December Weather in Ventnor, United Kingdom

Last updated: March 17, 2025

In Ventnor, United Kingdom, December brings a chill that envelops the coastal town, with maximum temperatures peaking at 14°C (57°F) and average temperatures hovering around 9°C (49°F). Residents and visitors alike can expect a cool, brisk atmosphere as temperatures dip to a minimum of 3°C (37°F). This month is also marked by significant precipitation, totaling 128 mm (5.0 in) over 17 days, contributing to a high humidity level of 92%. As the year draws to a close, Ventnor showcases its wintry charm, encouraging cozy gatherings and inviting exploration despite the wet weather.

December Temperature in Ventnor

In Ventnor, United Kingdom, December brings a gentle transition into winter, with temperatures ranging from a minimum of 3°C (37°F) to a mild maximum of 14°C (57°F). The average temperature hovers around 9°C (49°F), marking a notable drop from the more temperate months leading up to winter. As the year draws to a close, the chilly air signals the onset of colder conditions, yet remains relatively mild compared to January, which sees even lower temperatures. This month serves as a bridge, setting the stage for the colder depths of winter while still providing a hint of the lingering autumn warmth.

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

The chart illustrates December temperature patterns in Ventnor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454647495459636462575248
Data source: Temperature data for Ventnor 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 Ventnor

In December, Ventnor, United Kingdom, experiences a notable uptick in precipitation, with 128 mm (5.0 in) falling over an average of 17 days. This marks a significant increase from the previous months, particularly when compared to the 100 mm (3.9 in) recorded in November across 15 days. The trend suggests that as winter sets in, residents can expect not only more frequent but also heavier rainfall, highlighting December’s role as one of the wettest months in the year. The overall pattern indicates a shift toward wetter conditions, making it essential for locals to brace themselves for the elements as they navigate this rainy season.

December Precipitation Trends in Ventnor

The chart displays monthly precipitation patterns in Ventnor, 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.
JanFebMarAprMayJunJulAugSepOctNovDec707168315072476859133100128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ventnor

December in Ventnor, United Kingdom, marks the culmination of a year characterized by high humidity levels, consistently reflecting the town's coastal climate. With humidity peaking at 92%, December shares the same high figures as November, underscoring a trend of elevated moisture during the winter months. As the year progresses from summer—where humidity dips to a comfortable 71% in July—the values rise steadily, particularly noticeable in the cooler months. This gradual increase culminates in December, reinforcing a seasonal pattern of increasing humidity as the temperatures drop. Overall, December serves as a reminder of Ventnor's enduring maritime influence, leaving residents bracing for the chill of winter with a heavy but familiar embrace of humidity.

December Average Humidity in Ventnor

This chart illustrates the average monthly humidity levels in Ventnor, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ventnor

As December settles in Ventnor, the UV Index drops to a low level of 1, offering a welcome reprieve from the higher exposure risks of the earlier months. The burn time extends to 45 minutes, allowing for leisurely outdoor activities without the immediate concern of sunburn. This gradual decrease in UV intensity from the summer months—when the index peaked at 8—illustrates the seasonal trends that affect sun exposure. With the moderate levels of UV in March and October and the high levels in April through August, it's clear that winter brings a safer environment for skin health. However, even in December, it’s wise to stay informed about the UV levels as they can vary. For detailed monthly insights, visit Ventnor UV Index.

Maximum UV Index Levels in Ventnor for December

The chart shows the monthly maximum UV Index (UVI) for Ventnor 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Ventnor 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 Ventnor

As the year draws to a close, December in Ventnor brings a gentle dip in sunshine, offering about 126 hours of daylight. This decline is part of a natural progression within the year, following a bright summer that peaks in July with a splendid 433 hours of sunshine. The transition into autumn sees a steady decrease, culminating in November’s 171 hours before December's shorter days. Despite the chill in the air, the lingering light serves as a reminder of the vibrant summer months, as Ventnor experiences an overall trend of increasing sunlight from the start of the year, with a notable rise in brightness from January’s 108 hours to the summer highs. This ebb and flow of light not only shapes the seasons but also enhances the charm of Ventnor’s coastal allure, inviting visitors and residents to embrace the beauty of the winter sun.

Monthly Sunshine Duration in Ventnor: December Highlighted

The December sunshine duration represents the total number of hours Ventnor 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.
JanFebMarAprMayJunJulAugSepOctNovDec108h153h237h357h416h419h433h396h330h265h171h126h
Data source: Ventnor December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ventnor During December

In December, Ventnor, United Kingdom, experiences a modest chance of sunny weather, with only a 22% likelihood of sunshine. This reflects a notable decline from the spring months, where the chances peak at 60% in April. As the year progresses into the colder seasons, particularly from November's 38% down to December, the sun becomes a rarer sight. Despite this drop, it's interesting to note that the sunniest months, like April and March, highlight the potential for brighter days on the horizon as the weather transitions. Therefore, while December may not be the sunniest month, the seasonal shift from spring does set the stage for hopeful winter sun.

Percentage of Sunny Days in December in Ventnor

The chart illustrates the percentage of sunny days in Ventnor 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 Ventnor experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%27%41%60%43%30%45%36%40%31%38%22%
Data source: Ventnor December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ventnor in December

As December rolls into Ventnor, United Kingdom, residents experience a return to a more subdued daylight rhythm, with the sun gracing the sky for about 8 hours each day. This marks the end of a gradual decline in daylight that began after the vibrant long days of June. The transition from the summer solstice showcases a steady decrease in natural light, creating a cozy atmosphere as the year closes. In contrast, brighter months like April and May, boasting over 13 to 15 hours of daylight, highlight the seasonal variation that characterizes this coastal town. The approach of winter not only invites shorter days but also encourages community gatherings and festive warmth, making the beauty of Ventnor's December both serene and inviting.

Average Daylight Hours in Ventnor for December

The chart illustrates the variation in daylight duration in Ventnor throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 30m16h 22m15h 54m14h 25m12h 34m10h 39m8h 57m8h 2m
Data source: Ventnor daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Ventnor

December in Ventnor, United Kingdom, welcomes the gusty embrace of winter winds, with an average speed of 7.8 m/s (17 mph), mirroring the brisk conditions seen in January. As the year draws to a close, it's evident that the wind picks up strength, reminiscent of the early months when the wind whips through the coastal town. This month marks a transition from the milder breezes of summer, which dipped as low as 4.6 m/s (10 mph) in June. The trend highlights a resurgence of windiness, as Ventnor's residents brace for the elements, feeling the chill as December winds howl along the shoreline, wrapping up the year with a lively, invigorating atmosphere.

Average December Wind Speed in Ventnor

The chart displays monthly wind speed patterns in Ventnor, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.88.16.75.57.04.65.26.25.67.36.67.8 m/s
Data source: Ventnor December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Ventnor Compares to Other Months

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

December and January exhibit noticeable differences in weather patterns. In December, temperatures typically range from a minimum of 3°C (37°F) to a maximum of 14°C (57°F), with an average of 9°C (49°F). The month is also characterized by higher precipitation, totaling 128 mm (5.0 in) over 17 days, and humidity remains high at 92%. In contrast, January brings slightly cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 13°C (56°F), averaging around 7°C (46°F). Precipitation decreases significantly to 70 mm (2.8 in) over 11 days, and humidity remains relatively stable at 91%. For more details on the January weather, you can visit Ventnor weather in January.

In December, temperatures in the region range from a minimum of 3°C (37°F) to a maximum of 14°C (57°F), with an average temperature of 9°C (49°F). The month is characterized by high humidity at 92% and significant precipitation of 128 mm (5.0 in) over 17 days. In contrast, February experiences a cooler minimum temperature of -1°C (31°F), although the average remains relatively mild at 8°C (46°F) and a maximum of 12°C (55°F). Precipitation in February is lower, totaling 71 mm (2.8 in) across 13 days, while humidity decreases slightly to 89%. For more detailed insights into February weather, visit Ventnor weather in February.

In comparing the weather between December and March, December tends to be milder, with average temperatures ranging from 3°C (37°F) at its lowest to a maximum of 14°C (57°F). During this month, precipitation is significant, totaling 128 mm (5.0 in) over 17 days, combined with high humidity levels of 92%. In contrast, March experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 13°C (55°F). Rainfall is less frequent and lighter, accumulating to 68 mm (2.7 in) over 13 days, while humidity is slightly lower at 86%. Overall, December is wetter and warmer, whereas March is cooler and drier. For more detailed insights, you can check Ventnor weather in March.

December and April showcase distinct weather patterns, reflecting the transition from winter to spring. In December, temperatures range from a chilly 3°C (37°F) to a maximum of 14°C (57°F), accompanied by significant precipitation of 128 mm (5.0 in) over 17 days, contributing to a high humidity level of 92%. In contrast, April sees a slight rise in average temperature, with lows of 3°C (37°F) and highs reaching 16°C (61°F). Notably, April experiences much less rainfall, totaling just 31 mm (1.2 in) over 6 days, and lower humidity at 85%. For more detailed insights, visit Ventnor weather in April.

December and May present contrasting weather patterns that highlight the transition from winter to late spring. In December, temperatures range from a chilly 3°C (37°F) to a milder 14°C (57°F), with an average of 9°C (49°F). This month experiences significant precipitation, with 128 mm (5.0 in) spread over 17 days, contributing to a humidity level of 92%. In comparison, May offers a warmer climate, with temperatures ranging from a minimum of 6°C (43°F) to a pleasant maximum of 19°C (66°F) and an average of 12°C (54°F). The month sees less rainfall, totaling 50 mm (2.0 in) over just 7 days, and a lower humidity of 79%. For a detailed look at May weather, check out Ventnor weather in May.

In December, temperatures are considerably cooler, ranging from a minimum of 3°C (37°F) to a maximum of 14°C (57°F), with an average of 9°C (49°F). This month is also quite wet, experiencing around 128 mm (5.0 in) of precipitation over 17 days, and the humidity is notably high at 92%. In contrast, June boasts a milder climate, with temperatures starting at a minimum of 10°C (51°F) and peaking at 21°C (70°F), averaging 15°C (59°F). Precipitation is significantly lower in June at 72 mm (2.8 in) and spread across just 9 days, accompanied by a reduced humidity level of 80%. For more details on June weather, you can visit Ventnor weather in June.

December and July present contrasting weather patterns. In December, temperatures range from a chilly minimum of 3°C (37°F) to a mild maximum of 14°C (57°F), with an average of 9°C (49°F). This month sees significant precipitation, averaging 128 mm (5.0 in) over 17 days, coupled with high humidity levels at 92%. In contrast, July offers much warmer temperatures, with minimums of 13°C (56°F) and maximums reaching 23°C (74°F), resulting in a pleasant average of 17°C (63°F). Precipitation in July is notably lower at 47 mm (1.9 in) across just 9 days, with humidity levels also more comfortable at 71%. For more details on July conditions, check out Ventnor weather in July.

December and August present contrasting weather conditions, showcasing the seasonal variations typical in many regions. In December, temperatures range from a chilly 3°C (37°F) to a mild 14°C (57°F), with an average of 9°C (49°F) and high humidity at 92%. This month also experiences considerable rainfall, totaling 128 mm (5.0 in) over 17 days, contributing to a damp and cool atmosphere. In contrast, August boasts warmer temperatures, with a minimum of 13°C (55°F) and a maximum reaching 25°C (77°F), averaging around 18°C (64°F). Precipitation is less frequent during this month, totaling 68 mm (2.7 in) over just 11 days, and humidity is lower at 76%. For a more detailed look at August weather, check out Ventnor weather in August.

In comparing the weather between December and September, a clear shift in temperature and rainfall patterns emerges. September tends to be warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 23°C (73°F), while December's averages are cooler, starting at a minimum of 3°C (37°F) and only reaching a maximum of 14°C (57°F). Additionally, December experiences significantly more precipitation, accumulating 128 mm (5.0 in) over about 17 days, compared to September's 59 mm (2.3 in) over 11 days. Humidity levels are also higher in December at 92%, compared to 82% in September. For a deeper look into September weather, you can check Ventnor weather in September.

December weather is generally cooler than October, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 14°C (57°F), compared to October's milder range of 6°C (43°F) to 20°C (69°F). While both months experience significant precipitation, December has slightly less at 128 mm (5.0 in) over 17 days compared to October's 133 mm (5.3 in) over 16 days. Additionally, humidity levels are higher in December at 92%, compared to October's 90%. For a closer look at October's weather patterns, check out Ventnor weather in October.

In comparing the weather between November and December, December tends to be slightly cooler with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 14°C (57°F), whereas November sees a minimum of 2°C (37°F) and a maximum of 16°C (62°F), resulting in a higher average temperature of 11°C (52°F) for November. Additionally, December experiences more precipitation, with 128 mm (5.0 in) over 17 days compared to November's 100 mm (3.9 in) over 15 days, maintaining the same humidity level of 92% in both months. For a closer look at November's weather trends, visit Ventnor weather in November.

Compare Ventnor's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Ventnor

As December unfolds in Ventnor, the weather takes on a distinct character compared to the milder months preceding it. With cool temperatures averaging around 9°C (49°F) and a significantly increased 92% humidity, residents and visitors alike can expect a crisp, damp atmosphere. The month is marked by approximately 17 days of rain, contributing to a total of 128 mm (5.0 in) of precipitation, creating a cozy, albeit wet, winter charm. This seasonal shift not only alters the scenery but also invites locals to embrace indoor activities and festive gatherings. For a deeper dive into the weather patterns throughout the year, check out Ventnor Climate.