Last updated: March 17, 2025
December in Selsey, United Kingdom, presents a cool and often wet climate, with average temperatures hovering around 8°C (47°F). Daily highs reach a maximum of 13°C (56°F), while chilly lows can drop to 1°C (34°F). This month typically sees significant rainfall, accumulating to 131 mm (5.2 in) over approximately 17 days, contributing to a high humidity level of 92%. Prepare for a mix of overcast skies and brisk winds, making it essential to bundle up and be ready for the frequent showers.
As December settles into Selsey, the coastal town experiences a noticeable chill, with temperatures typically ranging from a minimum of 1°C (34°F) to a maximum of 13°C (56°F). The average temperature hovers around 8°C (47°F), signaling the advent of winter. This month's conditions stand in sharp contrast to the warmer summer months, where highs can reach up to 25°C (77°F) in August. Interestingly, December's temperatures are reminiscent of early winter in neighboring months, with January following closely at a minimum of 1°C (33°F). As the year draws to a close, the gradual decline towards colder days encourages cozy indoor activities, making Selsey a charming spot for winter relaxation.
In December, Selsey experiences its wettest month of the year, with a remarkable precipitation total of 131 mm (5.2 in), marking a significant increase from the preceding months. This uptick in rainfall contributes to a total of 17 rainy days, underscoring the tendency for wetter weather as winter sets in. Notably, December's precipitation surpasses that of November, which recorded 98 mm (3.9 in) over the same number of days. This trend continues the pattern of increasing rainfall as autumn transitions into winter, as seen in October's 126 mm (5.0 in). With the chilly, damp conditions, December paints a vivid picture of the robust seasonal weather that characterizes this coastal town.
In Selsey, United Kingdom, December brings a notable end to the year with humidity levels soaring to 92%, matching November’s high. This trend of elevated moisture in the air is characteristic of the winter months, as seen from the gradual rise beginning in October. While the year starts with a peak in January at 91%, humidity consistently declines until May, when it drops to 79%. However, a slight increase resumes in the latter half of the year, culminating in December's damp ambiance. This high humidity during the winter months contributes to Selsey's cool and often crisp coastal climate, making it a remarkable time for experiencing the charm of this seaside town.
In December, the UV Index in Selsey, United Kingdom, drops to a minimal 1, categorizing it as low and reflecting the winter season's reduced sun exposure. This trend indicates a consistent pattern as the year matures—following a peak of 8 during the summer months of June and July, when sun exposure risks are notably high with only 15 minutes needed for skin to burn. As we transition back to winter, the burn time extends to 45 minutes, emphasizing the importance of less sun protection during this month. Overall, December offers a welcome reprieve from the intense UV radiation experienced earlier in the year, confirming the need for precautions primarily during the warmer months. For more detailed information, visit Selsey UV Index.
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Selsey, United Kingdom, experiences a fascinating evolution of daylight throughout the year, with December offering a modest 120 hours of sunshine. This marks a significant decrease from the vibrant highs of May and July, which bask in over 400 hours of sunlight. As autumn transitions to winter, the days grow shorter, and by December, Selsey has entered its cloudier phase. However, even in the depths of winter, December's sunshine hours reflect a gentle embrace of daylight, a precursor to the increasing brightness that awaits in January and the subsequent months. The sunshine patterns reveal a clear upward trajectory leading into spring, with the promise of warmth revitalizing the landscape and spirit alike.
In Selsey, United Kingdom, December marks a decline in the likelihood of sunny weather, with a modest 21% chance of sunshine. This figure aligns with the colder months following a gradual drop in sunlight from the peak of spring and early summer. As the year progresses, sun chances diminish significantly from April’s 58% to December’s low, mirroring the seasonal shift towards shorter days and inclement weather. While the warmth of summer brings brighter days, December offers a stark contrast, inviting those who venture out to enjoy the crisp, if not sun-soaked, winter atmosphere.
As winter sets in, December in Selsey, United Kingdom, brings a return to shorter days with only 8 hours of daylight, mirroring January and November's limited sunshine. This trend marks the culmination of a gradual decrease from a high of 16 hours in June, where daylight reigns supreme. From the spring months of March and April, when daylight begins to blossom, to the longer stretches of summer, daylight duration gradually declines, offering a stark contrast to the vibrant, sunlit days of earlier months. December's hours serve as a reminder of the seasonal rhythm, where each month gracefully transitions into the next, shaping the unique charm of Selsey's winter landscape.
As December blankets Selsey with its cool embrace, the average wind speed lifts to 7.0 m/s (16 mph), consistently maintaining a briskness characteristic of the season. This marks a slight decline from November’s 5.9 m/s (13 mph), yet still echoes the higher averages found in the early months of the year. The trend showcases a notable ebb in wind activity during the summer months, with June recording the calmest breezes at 4.3 m/s (10 mph). However, as winter approaches, the winds strengthen, reminding locals of the dynamic maritime climate they call home. The steady rhythm of the changing seasons is underscored by December's winds, providing both a refreshing chill and a herald of the winter to come.
The weather in Selsey 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 Selsey and find detailed weather information for every month.
December and January share similar temperature ranges, with both months experiencing a minimum temperature around 1°C (34°F). However, December generally sees a slightly warmer average of 8°C (47°F) compared to January’s average of 7°C (44°F). Precipitation levels also differ significantly; December is much wetter with 131 mm (5.2 in) of rain across 17 days, while January sees a reduction to 75 mm (2.9 in) over just 12 days. Humidity remains high in both months, hovering around 92% in December and slightly decreasing to 91% in January. For more detailed insights on January weather, check out Selsey weather in January.
December and February present contrasting winter weather conditions. In December, temperatures range from a chilly minimum of 1°C (34°F) to a mild average of 8°C (47°F), peaking at 13°C (56°F). The month sees considerable precipitation, totaling 131 mm (5.2 in) over 17 days, accompanied by high humidity levels of 92%. In comparison, February experiences slightly colder temperatures with a minimum of -2°C (29°F) and an average of 7°C (45°F), while the maximum reaches 12°C (54°F). Precipitation in February is lower, measuring 82 mm (3.2 in) across 13 days, with humidity reported at a still-high 89%. For more details on February weather, visit Selsey weather in February.
December and March exhibit distinct weather patterns, though they share similar average maximum temperatures around 13°C (56°F). December tends to be milder in terms of minimum temperatures, averaging 1°C (34°F), while March can dip further to -2°C (29°F) at night. Precipitation levels are significantly higher in December, with 131 mm (5.2 in) spread over 17 days, compared to 73 mm (2.9 in) over 14 days in March. Humidity levels are also higher in December at 92%, while March sees a moderate 86%. For a closer look at March weather specifics, check out Selsey weather in March.
When comparing the weather in December and April, notable differences emerge. December tends to be colder, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 13°C (56°F), while April experiences milder temperatures, with a minimum of 2°C (35°F) and a maximum of 17°C (62°F). Precipitation levels also differ significantly; December sees a substantial 131 mm (5.2 in) spread over 17 days, resulting in a much wetter month, whereas April is considerably drier with only 31 mm (1.2 in) across just 6 days. Additionally, humidity levels are higher in December at 92%, compared to 85% in April. For a more detailed look at the specific weather conditions in April, you can visit Selsey weather in April.
December and May present striking contrasts in weather. In December, temperatures are notably cooler, ranging from a minimum of 1°C (34°F) to a maximum of 13°C (56°F), with an average of 8°C (47°F). This month also experiences considerable precipitation, totaling 131 mm (5.2 in) over 17 days, and high humidity at 92%. In contrast, May sees a more temperate climate, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 20°C (68°F) and an average of 12°C (54°F). Precipitation is significantly lower in May, totaling just 51 mm (2.0 in) over 10 days, and humidity decreases to 79%. For a detailed look at the weather, check out Selsey weather in May.
December and June present strikingly different weather patterns. In December, temperatures are noticeably cooler, with an average ranging from a brisk 1°C (34°F) to a more moderate 13°C (56°F), accompanied by high humidity levels at 92%. This month also sees significant precipitation, with 131 mm (5.2 in) spread across 17 days, resulting in a rather damp atmosphere.
In contrast, June experiences much milder conditions, with temperatures averaging from 10°C (50°F) to a warm 22°C (72°F). Precipitation is considerably less, totaling 70 mm (2.8 in) over just 9 days, and humidity is lower at 80%. These differences create a clear distinction between the cold, wet winters of December and the typically warmer, drier days of June. For more insights into June weather, you can visit Selsey weather in June.
The weather in December is notably cooler and wetter compared to July. In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 13°C (56°F), with an average of 8°C (47°F). This month sees high precipitation levels at 131 mm (5.2 in) over 17 days, and the humidity is quite high at 92%. In contrast, July enjoys milder temperatures, with a minimum of 13°C (55°F) and a maximum of 23°C (74°F), averaging around 18°C (64°F). The summer month receives significantly less rainfall, with only 59 mm (2.3 in) over 11 days and lower humidity at 71%. For more specific insights into July weather, you can check Selsey weather in July.
December and August present distinctly different weather experiences. In December, temperatures are significantly cooler, with a minimum of 1°C (34°F) and an average of 8°C (47°F), while August enjoys much milder temperatures ranging from a minimum of 12°C (53°F) to a maximum of 25°C (77°F). Precipitation is also more frequent in December, with 131 mm (5.2 in) of rainfall over about 17 days, compared to August's 83 mm (3.3 in) over just 12 days. Humidity levels are higher in December at 92%, in contrast to August's relatively comfortable 76%. For more specific details about August weather, you can refer to Selsey weather in August.
In comparing the weather of December and September, December is notably cooler, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 13°C (56°F), while September enjoys much milder conditions, averaging between 9°C (49°F) and 23°C (74°F). Additionally, December experiences higher precipitation, averaging 131 mm (5.2 in) over 17 days, compared to September's 61 mm (2.4 in) during just 10 days of rain. The humidity is also higher in December at 92%, compared to September's 82%, making the winter month feel notably damp and chilly. For a more detailed look at September's weather, you can visit this link: Selsey weather in September.
In comparing the weather between December and October, December tends to be colder and wetter. The minimum temperature in December is 1°C (34°F), with an average of 8°C (47°F) and a maximum of 13°C (56°F), while October features milder conditions, with a minimum of 5°C (42°F) and an average temperature of 14°C (57°F), peaking at 20°C (68°F). Both months experience similar levels of precipitation, with December receiving 131 mm (5.2 in) of rain over 17 days and October slightly less at 126 mm (5.0 in) over 16 days. Additionally, December has a higher humidity level at 92%, compared to October's 90%. For more specific information on October weather, check out Selsey weather in October.
December tends to be cooler and wetter than November, with average temperatures dropping from 10°C (51°F) in November to 8°C (47°F) in December. While both months share similar humidity levels at 92%, December sees an increase in precipitation, with 131 mm (5.2 in) of rain over 17 days, compared to November's 98 mm (3.9 in) over 16 days. Overall, December's weather offers a chillier atmosphere, making it feel more like winter. For a deeper look at November weather patterns, you can check Selsey weather in November.
In December, Selsey experiences a notable shift in weather compared to other months, characterized by its brisk temperatures and increased precipitation. The average temperature dips to a cool 8°C, with chilly nights that can drop to 1°C, making it one of the colder times of the year. Additionally, December brings a significant amount of rain, with about 17 days of precipitation, totaling 131 mm, contributing to a notably humid atmosphere at 92%. This combination of cool temperatures and frequent rain sets it apart from the milder and drier months, creating a unique winter charm. For more detailed insights, check out the full Selsey Climate page.