Last updated: March 17, 2025
In January, Llanrwst experiences a chill that embodies the heart of winter, with maximum temperatures reaching 14°C (58°F). The average temperature settles at a brisk 5°C (42°F), while nighttime can dip down to a chilly -3°C (26°F). This month is characterized by significant precipitation, totaling 71 mm (2.8 in) across 13 days, contributing to the region's vibrant green landscape. With humidity levels soaring at 89%, the atmosphere can feel damp, emphasizing the cozy, reflective beauty of this picturesque Welsh town during the winter months.
In Llanrwst, United Kingdom, January ushers in the depths of winter, characterized by chilly temperatures that swing from a bitter low of -3°C (26°F) to a mild high of 14°C (58°F). The average temperature settles around 5°C (42°F), marking January as a month where frost can blanket the landscape, yet occasional milder days hint at the impending spring. As the month progresses into February, both the minimum and maximum temperatures dip slightly, with lows reaching -5°C (24°F) but sunny spells can raise daytime highs to 18°C (65°F). With the gradual warming trend continuing into March, the region starts to shake off the frost, though persistent cold occasionally beckons at night. This pattern reveals Llanrwst’s transitional climate, with winter's chill gradually giving way to the promise of spring, making January a month of both stark beauty and subtle anticipation for the coming seasons.
In January, Llanrwst experiences a moderate level of precipitation, totaling 71 mm (2.8 in) across about 13 days. This sets the stage for a typically wet winter, as the months following show a steady increase in both rainfall and rainy days. By February and March, the precipitation climbs to 92 mm (3.6 in) and 96 mm (3.8 in) respectively, indicating a trend of dampness that peaks in October with 107 mm (4.2 in). Interestingly, the frequency of rainy days creeps up in the late winter to spring months, particularly in March and July, which both record 16 days of rain. As the year progresses, January's rainfall can be seen as a precursor to the wetter conditions that characterize Llanrwst, making it a place where residents and visitors alike should always be prepared for the next shower.
In Llanrwst, United Kingdom, January greets residents with an average humidity of 89%, setting the stage for winter's damp embrace. As the year unfolds, humidity gradually decreases to 88% in February and further dips to 86% in March, hinting at a slight easing of the cold. However, spring brings a subtle resurgence, with humidity levels stabilizing around the 84% mark in April before the warmer months. By summer, levels hover around 78% to 81%, offering a brief respite from the heavy air. As autumn approaches, humidity climbs once again, peaking at a notable 91% in November. This cyclical pattern showcases Llanrwst's characteristic dampness, reminding us of the region's lush, verdant landscape that thrives in such moisture.
In January, Llanrwst experiences a low UV Index of 1, indicating minimal sun exposure risk, with a burn time of 45 minutes. As the months progress, there’s a notable upward trend; by March, the UV Index rises to 4 and transitions into the moderate category. This upward trajectory continues into the summer, peaking at a very high index of 8 in both June and July, where the burn time sharply decreases to just 15 minutes. As autumn sets in, the UV Index gradually declines, returning to a low of 1 in December. Overall, January serves as a gentle reminder of the shelter the winter months provide from harmful UV rays, while the approaching spring and summer months pose a greater need for sun protection. For more details on UV exposure throughout the year, check out the Llanrwst UV Index.
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In Llanrwst, January brings a modest 88 hours of sunshine, but as the months progress, the days become dramatically brighter. February sees a substantial increase to 153 hours, hinting at the promise of spring. By March, sunshine hours continue their upward trend, peaking at 211 hours, while April welcomes the warmth with 322 hours of golden rays. The brightness reaches its zenith in July, boasting an impressive 405 hours, making it the sunniest month of the year. As summer transitions into fall, sunshine hours gradually taper off, leading to 297 hours in September and settling at 225 hours in October. Winter's return drapes Llanrwst in dwindling light, with 114 hours in November and a mere 98 hours in December. This fluctuation in sunlight not only marks the changing seasons but also enhances the town's captivating beauty throughout the year.
In Llanrwst, the likelihood of sunny weather in January stands at a modest 20%, reflecting the typically overcast and cool conditions of winter in this charming part of the United Kingdom. As the year progresses, there is a noticeable upward trend in sun chances, with February slightly increasing to 24% and March reaching 26%. This gradual ascent continues until April, when the percentage jumps significantly to 46%, marking the arrival of spring and a more cheerful disposition in the weather. Interestingly, despite fluctuations throughout the months, the sunny opportunities take a dip again in later months, like October and December, where the chances return to around 18-20%. Evidently, January's limited sunshine foreshadows the seasonal shift towards brighter skies as the year unfolds, making those sunny winter days all the more precious.
In Llanrwst, United Kingdom, January marks the beginning of a gradual increase in daylight, with approximately 8 hours of sunlight that starts to blossom as winter wanes. As February rolls in, the days grow longer with 9 hours of daylight, setting the stage for spring's arrival. By March, daylight extends to 11 hours, and the transformation is palpable. April revels in 14 hours, leading into the vibrant 15 hours of May, where nature fully awakens. June and July peak at 16 hours, offering the longest days of the year, ideal for enjoying the lush landscapes. As summer transitions into autumn, daylight gradually diminishes—dropping to 14 hours in August and then to 12 hours in September. By October, the sun graces Llanrwst with 10 hours, and as the year closes, daylight retreats to 8 hours in November and a scant 7 hours in December. This rhythmic ebb and flow of daylight not only highlights the changing seasons but also sets the rhythm for life in Llanrwst.
In Llanrwst, January greets residents with a gentle breeze, as the average wind speed lingers around 4.0 m/s (9 mph). This marks a slight decrease from the more blustery conditions that follow in February, when winds pick up to 5.0 m/s (11 mph). As winter transitions into spring, the wind gradually mellows, reaching its lowest point in July with just 2.4 m/s (5 mph). While spring months offer a mix of calm and moderate winds, conditions do pick up again in October and November, returning to around 4.3 - 4.7 m/s (10 mph). Despite the seasonal fluctuations, January remains a month where the whispers of wind invite cozy gatherings and reflect the serene beauty of this charming Welsh town.
The weather in Llanrwst 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 Llanrwst and find detailed weather information for every month.
January and February present notable differences in weather patterns. In January, temperatures range from a chilly minimum of -3°C (26°F) to a maximum of 14°C (58°F), with an average of 5°C (42°F). The month experiences 71 mm (2.8 in) of precipitation across 13 days, coupled with high humidity levels at 89%. In contrast, February sees slightly colder nights with minimum temperatures dropping to -5°C (24°F), but it boasts a warmer daily maximum of 18°C (65°F) and an average of 6°C (43°F). Precipitation increases to 92 mm (3.6 in) over 15 days, while humidity remains slightly lower at 88%. For a closer look at February's weather specifics, you can visit Llanrwst weather in February.
January and March present contrasting weather patterns, showcasing a transition from winter to spring. In January, temperatures range from a chilly minimum of -3°C (26°F) to an average of 5°C (42°F) and a maximum of 14°C (58°F), accompanied by high humidity at 89% and 71 mm (2.8 in) of precipitation over 13 days. March, on the other hand, experiences slightly lower minimum temperatures at -6°C (22°F) but an increase in average temperature to 7°C (44°F) and a notable maximum of 19°C (66°F). Precipitation also rises to 96 mm (3.8 in) spread across 16 days, with humidity slightly decreasing to 86%. For a more detailed look at the specific conditions in March, check out Llanrwst weather in March.
January and April present contrasting weather patterns, with January typically colder and more humid. In January, temperatures range from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), with an average of 5°C (42°F), and the month experiences around 71 mm (2.8 in) of precipitation over 13 days. In contrast, April brings milder conditions, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 22°C (72°F) and an average temperature of 9°C (48°F). The precipitation in April is also lower, totaling 56 mm (2.2 in) over 11 days, and the humidity drops slightly to 84%. For more specifics about the weather conditions in April, you can refer to this link: Llanrwst weather in April.
January and May present quite a contrast in weather patterns. In January, temperatures range from a chilly -3°C (26°F) to a mild 14°C (58°F), with an average temperature of 5°C (42°F) and high humidity at 89%. The month experiences about 71 mm (2.8 in) of precipitation over 13 days, making it one of the wetter months. In comparison, May sees more moderate temperatures, with a minimum of -1°C (31°F), an average of 12°C (53°F), and a maximum of 27°C (81°F). Precipitation remains the same at 71 mm (2.8 in) but occurs over just 12 days, and the humidity drops to 79%, indicating a drier feel. For more detailed insights, check out Llanrwst weather in May.
In January, temperatures in Llanrwst are quite chilly, ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), with an average temperature of 5°C (42°F). The month sees significant precipitation, averaging 71 mm (2.8 in) over 13 days, combined with high humidity levels of 89%. In contrast, June brings much warmer weather, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 28°C (84°F) and an average of 15°C (59°F). Although rainfall increases slightly to 99 mm (3.9 in) over the same number of days, humidity drops to 81%. For more detailed insights into June's weather conditions, visit Llanrwst weather in June.
In January, the weather in Llanrwst is quite chilly, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), averaging around 5°C (42°F). The month sees significant precipitation, totaling 71 mm (2.8 in) over 13 days, coupled with high humidity levels at 89%. In contrast, July offers a warmer climate, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 29°C (85°F) and an average of 16°C (61°F). While July experiences slightly higher rainfall at 92 mm (3.6 in) over 16 days, the humidity drops to 78%. For more detailed information about July weather specifics, please visit Llanrwst weather in July.
January and August present striking contrasts in weather. In January, temperatures range from a chilly -3°C (26°F) to a mild 14°C (58°F), with an average of around 5°C (42°F). The month is characterized by high humidity at 89% and frequent precipitation, averaging 71 mm (2.8 in) over 13 days. Conversely, August offers more comfortable conditions, with temperatures varying from a minimum of 7°C (45°F) to a maximum of 27°C (82°F) and an average of 16°C (60°F). Although it sees slightly higher precipitation at 96 mm (3.8 in) across 18 days, the humidity drops to 79%, making for a more pleasant summer experience. For more information, visit Llanrwst weather in August.
In comparing the weather of January and September, we can see notable differences in temperature and precipitation. January features a minimum temperature of -3°C (26°F) and an average of 5°C (42°F), while September has a milder minimum of 3°C (37°F) and an average of 14°C (57°F). The maximum temperatures also reflect this trend, with January peaking at 14°C (58°F) and September reaching a warm 27°C (81°F). Although September experiences more rainfall, with 96 mm (3.8 in) over 15 days compared to January's 71 mm (2.8 in) over 13 days, the humidity remains fairly high in both months, at 89% for January and slightly lower at 85% for September. For a detailed view, you can check Llanrwst weather in September.
In January, temperatures range from a chilly -3°C (26°F) to a maximum of 14°C (58°F), with an average of around 5°C (42°F). The month experiences approximately 71 mm (2.8 in) of precipitation over 13 days, and humidity hovers around 89%. In contrast, October sees slightly warmer temperatures, with minimums of -2°C (28°F) and maximums reaching 21°C (70°F), averaging 11°C (52°F). However, it also has higher precipitation levels at 107 mm (4.2 in) spread across 17 days, with humidity remaining comparable at 90%. For a detailed look at October weather, you can visit Llanrwst weather in October.
When comparing the weather in January and November, January tends to be colder, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), whereas November features slightly milder averages of -2°C (29°F) to 16°C (60°F). Additionally, November experiences more days of precipitation, totaling 18 days and 91 mm (3.6 in) of rainfall, compared to January's 13 days and 71 mm (2.8 in). Both months exhibit high humidity levels around 89% for January and 91% for November, making the air feel damp and chilly. For a more detailed look at conditions during this month, you can visit Llanrwst weather in November.
In comparing the weather between January and December, we see quite similar minimum temperatures, both hovering around -3°C (26°F). However, January tends to be slightly warmer on average, with temperatures reaching up to 14°C (58°F) compared to December's maximum of 13°C (56°F). Precipitation is noticeably higher in December, with 115 mm (4.5 in) of rain over 18 days, while January sees 71 mm (2.8 in) spread across 13 days. Both months share a consistent humidity level of 89%, creating a damp atmosphere typical for this time of year. For more details, you can explore Llanrwst weather in December.
January in Llanrwst presents a distinct contrast to the milder, sunnier months that follow. With temperatures often dipping to chilly lows, it stands out as one of the coldest months of the year, characterized by a high humidity of 89% that adds to the brisk feel. Precipitation is not uncommon, with about half of the month marked by rainfall, resulting in an average of 71 mm spread over 13 days. This combination creates a seasonal atmosphere, transforming Llanrwst into a picturesque winter landscape that contrasts sharply with the lush greenery of spring and summer. For a deeper dive into the seasonal shifts, explore more about Llanrwst Climate.