Last updated: March 17, 2025
In January, Selsey, United Kingdom, showcases a brisk coastal climate characterized by a maximum temperature of 13°C (55°F) and an average of 7°C (44°F). Nighttime can bring a chill, with temperatures dipping to a minimum of 1°C (33°F). The month is marked by significant precipitation, totaling 75 mm (2.9 inches) over 12 days, contributing to the region's lush winter landscape. With humidity levels reaching 91%, residents and visitors alike should prepare for damp conditions as they navigate the charm of this coastal town during the height of winter.
In Selsey, United Kingdom, January brings a crisp chill as temperatures range from a minimum of 1°C (33°F) to a maximum of 13°C (55°F), with an average of 7°C (44°F). This early winter month sets the tone for the colder season, yet it’s not the frostiest; the following month, February, dips even lower with minimum temperatures reaching -2°C (29°F). As winter transitions into spring, the region sees a gradual rise in temperature, peaking at 17°C (62°F) by April. This trend of warming continues into the summer months, with July and August showcasing delightful highs around 23°C (74°F) to 25°C (77°F), inviting both locals and tourists to enjoy the coastal charm. As the year progresses, the temperatures moderate again, illustrating the classic ebb and flow of Selsey’s maritime climate, making each season uniquely refreshing.
January in Selsey, United Kingdom, brings an average precipitation of 75 mm (2.9 in), falling over approximately 12 days. While this amount reflects the wet winter season, it is notably lower than both the preceding month of December and the following month of February, which see increases in rainfall to 131 mm (5.2 in) and 82 mm (3.2 in) respectively. This pattern suggests a winter peak in precipitation towards the end of the year, with January serving as a transitional month. As spring approaches, the rainfall begins to taper off, hinting at a gradual shift to drier conditions. Overall, January's weather plays a pivotal role in setting the tone for the wetter months, while also foreshadowing the drier spell that follows later in the year.
In January, Selsey, United Kingdom, experiences a notably high humidity level at 91%, setting the tone for the winter months. This trend continues into February with a slight decrease to 89%, before gradually dropping to 86% in March and 85% in April. As spring approaches, humidity further diminishes, reaching 79% by May. However, as summer arrives in June, humidity levels stabilize around 80%, only to decline further to 71% in the peak of July, illustrating a seasonal ebb. The latter part of the year sees a reversal, with humidity touching 82% in September and climbing sharply back to 90% in October. The year concludes with the humidity peaking again at 92% in both November and December, highlighting a pattern of cyclical moisture that characterizes Selsey’s climate. Overall, January's high humidity is just the beginning of a narrative that oscillates throughout the year, painting a picture of a coastal haven enveloped in moisture.
In January, Selsey, United Kingdom, experiences a low UV Index of 2, indicating that sun exposure poses minimal risk with a burn time of about 45 minutes. This trend of low UV levels continues into February, maintaining the same index and burn time. However, as spring approaches, there's a noticeable shift: March sees an increase to a moderate UV Index of 4, reducing the safe burn time to 30 minutes. This upward trend continues into April and May, where the UV Index climbs to 6 and 7, respectively, and burn times decrease to 25 minutes. By June and July, the UV Index peaks at 8, categorized as very high, demanding caution with only 15 minutes of safe sun exposure. As summer wanes, August and September bring a slight easing, with the index dropping back to high levels, while October sees a return to moderate levels. The year closes with low UV exposure in November and December, where the indices drop back to 2 and 1, ensuring safe sun activities can resume without much concern. For detailed insights and real-time updates on UV levels, visit Selsey UV Index.
UV Risk Categories
January in Selsey, United Kingdom, welcomes the year with a modest 105 hours of sunshine, setting the stage for a gradual increase as winter gives way to spring. This trend continues into February with 151 hours, suggesting a growing brightness that encourages outdoor activities. As March approaches, the sunshine soars to 226 hours, heralding the arrival of longer days. By April, the sun shines for an impressive 346 hours, making it a delightful month, while May stretches this to 415 hours, inviting locals and visitors alike to soak up the warmth. Summer peaks in July with 424 hours, offering the sunniest days of the year, which slightly dip to 410 hours in June, and retreat further in August to 387 hours. As autumn settles in, September experiences a commendable 322 hours before the daylight dwindles to 254 hours in October, and then further to 161 hours in November. December closes the year with just 120 hours of sunshine, reminding us of the cyclical nature of light and warmth in this charming coastal town.
In Selsey, United Kingdom, the likelihood of enjoying sunny weather in January stands at a modest 21%. This low chance is consistent with the overall trend for winter months, as the region typically experiences its least sunny days at this time. As the seasons shift, the probability of sunshine begins to rise, peaking in April with an impressive 58% chance. From this mid-spring bloom, the trend slightly fluctuates through summer and into early autumn, reflecting an encouraging increase in sunny days, before dipping again as the year draws to a close. Thus, while January may not be the most cheerful month for sun-seekers, it paves the way for a gradual transition towards brighter days ahead.
In Selsey, United Kingdom, January marks the beginning of the year with a modest 8 hours of daylight, signaling the depths of winter. As the month transitions into February, the daylight begins to extend noticeably, reaching 10 hours and heralding the gradual warming of spring. This upward trend continues, with March offering 11 hours, and April brightening even further to 13 hours. The progression peaks in June at an ample 16 hours, showcasing the long, sun-filled days of summer. However, as summer fades into autumn, daylight begins to wane, with July featuring 15 hours and August gradually decreasing to 14 hours. By September, the daylight drops to 12 hours, marking the onset of shorter days. October and November further reflect this change with 10 and 8 hours respectively, before settling into December's shortest days, again at 8 hours. This annual cycle illustrates the rhythmic ebb and flow of daylight in Selsey, creating a vibrant seasonal landscape.
In January, the wind in Selsey, United Kingdom greets residents and visitors with an average speed of 7.1 m/s (16 mph), setting the tone for a brisk start to the year. As the months progress, February sees a slight uptick to 7.5 m/s (17 mph), indicating a tendency for winds to be more spirited at the peak of winter. However, by March, the winds begin to calm to 6.2 m/s (14 mph), suggesting a gentle shift as spring approaches. This trend continues, reaching its calmest in June at 4.3 m/s (10 mph), before gradually picking up again during the late summer and autumn months. Interestingly, while December mirrors January’s robust pace at 7.0 m/s (16 mph), the overall pattern reveals a seasonal cycle of ebbing and flowing winds, creating a dynamic yet predictable atmospheric rhythm throughout the year.
The weather in Selsey changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January'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.
January and February both feature similar average temperatures, with January seeing a minimum of 1°C (33°F) and a maximum of 13°C (55°F), while February dips slightly lower with a minimum of -2°C (29°F) and a maximum of 12°C (54°F). Precipitation is slightly higher in February at 82 mm (3.2 in), compared to January's 75 mm (2.9 in), and rain is more frequent in February, with 13 days of precipitation versus 12 days in January. Humidity levels remain high in both months, with January at 91% and February slightly lower at 89%. For more details, check out Selsey weather in February.
In January, the weather features relatively mild temperatures with a minimum of 1°C (33°F) and an average of 7°C (44°F), while March experiences slightly cooler conditions with a minimum of -2°C (29°F) and an average of 8°C (46°F). Both months see similar maximum temperatures, peaking at around 13°C (55°F in January and 56°F in March). Precipitation is comparable as well, with January receiving 75 mm (2.9 in) over 12 days and March tallying 73 mm (2.9 in) across 14 days, although humidity is slightly lower in March at 86% compared to January’s 91%. For more information on March weather specifics, check out Selsey weather in March.
In January, the weather is generally cooler with average temperatures ranging from a minimum of 1°C (33°F) to a maximum of 13°C (55°F). The month sees considerable precipitation, totaling 75 mm (2.9 in) over 12 days, and a high humidity level of 91%. In contrast, April brings a welcome transition towards milder conditions, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 17°C (62°F) and average precipitation reducing significantly to 31 mm (1.2 in) over just 6 days. Additionally, the humidity drops to 85%, signaling a drier and more comfortable atmosphere. For more details on the weather specifics in April, check this link: Selsey weather in April.
In January, the weather is notably colder, with temperatures ranging from a chilly 1°C (33°F) to a maximum of 13°C (55°F), accompanied by high humidity levels at 91%. This month also sees considerable precipitation, with about 75 mm (2.9 in) falling over 12 days. In contrast, May ushers in milder conditions, featuring a minimum temperature of 5°C (42°F) and averaging around 12°C (54°F), peaking at 20°C (68°F). The precipitation decreases to 51 mm (2.0 in), spread over 10 days, and the humidity drops to a more comfortable 79%. For more detailed insights, you can check Selsey weather in May.
In January, the weather is notably colder, with average temperatures ranging from a minimum of 1°C (33°F) to a maximum of 13°C (55°F) and high humidity levels at 91%. This month also experiences significant precipitation, with around 75 mm (2.9 in) spread over approximately 12 days. In contrast, June brings warmer temperatures, with an average ranging from 10°C (50°F) to 22°C (72°F), and lower humidity at 80%. Precipitation in June is slightly less at 70 mm (2.8 in), occurring over just 9 days. For more insights on the delightful June weather, you can check out Selsey weather in June.
In January, the weather is considerably cooler, with average temperatures ranging from 1°C (33°F) to 13°C (55°F) and a high level of humidity at 91%. The month sees around 75 mm (2.9 in) of precipitation over 12 days, making it a distinctly wet and chilly time of year. In contrast, July brings much warmer temperatures, with averages between 13°C (55°F) and 23°C (74°F) and a more moderate humidity of 71%. Precipitation in July is also less frequent, totaling 59 mm (2.3 in) over 11 days. For more detailed insights, check out Selsey weather in July.
January and August showcase contrasting weather patterns. In January, temperatures range from a chilly minimum of 1°C (33°F) to a maximum of 13°C (55°F), with an average of 7°C (44°F). The month is characterized by high humidity at 91% and 75 mm (2.9 in) of precipitation spread over 12 days. In contrast, August presents a much warmer climate, with temperatures ranging from a comfortable minimum of 12°C (53°F) to a pleasant maximum of 25°C (77°F), averaging 18°C (64°F). While precipitation increases slightly to 83 mm (3.3 in), it also occurs over the same 12 days, but at a lower humidity level of 76%. Overall, August is significantly warmer and drier than January, making it a more enjoyable month for outdoor activities. For more details, check out Selsey weather in August.
In January, temperatures are significantly cooler, with averages around 7°C (44°F) and a maximum of 13°C (55°F), compared to a milder September, where temperatures range from a minimum of 9°C (49°F) to an average of 16°C (62°F) and a high of 23°C (74°F). January also experiences higher precipitation, totaling 75 mm (2.9 in) over about 12 days, while September sees less rain at 61 mm (2.4 in) across approximately 10 days. Additionally, January's humidity is notably higher at 91%, compared to September's 82%. For more detailed information, check out Selsey weather in September.
January and October present distinctly different weather patterns. In January, temperatures tend to range from a chilly 1°C (33°F) at night to a mild 13°C (55°F) during the day, while October enjoys a more moderate range of 5°C (42°F) to 20°C (68°F). Precipitation levels also vary, with January averaging 75 mm over 12 days, whereas October sees higher rainfall at 126 mm over 16 days. Despite the increase in rainfall, October's humidity remains slightly lower at 90%, compared to January's 91%. For a more detailed look at October weather, you can visit Selsey weather in October.
January weather features cooler temperatures, with average highs around 13°C (55°F) and lows of 1°C (33°F), whereas November presents milder conditions, boasting average highs of 16°C (61°F) and lows of 2°C (35°F). While both months experience notable precipitation, November sees slightly more at 98 mm (3.9 in) over 16 days compared to January's 75 mm (2.9 in) over 12 days. The humidity levels remain similar, with January at 91% and November slightly higher at 92%. For more details on the conditions in November, you can refer to Selsey weather in November.
In comparing the weather between January and December, both months experience similar temperature ranges, with January showing a minimum of 1°C, an average of 7°C, and a maximum of 13°C, while December has a slightly warmer average of 8°C, with the same minimum and maximum temperatures. December tends to be wetter, with total precipitation reaching 131 mm over 17 days compared to January’s 75 mm over just 12 days. The humidity levels are quite close, with January at 91% and December slightly higher at 92%. For more information on December weather conditions, you can visit Selsey weather in December.
January in Selsey offers a chilly embrace as temperatures hover around the lower end of the spectrum compared to other months, typically characterized by milder weather. With a notable humidity of 91% and 75 mm of precipitation over 12 days, this month often feels damp and crisp. While the maximum temperature reaches a mere 13°C, the unforgiving lows can drop to 1°C, making it essential for visitors to bundle up when exploring this charming coastal town. For a deeper dive into Selsey’s ever-shifting climate, be sure to check out Selsey Climate.