level of 88%, closely mirroring the high humidity of January and November. This trend highlights a distinct seasonality, as the year wraps up with moisture-laden air that stands in stark contrast to the summer months, where humidity dips to as low as 51% in August. The progressive decline from a humid 89% in November to a still elevated 88% in December suggests a lingering dampness typical of winter, setting the stage for the transition into the new year. As we move from June's 69% to December's 88%, we witness a clear shift, underscoring Vir's humid coastal climate and its compelling seasonal rhythm.

December Average Humidity in Vir

This chart illustrates the average monthly humidity levels in Vir, 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%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vir

In December, Vir, Croatia experiences a low UV Index of 2, which means you can enjoy the outdoors with minimal concern for sunburn, boasting a longer burn time of 45 minutes. This marks a contrast to the bustling summer months when the UV Index peaks at a very high level of 9 in June and July, where a mere 15 minutes of sun exposure can lead to skin damage. As the year transitions from the intense summer sun to cooler winter months, the UV Index steadily declines from a high of 8 in May and August, reflecting a general trend of reduced sun intensity. With moderate levels in early spring and fall, the UV exposure in Vir is manageable throughout most of the year, emphasizing the importance of adjusting sun safety practices seasonally. For more details on the UV Index throughout the year, visit Vir UV Index.

Maximum UV Index Levels in Vir for December

The chart shows the monthly maximum UV Index (UVI) for Vir 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Vir 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 Vir

December in Vir, Croatia, enjoys a gentle embrace of sunshine, with an average of 232 hours illuminating the landscape—a warm conclusion to the year. As winter settles in, daylight hours gradually diminish from the sunniest days of summer, where June and July bask in over 430 hours of sunlight each month. This drop contrasts with the year’s peak, highlighting the seasonal rhythm that captures the essence of the Mediterranean climate. Despite the decrease, December's brightness still offers enough allure for those seeking a tranquil getaway in one of Croatia's beautiful coastal towns, where the warmth of the sun mingles with the crisp winter air.

Monthly Sunshine Duration in Vir: December Highlighted

The December sunshine duration represents the total number of hours Vir 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.
JanFebMarAprMayJunJulAugSepOctNovDec192h241h325h360h398h423h435h405h342h310h239h232h
Data source: Vir December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vir During December

December in Vir, Croatia shows a 43% chance of sunny weather, placing it slightly below the average for the year. While this month features a better outlook than November's 30%, it still falls short of the more vibrant conditions seen in the late spring and summer months, where sun chances peak at over 60%. Notably, the likelihood of sunny days steadily climbs from winter into summer, reflecting a clear trend towards brighter weather as the year progresses. Thus, while December offers some sunnier moments, it's characteristic of the transitional phase into the cooler winter months.

Percentage of Sunny Days in December in Vir

The chart illustrates the percentage of sunny days in Vir 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 Vir experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%50%67%51%51%63%63%68%65%55%30%43%
Data source: Vir December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vir in December

As the year draws to a close in Vir, Croatia, December brings the shortest days, with only 8 hours of daylight. This decline in light begins its gradual descent from the 14 hours experienced in May, peaking in the summer months of June and July at 15 hours. The trend reveals a clear seasonal rhythm, where daylight increases steadily from 9 hours in January to a summer peak, before tapering off again as autumn arrives. While December's limited daylight may feel like a lull, it sets the stage for the rejuvenation of light that will follow in the new year, reminding us of nature's cyclical beauty.

Average Daylight Hours in Vir for December

The chart illustrates the variation in daylight duration in Vir 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: Vir daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Vir

In Vir, Croatia, the December wind brings a refreshing calm as average wind speeds settle at 4.4 m/s (10 mph). This is just a slight dip from the preceding months, reflecting a trend of gradually diminishing breezes throughout the late fall. As the year winds down, we observe a transition from the stronger gusts of autumn, peaking at 5.0 m/s (11 mph) in November, to a more tranquil ambiance as winter approaches. Interestingly, while winter does usher in cooler temperatures, the winds remain relatively gentle compared to the spring months, with an average of 4.0 m/s in March marking the start of the warming season. This creates an inviting atmosphere for visitors and residents alike, perfect for winter strolls by the seaside, where the subtle winds weave a soft tapestry over the tranquil coastal landscape.

Average December Wind Speed in Vir

The chart displays monthly wind speed patterns in Vir, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.84.44.04.23.83.03.63.73.24.65.04.4 m/s
Data source: Vir December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Vir Compares to Other Months

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

December and January in Vir present distinct weather patterns, reflecting the onset of winter. December boasts a mild temperature range with a minimum of 3°C (38°F) and average highs reaching 17°C (63°F). It is also characterized by higher precipitation, totaling 191 mm (7.5 in) spread over 15 days, while humidity remains notably high at 88%. In contrast, January experiences cooler temperatures, dipping to a minimum of -4°C (25°F) and averaging a maximum of 15°C (59°F). Rainfall decreases significantly to 92 mm (3.6 in) over just 9 days, yet humidity stays constant at 88%. This transition reflects a shift toward colder, yet drier conditions as winter progresses. For more detailed insights, check Vir weather in January.

In December, the weather is generally milder with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (63°F) and an average of 11°C (52°F). The month sees significant precipitation, totaling 191 mm (7.5 in) across about 15 days, accompanied by high humidity levels averaging 88%. In contrast, February experiences colder conditions, with the temperature dipping to a minimum of -3°C (27°F) and peaking at 15°C (59°F), resulting in a closer average of 10°C (50°F). Precipitation decreases to 104 mm (4.1 in) over 11 days, and the humidity remains relatively lower at 82%. For a more detailed view of February weather, you can explore Vir weather in February.

December and March exhibit notable differences in weather patterns. December features a mild temperature range, with minimums around 3°C (38°F) and maximums reaching 17°C (63°F), while maintaining a high level of humidity at 88%. This month experiences considerable rainfall, totaling 191 mm (7.5 in) spread over 15 days. In contrast, March presents a chillier atmosphere, with minimum temperatures dropping to -4°C (25°F) but averaging around a similar 11°C (51°F) during the day. Precipitation in March is significantly lower, at 84 mm (3.3 in) across just 8 days, and humidity decreases to 73%. For additional details on March weather, you can visit Vir weather in March.

In December, the weather is typically cooler with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (63°F), while April sees a slight increase in temperatures, with a minimum of 4°C (40°F) and a maximum of 21°C (70°F). December experiences significantly higher precipitation at 191 mm (7.5 in) over about 15 days, compared to April's much drier conditions with only 56 mm (2.2 in) of rain across 7 days. Additionally, the humidity in December is quite high at 88%, while April enjoys a more comfortable level of 73%. For a more detailed look at weather conditions in April, you can visit Vir weather in April.

December and May present distinctly different weather patterns. In December, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 17°C (63°F), with an average temperature of 11°C (52°F). The month is characterized by high humidity at 88% and considerable rainfall, totaling 191 mm (7.5 in) over 15 days. In contrast, May offers a much milder climate, with minimum temperatures of 9°C (49°F) and maximums reaching 24°C (76°F), yielding an average of 18°C (64°F). Precipitation is significantly less in May at 68 mm (2.7 in) over just 9 days, and humidity drops to a more comfortable 70%. For more detailed insights into May weather, visit Vir weather in May.

December and June present striking contrasts in weather. December is characterized by cooler temperatures, with a minimum of 3°C (38°F) and an average of 11°C (52°F), peaking at a maximum of 17°C (63°F). It also sees significant rainfall, totaling 191 mm (7.5 in) over about 15 days, coupled with high humidity at 88%. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 15°C (60°F) to an average of 22°C (73°F), and a maximum reaching 29°C (84°F). Rainfall drops considerably to just 19 mm (0.7 in) across only 4 days, and humidity decreases to a more comfortable 69%. For a deeper look at June weather specifics, you can visit Vir weather in June.

When comparing December and July weather, the differences are striking. December experiences cooler temperatures, with averages ranging from a minimum of 3°C (38°F) to a maximum of 17°C (63°F), while July boasts much warmer conditions, with averages between 19°C (67°F) and 30°C (86°F). Additionally, December is significantly wetter, receiving about 191 mm (7.5 in) of precipitation over 15 days, whereas July has only 29 mm (1.2 in) of rain over just 3 days. Humidity levels also vary, with December being more humid at 88%, compared to July's 63%. For more details, check out Vir weather in July.

December and August present strikingly different weather patterns. In December, temperatures range from a chilly minimum of 3°C (38°F) to a mild maximum of 17°C (63°F), with an average of 11°C (52°F). This month also sees significant precipitation, averaging 191 mm (7.5 in) over 15 days, accompanied by high humidity at 88%. In contrast, August boasts a much warmer climate, with temperatures fluctuating between a comfortable minimum of 17°C (63°F) and a peak of 30°C (86°F), averaging 25°C (78°F). Precipitation is minimal, totaling only 29 mm (1.2 in) over just 3 days, and humidity drops to a more comfortable 51%. For more detailed information about August weather, visit Vir weather in August.

In December, the weather is significantly cooler, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (63°F), compared to September, which enjoys milder temperatures ranging from 13°C (55°F) to 28°C (83°F). December also experiences higher precipitation levels, totaling 191 mm (7.5 in) over 15 days, while September sees less rain at 140 mm (5.5 in) during just 8 days. Additionally, humidity is notably higher in December at 88%, compared to a more comfortable 64% in September. For a detailed look at September weather, visit Vir weather in September.

In December, the weather is notably cooler than in October, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 17°C (63°F), compared to October's milder temperatures averaging between 11°C (51°F) and 23°C (74°F). Precipitation also increases significantly in December, with 191 mm (7.5 in) falling over 15 days, compared to October's 125 mm (4.9 in) over just 9 days. Additionally, December's higher humidity level at 88% contributes to a chillier feel, while October's humidity of 83% offers a more comfortable atmosphere. For more detailed insights, you can check Vir weather in October.

In comparing the weather between November and December, we see a notable decline in temperature. December's temperatures range from a minimum of 3°C (38°F) to a maximum of 17°C (63°F), with an average of 11°C (52°F), whereas November boasts slightly warmer averages with minimums of 5°C (42°F) and maximums reaching 21°C (69°F) at an average of 14°C (58°F). Both months experience similar levels of precipitation, with December recording 191 mm (7.5 in) and November slightly higher at 199 mm (7.8 in), though the number of rainy days remains consistent at 15. Humidity levels are also similar, with December at 88% and November close behind at 89%. For a closer look at November's weather specifics, you can visit Vir weather in November.

Compare Vir's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Vir

As December arrives in Vir, the weather takes a noticeable shift into the cooler spectrum, with temperatures dipping significantly compared to the preceding months. The chill of winter is evident as daytime highs hover around 17°C, while evenings can feel brisk at just 3°C. Alongside this drop in temperature, December also brings increased precipitation, with over half the month experiencing rain, contributing to a heightened humidity of 88%. This culmination of factors makes December feel distinctly different, laying a stark contrast to the milder months before it. For more insights into Vir's unique climate, visit Vir Climate.