Last updated: March 17, 2025
January in Penarth, United Kingdom ushers in a temperate winter ambiance, characterized by a maximum temperature peaking at 13°C (56°F) and an average of 6°C (42°F). The month can be chilly, with minimum temperatures dipping as low as -3°C (27°F). Residents typically experience 75 mm (3.0 in) of precipitation spread over approximately 12 days, contributing to the region's lush greenery. The humidity levels soar to a notable 88%, often making the air feel heavier, yet adding to the invigorating charm of this coastal town as it gracefully transitions through the winter season.
In Penarth, January ushers in a chill with temperatures ranging from a brisk -3°C (27°F) at night to a mild 13°C (56°F) during the day, creating a contrast that marks the deep winter months. As the month progresses, the average temperature hovers around 6°C (42°F), a staple in the region's winter climate. While this cold snap carries over into February, a gradual warming trend emerges, evident by the notable increase in maximum temperatures to 15°C (60°F) by the end of the month. This shift hints at the impending arrival of spring, as March continues this upward trajectory, with nights dipping even lower at -5°C (22°F), yet days opening up to a more inviting 18°C (65°F). Such patterns suggest that while January remains firmly entrenched in the throes of winter, the seeds of spring's warmth are already beginning to germinate.
In January, Penarth experiences a precipitation amount of 75 mm (3.0 in), marking the month as a relatively wet start to the year with 12 rainy days. This sets the stage for an increasingly soggy winter, as February sees a considerable rise in rainfall to 101 mm (4.0 in) over 14 days. The trend continues into March, where precipitation slightly decreases to 97 mm (3.8 in) but still spans 15 days. Notably, these early months tend to have a higher frequency of rainy days, suggesting a persistent winter pattern. As the season transitions into spring, rainfall amounts diminish, peaking again only in the fall, indicating a cyclical trend that Penarth residents come to expect as the year unfolds.
In January, Penarth experiences a high humidity level of 88%, setting the tone for a winter month characterized by moist air. This trend of elevated humidity continues into February, remaining steady at 88%, before gently declining in March to 86%. As spring approaches, a gradual decrease becomes apparent, with humidity levels dropping to 84% in April and 80% by May and June. The summer months bring further relief, peaking at a comfortable 70% in July. However, as autumn sets in, humidity levels begin to rise again, reaching 89% by October and peaking at 90% in November before slightly tapering off to 89% in December. This cyclical pattern showcases Penarth's unique climate, marked by a consistent moisture presence, especially during the colder months.
In Penarth, United Kingdom, January brings a low UV Index of 1, with an estimated burn time of 45 minutes—a good reminder to enjoy the outdoors without heavy sun protection. As the months progress into February, the UV levels remain unchanged, but a noticeable increase arrives in March with a moderate index of 4, cutting the burn time down to 30 minutes. This upward trend continues through April and May, where the index escalates to a high level of 6 and 7, respectively. By June and July, residents face a significant shift to a very high UV Index of 8, necessitating quick action against sunburn with burn times shrinking to just 15 minutes. The intensity then gradually eases into August with a high index of 7, before tapering down again through the autumn months. Interestingly, the UV risk returns to low levels in November and December, echoing January's conditions. For more on UV patterns throughout the year, visit Penarth UV Index.
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In January, Penarth experiences a modest 81 hours of sunshine, setting the tone for a gradual increase in daylight as the months progress. This trend swiftly shifts in February, where sunny hours nearly double to 134 hours, hinting at the promise of spring. By March, the sunshine swells further to 192 hours, paving the way for a brightening landscape. The peak of this sunny ascent occurs in July, where residents bask in an impressive 399 hours of sunshine, making it the sunniest month of the year. As summer fades into autumn, the brightness begins to wane, with September still reaping a respectable 279 hours. By the time winter returns, November and December see a significant drop to 121 and 100 hours of sunshine, respectively, reminding us of the cyclical nature of seasons in this coastal town. Such trends in sunshine illustrate the vibrant transformation of Penarth from winter's chill to summer's warmth, instilling a sense of anticipation as each month unfolds.
In Penarth, January typically presents a mildly gloomy outlook for sunshine lovers, with a mere 21% chance of sunny weather. This month is just slightly ahead of December at 20%, but significantly lower than the sunnier days of spring and summer. As the calendar flips to February, there's a slight uptick to 23%, signaling the slow approach of brighter days. By March, the likelihood of sunshine climbs to 29%, suggesting that winter’s grayness is starting to give way to more cheerful weather. Overall, January sets the stage for a gradual shift toward more favorable conditions, but for now, residents should bolster their spirits with cozy indoor activities until spring arrives.
In Penarth, United Kingdom, the daylight duration follows a distinct seasonal rhythm, beginning the year with a modest 8 hours in January. As winter gradually gives way to spring, February sees an increase to 9 hours, while March brings a more substantial boost to 11 hours. The days continue to lengthen through April and May, reaching a lively 15 hours of daylight by the time summer arrives in June, where it peaks at an impressive 16 hours. This abundance of sunlight ushers in the long, vibrant days of July before beginning a gentle decline in August, tapering to 14 hours. As autumn approaches, the sunlight diminishes gradually—12 hours in September, down to 10 hours in October. By the end of the year, daylight contracts again, finishing December with a mere 7 hours, highlighting the cyclical nature of light in this charming coastal town.
In January, the wind in Penarth ushers in the new year with an average speed of 5.1 m/s (11 mph), setting a brisk tone for the winter months. As we transition into February, the winds pick up slightly to 5.7 m/s (13 mph), hinting at the invigorating gusts yet to come. March sees a gentle decline to 4.8 m/s (11 mph), followed by April, where the breeze softens further to 3.7 m/s (8 mph), heralding the milder spring days ahead. By May, the winds pick up again to 4.7 m/s (10 mph), only to calm once more in the summer months of June and July, where they linger around 3.5-3.4 m/s (8 mph). As summer gives way to autumn, speeds rise to 4.8 m/s (11 mph) in October, before receding slightly again to 4.2 m/s (9 mph) by November. Finally, December wraps up the year with a refreshing 5.3 m/s (12 mph), reminding us that even in colder months, the winds of Penarth carry a vibrant energy that echoes the changing seasons.
The weather in Penarth 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 Penarth and find detailed weather information for every month.
January and February exhibit similar average temperatures, with January averaging 6°C (42°F) and February slightly warmer at 6°C (44°F). However, February experiences a slightly lower minimum temperature of -4°C (26°F) compared to January's -3°C (27°F) while reaching a higher maximum of 15°C (60°F). Precipitation levels also rise in February, with 101 mm (4.0 in) over 14 days, contrasting with January’s 75 mm (3.0 in) spread over 12 days. Both months share high humidity at 88%, contributing to a chilly atmosphere. For more detailed information, you can view Penarth weather in February.
In January, the weather is characterized by cooler temperatures, with minimums dipping to -3°C (27°F) and average highs hovering around 6°C (42°F). The month sees about 75 mm (3.0 in) of precipitation over 12 days, accompanied by high humidity levels of 88%. In contrast, March brings a slight warming trend, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 18°C (65°F) and an average of 7°C (45°F). However, it also experiences increased rainfall, totaling 97 mm (3.8 in) over 15 days, while the humidity decreases slightly to 86%. For more detailed insights on March weather, you can check Penarth weather in March.
In January, the weather is notably colder, with average temperatures ranging from -3°C (27°F) to a maximum of 13°C (56°F). The month experiences higher precipitation levels of 75 mm (3.0 in) over about 12 days, along with elevated humidity at 88%. In contrast, April brings a gradual warming trend, with temperatures ranging from a minimum of -1°C (30°F) to a pleasant maximum of 20°C (69°F) and an average of 9°C (49°F). Precipitation decreases to 57 mm (2.2 in) and occurs over 10 days, accompanied by slightly lower humidity at 84%. This transition highlights the shift from the chilly, damp conditions of January to the milder and drier atmosphere of April. For more details, check Penarth weather in April.
In January, the weather is considerably colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F) and an average temperature of 6°C (42°F). This month experiences about 75 mm (3.0 in) of precipitation across 12 days and a high humidity level of 88%. In contrast, May brings warmer conditions, with temperatures starting at a minimum of 2°C (35°F) and reaching up to 24°C (76°F), giving an average of 12°C (54°F). Similarly, May has a comparable amount of precipitation at 79 mm (3.1 in) over 12 days but with slightly lower humidity at 80%. For more details on May weather in Penarth, check out Penarth weather in May.
In January, the weather is typically quite cold, with temperatures ranging from a chilly -3°C (27°F) to a mild 13°C (56°F), while an average of 6°C (42°F) indicates a significant chill in the air. The month sees around 75 mm (3.0 in) of precipitation over 12 days, accompanied by high humidity levels at 88%. In contrast, June brings much warmer conditions with temperatures ranging from a low of 7°C (45°F) to a high of 27°C (82°F), averaging around 15°C (60°F). Although June experiences slightly more precipitation at 84 mm (3.3 in) over the same 12 days, the humidity drops to 80%, making for a more comfortable atmosphere. For more details on June weather in Penarth, check out Penarth weather in June.
The weather in January is characterized by chilly temperatures, with a minimum of -3°C (27°F) and an average of 6°C (42°F), while July offers much milder conditions, featuring a minimum of 9°C (48°F) and an average of 17°C (63°F). January experiences higher humidity at 88% alongside 75 mm (3.0 in) of precipitation over 12 days, making it feel quite damp and cold. In contrast, July boasts lower humidity at 70% and slightly higher precipitation of 85 mm (3.3 in) also over 12 days, resulting in more comfortable summer weather. For a closer look at July's climate, check out Penarth weather in July.
In January, the weather is notably colder, with average temperatures ranging from a chilly -3°C (27°F) to a mild 13°C (56°F). The month typically sees around 75 mm (3.0 in) of precipitation over approximately 12 days, accompanied by high humidity levels at 88%. In contrast, August brings a much more temperate climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 29°C (84°F). Precipitation slightly increases to 97 mm (3.8 in) across 13 days, though the humidity drops to 73%, making for more comfortable conditions. For more detailed insights, you can explore Penarth weather in August.
In January, temperatures range from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), with an average of 6°C (42°F). The month experiences significant precipitation at 75 mm (3.0 in) over about 12 days, coupled with high humidity levels of 88%. In contrast, September sees milder temperatures, with a minimum of 4°C (40°F) and a maximum reaching 27°C (81°F), averaging at 15°C (59°F). While precipitation increases slightly to 81 mm (3.2 in) over the same number of days, humidity decreases to 79%. For more detailed information, visit Penarth weather in September.
In January, temperatures typically range from a chilly -3°C (27°F) at night to a mild 13°C (56°F) during the day, with an average temperature of around 6°C (42°F). The month is characterized by 75 mm (3.0 in) of precipitation over approximately 12 days, along with high humidity levels reaching 88%. In contrast, October sees a more moderate temperature range with minimums around 1°C (33°F) and maximums reaching 21°C (70°F), resulting in an average of 12°C (54°F). However, it is generally wetter, with 135 mm (5.3 in) of rainfall occurring over about 16 days, and the humidity remains slightly higher at 89%. For more detailed insights, check out Penarth weather in October.
In comparing the weather between January and November, January tends to be colder, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), while November experiences slightly milder conditions, with temperatures ranging from -1°C (30°F) to 16°C (61°F). Precipitation is more frequent in November, with 99 mm (3.9 in) of rainfall across 15 days, compared to January's 75 mm (3.0 in) over 12 days. Additionally, humidity is slightly higher in November at 90%, compared to January's 88%. For more specific insights on November weather patterns, you can refer to Penarth weather in November.
In a comparison of January and December weather, January experiences slightly milder temperatures with an average of 6°C (42°F), compared to December's average of 7°C (45°F). However, December can feel chillier due to its lower minimum temperature of -4°C (26°F) as opposed to January's -3°C (27°F). Precipitation is more abundant in December, with 130 mm (5.1 in) over 17 days, making it a wetter month than January, which sees 75 mm (3.0 in) across 12 days. Additionally, humidity is marginally higher in December at 89%, compared to January's 88%. For more detailed insights, you can explore Penarth weather in December.
January in Penarth presents a distinctly chilly atmosphere, with temperatures dipping significantly compared to the milder months that follow. During this month, you can expect a notable blend of cool air and heightened humidity, contributing to an overall dampness that often leads to frequent rain. While the precipitation can be a nuisance, it serves to recharge the lush landscapes that define this charming coastal town. As the year begins, the colder temperatures and the average rainfall set January apart from the more temperate and clearer days of spring and summer. For a more comprehensive understanding of weather patterns throughout the year, explore the insights at Penarth Climate.