Last updated: March 17, 2025
In January, Llanberis, United Kingdom, experiences a chilly climate characterized by a maximum temperature of 13°C (55°F) and a minimum of -1°C (30°F), with an average temperature around 6°C (43°F). This month is notably wet, accumulating approximately 121 mm (4.8 in) of precipitation over 16 days, contributing to the region's lush landscapes. The air is filled with an average humidity of 89%, enhancing the crispness of the winter atmosphere and inviting outdoor enthusiasts to embrace the beauty of this serene Welsh village.
In Llanberis, United Kingdom, January marks the heart of winter, with temperatures hovering between a chilly -1°C (30°F) and a maximum of 13°C (55°F). During this month, the average temperature sits at a brisk 6°C (43°F), reflecting the cold, crisp air typical of the season. As January transitions into February, a slight dip in temperatures can be observed, with minimums dropping to -3°C (28°F), yet the averages remain steady. The trend continues into March, where the nights grow colder, with lows around -5°C (23°F), while the days gradually warm up, heralding the arrival of spring. Overall, January's cool climate and its gradual shift over the subsequent months set the stage for the evolving seasons, as Llanberis beckons with the promise of warmer days ahead.
January in Llanberis, United Kingdom, welcomes the new year with an average precipitation of 121 mm (4.8 in), falling over 16 days. This sets the tone for a typically damp winter, yet it serves as a precursor to even higher rainfall in February and March, where totals surge to 162 mm and 152 mm respectively. The trend of increased precipitation continues through the spring and summer months, peaking in October with an impressive 206 mm (8.1 in) over 22 days. Notably, December also holds significant rainfall, illustrating that while January is wet, it is far from the wettest month in Llanberis's climate. Such patterns highlight the region's characteristic weather, often dominated by persistent rain that sets the backdrop for its lush, green landscapes.
In January, Llanberis experiences a high humidity level of 89%, setting the tone for the winter months. This dampness is a common theme, as humidity gradually decreases to 88% in February and then to 86% in March, indicating a slight relief as spring approaches. However, the trend shifts in the warmer months, with April and May witnessing a notable drop to 84% and 79%, respectively. This respite from moisture continues into summer, where July and August maintain figures around 78% and 79%. As the year progresses into autumn, humidity rises again, peaking at 91% in November before settling back to 89% in December. Overall, Llanberis presents a quintessentially moist climate, with the highest humidity typically seen in the colder months, transitioning to drier conditions through the late spring and summer.
In January, Llanberis, United Kingdom, experiences a low UV Index of 1, making it a safe time for outdoor activities with an extended burn time of 45 minutes. As the month transitions into February, the UV Index remains low at 2, maintaining the same burn time. However, with the arrival of March, there's a noticeable increase to a moderate UV Index of 4, which shortens the burn time to 30 minutes. This trend continues into April, as the UV Index rises to 5. May takes a leap into high exposure with an index of 7, drastically reducing burn time to 25 minutes. The summer months of June and July see peak UV levels with an index of 8, requiring more diligent sun protection as the burn time diminishes to just 15 minutes. As summer fades, the UV Index decreases in August to 7, before settling back to moderate levels in September and October. November and December return to low UV conditions, each with an index of 2 and 1 respectively, allowing for 45 minutes of safe exposure. For a detailed monthly breakdown, visit Llanberis UV Index.
UV Risk Categories
In January, Llanberis experiences a modest 93 hours of sunshine, marking the year’s start under a somewhat overcast sky. However, as the months unfold, the town basks in an increasing warmth, with February seeing a jump to 162 hours. By spring, the sun begins to assert itself, leading to a delightful 228 hours in March and a vibrant 335 hours in April. The peak of sunshine arrives in May, basking the landscape in 415 hours of golden light. As summer follows, June and July maintain this high, rich in 404 and 421 hours respectively, before a gradual decline in August to 383 hours. With the onset of autumn, September witnesses a still generous 315 hours, transitioning into the subdued light of October and November, which fall to 238 and 126 hours, respectively, finally settling into the quiet chill of December with just 109 hours. This progression not only highlights the beautiful ebb and flow of Llanberis’ seasonal light but also paints a vivid picture of nature’s gentle rhythm throughout the year.
In Llanberis, United Kingdom, the likelihood of sunny weather in January hovers around a modest 20%, setting a cool, cloudy tone as the year begins. This figure is consistent with the winter months, where sunshine remains elusive, leading into February's slight increase to 22%. As spring approaches in March, residents can anticipate a gradual rise to 25%, hinting at the longer, brighter days ahead. The transition into April marks a significant leap, with the chance of sun escalating to 46%, underscoring the region's shift towards a more cheerful and radiant springtime. Thus, while January may offer limited sun, the evolving patterns throughout early months invigorate hopes for brighter days ahead.
In Llanberis, United Kingdom, January marks the beginning of a gradual increase in daylight, offering around 8 hours of sun, which lays the groundwork for a brighter transition into the year. As February unfolds, daylight stretches to 9 hours, signaling the slow but steady return of longer days. By March, this trend accelerates, as 11 hours of daylight invites more outdoor activities. The days continue to lengthen through April and May, reaching 14 and 15 hours respectively, allowing residents to fully embrace the burgeoning spring. The longest days arrive in June and July, with a delightful 16 hours of sunlight—perfect for enjoying the breathtaking scenery. However, as summer wanes into August with 14 hours of daylight, we begin a gradual descent, leading to 12 hours in September and 10 hours in October. By the end of the year, days shorten even further, with 8 hours in November and a mere 7 hours in December, ushering in the winter months. This cyclical pattern depicts the enchanting rhythm of daylight in Llanberis, marking the transitions of the seasons amidst the stunning landscapes of the UK.
In Llanberis, January brings a refreshing average wind speed of 5.3 m/s (12 mph), setting the tone for the year ahead. As the winter chill lingers, the winds pick up in February, reaching 6.6 m/s (15 mph), before tapering off slightly in March. The early spring months of April and May see a notable decrease, with winds settling to 3.8 m/s (8 mph) and 4.7 m/s (11 mph) respectively, creating a more tranquil atmosphere. Interestingly, June and July follow suit with even calmer breezes, reaching their lowest in July at 3.2 m/s (7 mph). However, as summer transitions into autumn, the winds begin to strengthen again, peaking at 6.4 m/s (14 mph) in October. This pattern not only highlights the shifting seasons but also underscores the dynamic nature of Llanberis’s weather, inviting both locals and visitors to embrace the elements throughout the year.
The weather in Llanberis 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 Llanberis and find detailed weather information for every month.
In comparing January and February weather, both months exhibit similar average temperatures, hovering around 6°C (43°F), though February tends to be slightly cooler with a minimum temperature of -3°C (28°F) compared to January's -1°C (30°F). Notably, February sees a higher maximum temperature of 15°C (60°F), while January peaks at 13°C (55°F). Precipitation is also more pronounced in February, with 162 mm (6.4 in) over 19 days, compared to January's 121 mm (4.8 in) across 16 days. Humidity levels remain high in both months, with January at 89% and February slightly lower at 88%. For more detailed information on February weather, you can visit Llanberis weather in February.
In comparing the weather between January and March, January tends to be slightly milder overall, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F). In contrast, March sees a slightly lower minimum temperature of -5°C (23°F) but an increased maximum of 16°C (61°F), resulting in an average of 7°C (44°F). Both months experience significant precipitation, with January receiving 121 mm (4.8 in) over 16 days and March having a higher total of 152 mm (6.0 in) across 19 days. Humidity levels remain quite similar, at 89% in January and slightly lower at 86% in March. For more detailed insights on March weather in Llanberis, you can visit this link: Llanberis weather in March.
In January, the weather is noticeably colder, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), and an average temperature of 6°C (43°F). The month sees significant precipitation, totaling 121 mm (4.8 in) over approximately 16 days, accompanied by high humidity levels at 89%. In contrast, April offers milder conditions, with temperatures starting at a minimum of 0°C (33°F), an average of 8°C (47°F), and peaking at 19°C (66°F). Precipitation decreases to 62 mm (2.4 in) over 12 days, and humidity slightly drops to 84%. For more detailed insights, you can check Llanberis weather in April.
In January, the weather is notably colder with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), averaging around 6°C (43°F). This month experiences significant precipitation, totaling 121 mm (4.8 in) over 16 days, and high humidity levels at 89%. In contrast, May brings milder temperatures, with a minimum of 2°C (36°F) and a maximum of 23°C (73°F), averaging 11°C (52°F). Additionally, May sees less rainfall, with 87 mm (3.4 in) over 12 days, and lower humidity at 79%. For more specific insights, you can check out Llanberis weather in May.
In January, the weather is considerably cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), and an average of 6°C (43°F). The month experiences significant precipitation of 121 mm (4.8 in) across 16 days, accompanied by high humidity levels at 89%. In contrast, June brings a much warmer climate, with temperatures varying from 7°C (46°F) to 26°C (79°F) and an average of 14°C (57°F). Although the precipitation is slightly lower at 106 mm (4.2 in) over the same number of days, the humidity decreases to 81%. For more details, you can check Llanberis weather in June.
January and July in Llanberis showcase stark contrasts in weather. January experiences chilly temperatures, with a minimum of -1°C (30°F) and an average of 6°C (43°F), while July boasts much warmer conditions, with a minimum of 9°C (48°F) and an average of 15°C (60°F). Precipitation is relatively high in January at 121 mm (4.8 in) over 16 days, compared to July's slightly drier 105 mm (4.1 in) over 15 days. Additionally, January's humidity peaks at 89%, creating a damp atmosphere, whereas in July, the humidity gently lowers to 78%, contributing to a more comfortable summer experience. For more specific details, you can check Llanberis weather in July.
The comparison between January and August weather highlights notable differences in temperature and precipitation patterns. In January, temperatures range from a chilly minimum of -1°C (30°F) to a mild maximum of 13°C (55°F), with an average of 6°C (43°F). This month experiences significant rainfall, totaling 121 mm (4.8 in) over 16 days, accompanied by high humidity at 89%. In contrast, August exhibits a warmer profile, with temperatures ranging from 9°C (49°F) to 24°C (75°F) and an average of 15°C (60°F). Though August sees increased precipitation, totaling 162 mm (6.4 in) over 22 days, the humidity is lower at 79%. For more detailed information, you can check the Llanberis weather in August.
January and September present distinct contrasts in weather. In January, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 13°C (55°F), with an average of 6°C (43°F). The month experiences considerable precipitation, totaling 121 mm (4.8 in) over 16 days, accompanied by high humidity at 89%. In contrast, September sees a warmer climate, with temperatures starting at a minimum of 6°C (42°F) and reaching up to 26°C (78°F), averaging around 14°C (57°F). Although September has slightly more precipitation at 146 mm (5.7 in) over 18 days, the humidity is relatively lower at 85%. For more detailed information, check out Llanberis weather in September.
When comparing the weather in January and October, there are notable differences in temperature and precipitation patterns. January tends to be colder, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), while October sees milder conditions, with averages between 1°C (33°F) and 20°C (68°F). Precipitation is also higher in October, totaling 206 mm (8.1 in) over 22 days, compared to January's 121 mm (4.8 in) across 16 days. Both months experience high humidity levels, with January at 89% and October slightly higher at 90%. For detailed information on indications of October weather, you can check Llanberis weather in October.
In comparing the weather of January and November, January tends to be slightly cooler, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (55°F), whereas November shows a milder range from 1°C (34°F) to 14°C (58°F). Both months experience significant rainfall, but November sees more precipitation, totaling 176 mm (6.9 in) over 21 days compared to January's 121 mm (4.8 in) over 16 days. Humidity levels are quite similar, with January at 89% and November slightly higher at 91%. For a detailed look at November's weather, you can visit Llanberis weather in November.
In comparison to December, January tends to be slightly warmer, with average temperatures ranging from -1°C to 13°C, compared to December's temperatures which range from -2°C to 12°C. However, January experiences lower precipitation levels, with a total of 121 mm over 16 days, whereas December sees significantly more rain at 203 mm across 24 days. Both months maintain a high humidity level of 89%, contributing to a damp atmosphere during this winter season. For more detailed information on weather conditions, check out Llanberis weather in December.
January in Llanberis presents a distinctive contrast to other months, characterized by its chilly temperatures and high humidity, creating a damp atmosphere that feels quite different from the milder conditions of spring and summer. With an average temperature hovering around 6°C, the month often experiences sporadic precipitation, resulting in approximately 16 days of rain that contributes to the region's lush landscape. This combination of cooler weather and frequent wet days makes January a time when the scenery transforms under a blanket of mist, offering a unique beauty that sets it apart from the rest of the year. For a deeper understanding of the region's climate trends, explore Llanberis Climate.