Last updated: March 17, 2025
In Brighton, United Kingdom, December presents a cool maritime climate characterized by a maximum temperature of 13°C (56°F) and an average of 9°C (48°F), dipping to a minimum of 2°C (35°F) at night. With an average precipitation amount of 138 mm (5.4 in) spread across 18 days, residents and visitors can expect frequent rain showers. The humidity level remains high at 92%, contributing to a chilly and damp atmosphere. This wintry weather invites cozy indoor activities and festive cheer, making Brighton a unique destination for those embracing the season.
December in Brighton, United Kingdom, is characterized by cool temperatures that embrace the onset of winter. With minimums around 2°C (35°F) and average highs peaking at 13°C (56°F), the month offers a brisk atmosphere perfect for cozying up with warm drinks. The average temperature settles at 9°C (48°F), suggesting a gradual drop from the mild conditions of autumn, yet still remaining milder than many other regions during this time. As December progresses, the city radiates a festive charm, inviting visitors to enjoy the beautiful coastal views against a backdrop of chilly air that occasionally hints at the coldest months ahead.
In December, Brighton experiences a notable surge in precipitation, with an average of 138 mm (5.4 in), making it one of the wettest months of the year. This increase is reflected in the number of rainy days, which peaks at 18 days, indicating a shift towards wetter winter conditions. Compared to the preceding months, December’s precipitation stands out significantly, particularly following the already high levels from October and November. The trend suggests that as autumn gives way to winter, residents can expect more frequent rainfall, contributing to Brighton’s lush landscapes during this season.
As December rolls into Brighton, the air becomes notably damp, with humidity levels peaking at 92%—a figure that mirrors the high moisture levels typically experienced in November. This trend illustrates a consistent winter pattern where humidity remains elevated, creating a cool and often misty atmosphere. Compared to the drier summer months, where humidity dipped to 71% in July, the transition to December signifies a return to that characteristic, crisp British air, with moisture levels contributing to the city's distinctive coastal charm even as the days grow shorter.
In December, Brighton experiences a UV Index of 1, which falls into the low exposure category, offering residents and visitors a break from the stronger rays of earlier months. This index indicates that the average burn time extends to a comfortable 45 minutes, allowing for leisurely outdoor activities without intense sun protection concerns. As the year progresses from the heightened UV exposure of summer, which peaks at an index of 8 in June and July, December provides a refreshing contrast, emphasizing the seasonal variations in UV levels. For more insights about UV exposure throughout the year, check out Brighton UV Index.
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In Brighton, United Kingdom, December tends to embrace a cozy chill, providing an average of 120 hours of sunshine. While this is a dip compared to the vibrant 347 hours in April and generous 416 hours in May, the city's charm remains undiminished even during the winter months. Following the gradual decline from the sun-kissed joys of summer—peaking at an impressive 424 hours in July—the sunshine hours reflect a familiar seasonal pattern. Despite the shorter days, December's light is a gentle reminder of the brightness that awaits in the coming months, as residents and visitors alike prepare to welcome the festive spirit amidst the serene winter landscape.
In December, Brighton experiences a sharp dip in sunny weather, with only a 21% chance of seeing the sun. This marks a significant decline compared to the sunnier months earlier in the year, such as April with a robust 59% chance. Following the summer's brighter days, where July and August offer each around 42%, December's gloomy skies reflect a seasonal trend toward less sunlight. This pattern underscores a clear transition into winter, as Brighton trades its vibrant summer sunshine for the overcast and drizzly conditions typical of the colder months.
In Brighton, United Kingdom, December wraps up the year with just 8 hours of daylight, mirroring the shorter days seen in November. This decline in sunlight typically reaches its lowest point as winter approaches, following a gradual increase from the depths of winter earlier in the year. The transition from January's 8 hours to a peak in June with a delightful 16 hours illustrates a notable rhythm of light, enhancing the vibrant energy of spring and summer. As the year winds down, the stark shift back to shorter days serves as a reminder of the cyclical nature of seasons, where each month builds the anticipation for the rejuvenating warmth of the brighter months ahead.
As winter settles in, Brighton’s December winds pick up a noticeable vigor, averaging 7.9 m/s (18 mph), matching January's robust start. This month marks the end of a year where wind speeds fluctuated between breezy summer days and milder winter nights. Notably, the spring months saw a dip, with winds as low as 5.8 m/s (13 mph) in April and 4.6 m/s (10 mph) in June, while October and November experienced a slight resurgence. Thus, December serves as a reminder of nature's rhythm, bringing the winds back to their earlier strength as the year winds down, inviting locals and visitors alike to embrace the gusty charm of the coastal town.
The weather in Brighton 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 Brighton and find detailed weather information for every month.
December and January exhibit notable differences in weather patterns despite their close proximity in the calendar year. In December, temperatures vary from a minimum of 2°C (35°F) to an average of 9°C (48°F), reaching a maximum of 13°C (56°F). This month also features higher precipitation levels, with 138 mm (5.4 in) spread over 18 days and humidity at a humid 92%. Conversely, January showcases slightly cooler temperatures, with a minimum of 1°C (35°F) and an average of 7°C (45°F), while the maximum remains steady at 13°C (55°F). Notably, January experiences significantly less rainfall, totaling 74 mm (2.9 in) over 12 days, and a marginally lower humidity level of 91%. For a detailed look at weather specifics, visit Brighton weather in January.
December and February present contrasting winter atmospheres, each with its own unique weather characteristics. December is generally wetter, experiencing a higher average precipitation of 138 mm over 18 days, while February sees a significant drop to 78 mm over 15 days. Temperature-wise, December remains milder with minimums around 2°C (35°F) and maximums reaching 13°C (56°F), compared to February's cooler range where the minimum dips to -1°C (30°F), though average temperatures are only slightly lower at 7°C (45°F). Additionally, humidity levels are fairly high in both months, with December at 92% and February at 89%. For those looking to delve deeper into the specifics of February in Brighton, you can find more information here: Brighton weather in February.
In December, the weather tends to be cooler and wetter, with average temperatures ranging from a chilly 2°C (35°F) to a mild 13°C (56°F), accompanied by substantial precipitation of 138 mm (5.4 in) over 18 days. The high humidity level of 92% contributes to a damp and often overcast atmosphere. In contrast, March offers a slightly milder experience, with temperatures varying from -1°C (30°F) to a similar maximum of 13°C (55°F), but with significantly less rainfall at 67 mm (2.6 in) spread over 14 days. Humidity in March is lower at 86%, resulting in a fresher feel as spring approaches. For more detailed insights, you can check Brighton weather in March.
In comparing the weather between December and April, we see notable differences in both temperature and precipitation. December experiences a cooler average temperature, ranging from a minimum of 2°C to a maximum of 13°C, while April sees slightly warmer conditions, with temperatures spanning from 2°C to 15°C. Additionally, December is considerably wetter, receiving 138 mm of rainfall across 18 days, compared to April's much drier conditions with only 29 mm of rain over just 6 days. Humidity levels are also higher in December at 92%, versus April's 85%. For a closer look at the weather specifics in April, you can check out Brighton weather in April.
In December, the weather is considerably cooler, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (56°F) and an average of 9°C (48°F). The month experiences high humidity at 92%, along with significant precipitation, totaling 138 mm (5.4 in) over 18 days. In contrast, May sees milder temperatures, with a minimum of 6°C (42°F) and a maximum of 19°C (66°F), averaging around 12°C (54°F). Precipitation is much lower, with only 47 mm (1.8 in) over 9 days, and humidity decreases to 79%. This makes May a more pleasant time for outdoor activities compared to the chilly and wet conditions of December. For more detailed information, you can check out Brighton weather in May.
December and June present stark contrasts in weather. In December, temperatures range from a chilly 2°C (35°F) to a maximum of 13°C (56°F), accompanied by high humidity at 92% and frequent precipitation, totaling 138 mm (5.4 in) over 18 days. In contrast, June offers a more pleasant climate with temperatures starting at a minimum of 10°C (51°F) and reaching up to 21°C (70°F). The month also boasts significantly less rainfall, averaging 65 mm (2.6 in) across just 9 days, and slightly lower humidity at 80%. For a closer look at June weather specifics, check out Brighton weather in June.
In December, the weather is considerably cooler with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 13°C (56°F). The month experiences high humidity at 92% and sees significant precipitation, totaling 138 mm (5.4 in) over 18 days. In contrast, July brings milder temperatures, with averages of 13°C (56°F) for the minimum and 23°C (74°F) for the maximum, along with lower humidity at 71%. There is also a notable reduction in rainfall, with only 52 mm (2.0 in) over just 9 days. For more details on the weather during this summer month, you can visit Brighton weather in July.
December and August present strikingly different weather patterns. In December, temperatures tend to be much cooler, averaging around 9°C (48°F) with a low of 2°C (35°F) and a high of 13°C (56°F). This month also sees significant precipitation, totaling 138 mm (5.4 in) over 18 days, accompanied by high humidity levels at 92%. In contrast, August enjoys a milder climate, with average temperatures around 18°C (64°F) and a range from 12°C (54°F) to 24°C (76°F). Precipitation is less frequent, accumulating to 74 mm (2.9 in) across just 13 days, and the humidity is lower at 76%. For more details on August weather, you can check Brighton weather in August.
In comparing the weather between December and September, a striking contrast emerges. December features cooler temperatures, with a minimum of 2°C (35°F) and an average of 9°C (48°F), peaking at 13°C (56°F). This month experiences a significant amount of rainfall, averaging 138 mm (5.4 in) over 18 days, coupled with high humidity at 92%. In contrast, September enjoys warmer conditions, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F), and a more moderate average of 16°C (62°F). Precipitation is also considerably lower in September, totaling 63 mm (2.5 in) across just 11 days, while humidity registers at 82%. For more detailed insights, you can check Brighton weather in September.
When comparing the weather in December and October, several notable differences emerge. December experiences cooler temperatures, with a minimum of 2°C (35°F) and an average of 9°C (48°F), while October boasts milder conditions, starting at a minimum of 6°C (43°F) and an average of 14°C (58°F). In terms of maximum temperatures, October reaches up to 20°C (68°F), significantly warmer than December's maximum of 13°C (56°F). Additionally, both months see considerable precipitation, with December averaging 138 mm (5.4 in) over 18 days, slightly more than October's 129 mm (5.1 in) over 16 days. Interestingly, December's humidity is slightly higher at 92%, compared to October's 90%. For more information on October weather, you can visit Brighton weather in October.
In comparing the weather patterns of December and November, December experiences slightly cooler temperatures overall, with average highs reaching only 13°C (56°F) compared to November's 16°C (61°F). The minimum temperatures in December drop to 2°C (35°F), while November has a slightly warmer minimum of 3°C (37°F). Additionally, December sees increased precipitation, totaling 138 mm (5.4 in) over 18 days, which is more than November's 110 mm (4.3 in) over 16 days. Both months maintain high humidity levels at 92%, creating a damp atmosphere throughout. For more details on November's weather, check out Brighton weather in November.
As December settles in, Brighton transforms under a blanket of chilly, damp air, with the weather distinctly cooler than in previous months. With an average temperature hovering around a brisk 9°C, this month welcomes a noticeable increase in precipitation, making it one of the wetter times of the year. Humidity peaks at 92%, adding to the already brisk feel as cloudy skies dominate the horizon. Unlike the warmer, drier days of summer, December's climate encourages cozy indoor activities while the streets bustle with festive cheer. For a more in-depth look at Brighton’s year-round weather patterns, visit Brighton Climate.