January Weather in Llangollen, United Kingdom

Last updated: March 17, 2025

January in Llangollen, United Kingdom, presents a blend of crisp chill and dampness, with daytime temperatures peaking at a mild 13°C (56°F) and dipping to a frosty -4°C (25°F) during the night. The average temperature settles around 4°C (40°F), offering a true taste of winter. Rainfall is a notable feature of this month, accumulating to 67 mm (2.6 in) over the span of 11 days, contributing to the region's lush landscapes. With humidity levels reaching 89%, expect a damp and refreshing atmosphere that invigorates the spirit amidst the scenic beauty of this historic town.

January Temperature in Llangollen

In January, Llangollen, United Kingdom, experiences a cool winter climate, with temperatures ranging from a brisk -4°C (25°F) at night to a mild 13°C (56°F) during the day. The average temperature hovers around 4°C (40°F), marking it as one of the colder months of the year. As winter transitions into February, temperatures dip slightly lower, with the minimum reaching -5°C (24°F), though daytime highs can push up to 16°C (62°F). Overall, January sets the tone for a chilly start to the year, but a gradual warming trend can be observed as the months progress, leading to the milder temperatures of spring. This shift from winter to a mild early spring is evident as the average temperatures steadily climb, paving the way for the pleasantly moderate conditions of the upcoming months.

January Weather in Llangollen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Llangollen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143465258615955504542
Data source: Temperature data for Llangollen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Llangollen

In Llangollen, January ushers in a moderate level of precipitation, with 67 mm (2.6 inches) falling over approximately 11 days. This sets the stage for a wetter February, where precipitation rises to 88 mm (3.4 inches) across 15 days. As spring approaches, the trend continues upward, peaking in March at 95 mm (3.7 inches) over 16 days, which marks the wettest month of the early year. Following this peak, rainfall begins to taper off, with April and May seeing 57 mm (2.2 inches) and 68 mm (2.7 inches) respectively, emphasizing a shift toward drier conditions. The overall trend highlights a typical winter and early spring pattern for the region, where rainfall is frequent but not overwhelmingly intense, providing a soothing backdrop to Llangollen's picturesque landscapes.

January Precipitation Trends in Llangollen

The chart displays monthly precipitation patterns in Llangollen, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6788955768927894889579105
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Llangollen

In January, Llangollen experiences its high humidity peak at an impressive 89%, setting the tone for a winter characterized by moisture-laden air. This level of humidity is closely mirrored in October and December, suggesting a seasonal trend where the colder months maintain a consistent dampness. As the year progresses toward spring, moisture slightly recedes, with March and April showing lower humidity levels of 86% and 84%, respectively. However, the trend doesn’t stray far from the higher end, as June and July see a modest increase again, indicating a pleasant summer atmosphere. By the time autumn returns, the humidity begins to rise, reaching 91% in November, which encapsulates the cycle of Llangollen's weather: a captivating ebb and flow of humidity throughout the year, weaving a story of distinctive seasonal changes.

January Average Humidity in Llangollen

This chart illustrates the average monthly humidity levels in Llangollen, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Llangollen

In Llangollen, United Kingdom, January ushers in a low UV Index of 1, indicating minimal sun exposure risk, with a burn time of 45 minutes for unprotected skin. This pattern of low UV levels continues into February, with the index only rising slightly to 2. As spring approaches, March sees a shift to a moderate UV Index of 3, which emphasizes the need for some sun protection during outdoor activities, as burn time decreases to 30 minutes. The UV intensity grows in April and May, reaching a high of 7 in May, while June and July peak at a very high UV Index of 8, with burn times shrinking to just 15 minutes. As the year progresses, September to December sees a gradual decline back to low levels, reminiscent of January, where protective measures can relax once more. For more detailed information on UV trends throughout the year, visit Llangollen UV Index.

Maximum UV Index Levels in Llangollen for January

The chart shows the monthly maximum UV Index (UVI) for Llangollen in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Llangollen January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Llangollen

In Llangollen, January typically greets residents with a mere 85 hours of sunshine, casting a gentle light over the winter landscape. As the months roll on, sunlight begins to cascade through the seasons; by February, it emerges to 147 hours, setting the stage for the vibrant energy of spring. March brings a further increase to 202 hours, signaling a clear transition towards longer days. The trend continues robustly through April and May, where the sun shines for 316 and 390 hours respectively, evoking the budding beauty of nature. By the peak of summer in July, 396 hours of golden sunshine invite outdoor adventures, while August, still basking in the sun, holds close with 360 hours. As autumn approaches, the light starts to dwindle, tapering down to 286 hours in September, then following a downward trend through the remaining months, with November and December offering just 109 and 95 hours. This rhythmic cycle of sunshine not only defines Llangollen's seasons but also infuses the town with a vibrant spirit, making it a cherished destination throughout the year.

Monthly Sunshine Duration in Llangollen: January Highlighted

The January sunshine duration represents the total number of hours Llangollen experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec85h147h202h316h390h365h396h360h286h219h109h95h
Data source: Llangollen January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Llangollen During January

In Llangollen, January brings a mere 17% chance of sunny weather, making it one of the cloudier months of the year. This trend of limited sunshine extends into the winter season, with December seeing even lower odds at 14%. As the calendar progresses into February and March, the likelihood of sunny days gradually improves, climbing to 20% and 23%, respectively. However, it's not until April that sunshine truly makes a comeback, with probabilities soaring to 43%. These statistics highlight a clear pattern: as the seasons shift from winter to spring, the chances of basking in sunlight increase significantly, inviting outdoor activities and a brighter atmosphere as we move towards longer days.

Percentage of Sunny Days in January in Llangollen

The chart illustrates the percentage of sunny days in Llangollen throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Llangollen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%20%23%43%27%23%35%22%22%17%25%14%
Data source: Llangollen January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Llangollen in January

In Llangollen, United Kingdom, the daylight duration in January offers a modest 8 hours, signaling the slow return of brightness after winter’s grasp. As the month transitions into February, daylight increases to 9 hours, hinting at the approaching spring. This upward trend continues in March with 11 hours, and by April, the days stretch to an inviting 14 hours. May and June bring the lushness of 15 and 16 hours of daylight, marking the peak of brightness enjoyed during the summer months. As the days gradually shorten, July retains that delightful 16 hours, before slowly tapering off in August to 14 hours. The descent continues into the fall, with 12 hours in September and dropping to 10 hours in October. Finally, as the year winds down, November and December present their own challenges with just 8 and 7 hours of daylight, respectively. This cyclical pattern of light and dark not only defines the rhythm of daily life in Llangollen but also beautifully illustrates nature’s seasonal dance.

Average Daylight Hours in Llangollen for January

The chart illustrates the variation in daylight duration in Llangollen throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 10m9h 51m11h 54m14h15h 51m16h 50m16h 18m14h 38m12h 36m10h 31m8h 38m7h 37m
Data source: Llangollen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Llangollen

In Llangollen, United Kingdom, the January wind sets the tone for the year with an average speed of 3.6 m/s (8 mph), marking the start of a gentle yet invigorating trend in wind patterns. As winter gives way to spring, February experiences a slight uptick at 4.5 m/s (10 mph), before March follows with a moderate 4.1 m/s (9 mph), showcasing a brief spell of brisk breezes. However, as we transition into the warmer months, the winds take a noticeable dip in April, dropping to 2.7 m/s (6 mph). This fluctuation indicates a seasonal ebb and flow, with the summer months of July and August witnessing some of the lightest winds, averaging only 2.4 m/s (5 mph) and 3.1 m/s (7 mph), respectively. As autumn approaches, Llangollen experiences another shift, with October and November returning to more spirited winds, averaging 4.3 m/s (10 mph) and 3.7 m/s (8 mph), providing a refreshing contrast to the calmer summer days. Overall, the wind in Llangollen reveals a captivating pattern where winter's chill and spring's promise mingle with the tranquil warmth of summer, before the impending briskness of autumn.

Average January Wind Speed in Llangollen

The chart displays monthly wind speed patterns in Llangollen, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.6 m/s4.54.12.73.42.82.43.12.74.33.74.0
Data source: Llangollen January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Llangollen Compares to Other Months

The weather in Llangollen 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 Llangollen and find detailed weather information for every month.

In comparing the weather between January and February, January experiences slightly milder temperatures, with an average of 4°C (40°F) and a maximum of 13°C (56°F). In contrast, February is a bit cooler, averaging 5°C (41°F), but features a higher maximum temperature of 16°C (62°F). Precipitation levels also rise in February, totaling 88 mm (3.4 in) over 15 days, compared to January's 67 mm (2.6 in) over 11 days. Additionally, both months are characterized by high humidity, with January at 89% and February at 88%. For more detailed insights, you can visit Llangollen weather in February.

In January, temperatures tend to be quite chilly, with a minimum of -4°C (25°F) and an average of 4°C (40°F), peaking at a maximum of 13°C (56°F). The month experiences 67 mm (2.6 in) of precipitation over about 11 days, coupled with high humidity levels at 89%. In contrast, March marks a gradual warming trend, featuring a minimum temperature of -7°C (20°F) and an average of 6°C (43°F), with highs reaching up to 19°C (67°F). Precipitation increases to 95 mm (3.7 in), occurring over 16 days, while humidity slightly decreases to 86%. For more details about the weather during this month, check out this link: Llangollen weather in March.

When comparing January and April weather, notable differences emerge. January typically features colder temperatures, with a minimum of -4°C (25°F) and an average of 4°C (40°F), while April sees a rise with temperatures ranging from -3°C (28°F) at night to a pleasant maximum of 21°C (70°F) during the day. Additionally, January experiences higher precipitation at 67 mm (2.6 in) over 11 days compared to April's 57 mm (2.2 in) across 12 days. Humidity levels are also slightly elevated in January at 89%, while April offers a less humid experience at 84%. For a detailed look at April's weather, visit Llangollen weather in April.

In January, the weather tends to be quite cold, with average temperatures hovering around 4°C (40°F) and a minimum that can drop to -4°C (25°F). The month experiences about 67 mm (2.6 in) of precipitation across 11 days and features high humidity at 89%. In contrast, May offers a significant warming, with average temperatures reaching 11°C (52°F), and maximums soaring to 25°C (78°F). Precipitation remains similar at 68 mm (2.7 in) but is spread over 13 days, while humidity drops to a more comfortable 79%. For a detailed look at the weather conditions in May, you can check out Llangollen weather in May.

In January, the weather is characterized by cold temperatures, with lows dropping to -4°C (25°F) and averaging around 4°C (40°F). The month sees about 67 mm (2.6 in) of precipitation over 11 days, accompanied by a high humidity of 89%. In contrast, June offers a much milder climate, with temperatures ranging from a minimum of 5°C (41°F) to a pleasant average of 14°C (58°F) and highs reaching up to 28°C (82°F). While June experiences slightly more precipitation at 92 mm (3.6 in) over 13 days, the humidity is lower at 81%. For a more detailed look at the weather conditions during this vibrant month, visit Llangollen weather in June.

January and July offer strikingly different weather patterns. In January, temperatures hover between a chilly -4°C (25°F) and a mild 13°C (56°F), with an average of 4°C (40°F). The month experiences significant precipitation, totaling 67 mm (2.6 in) over 11 days, accompanied by a high humidity level of 89%. In contrast, July presents a much warmer climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 28°C (83°F), averaging 16°C (61°F). Precipitation slightly increases to 78 mm (3.1 in) across 14 days, but humidity drops to 78%. For more detailed information, visit Llangollen weather in July.

In January, Llangollen experiences significantly colder weather, with average temperatures hovering around 4°C (40°F) and a minimum dipping to -4°C (25°F). The month sees about 67 mm (2.6 in) of precipitation over 11 days, accompanied by high humidity levels of 89%. In contrast, August brings a much milder climate, where temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 28°C (82°F), averaging around 15°C (60°F). Precipitation increases to 94 mm (3.7 in), spread over 16 days, but the humidity drops to a more comfortable 79%. For more specific insights about August weather, you can check Llangollen weather in August.

In January, the weather is notably colder, with temperatures ranging from a low of -4°C (25°F) to a high of 13°C (56°F), averaging around 4°C (40°F). It experiences significant humidity at 89% and receives about 67 mm (2.6 in) of precipitation over 11 days. In contrast, September brings a much milder climate, with temperatures varying from 1°C (34°F) at night to an average of 13°C (56°F) and highs reaching 27°C (80°F). Though slightly rainier, with 88 mm (3.4 in) of precipitation over 14 days, the humidity remains low at 85%. For a deeper insight into September's weather patterns, visit Llangollen weather in September.

January weather tends to be quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F) and an average of 4°C (40°F). This month also experiences significant precipitation, totaling 67 mm (2.6 in) over about 11 days, accompanied by high humidity at 89%. In contrast, October is milder, with temperatures varying from a minimum of -3°C (27°F), an average of 10°C (51°F), to a maximum of 21°C (69°F). Although it is a slightly wetter month with 95 mm (3.8 in) of precipitation spread across 15 days, it still has a comparable humidity level of 90%. For more details on October weather patterns, you can check Llangollen weather in October.

January and November exhibit notable differences in weather conditions. In January, temperatures range from a chilly -4°C (25°F) to a maximum of 13°C (56°F), with an average of 4°C (40°F). The month experiences about 67 mm (2.6 in) of precipitation over 11 days, combined with a high humidity of 89%. In contrast, November is slightly warmer, with temperatures dipping to a minimum of -3°C (27°F) and peaking at 15°C (60°F), averaging at 7°C (45°F). Additionally, November is wetter, receiving 79 mm (3.1 in) of precipitation across 16 days and maintaining a humidity level of 91%. For a more detailed look at weather specifics, you can check Llangollen weather in November.

In comparing the weather between January and December, January generally presents a slightly milder average temperature, ranging from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), while December's temperatures vary from -7°C (20°F) to a similar maximum of 13°C (55°F). However, December experiences more precipitation, with 105 mm (4.1 in) falling over 18 days, compared to January's 67 mm (2.6 in) over just 11 days. Both months maintain consistent humidity levels at 89%, contributing to a damp atmosphere typical of the winter season. For a more detailed look at December weather, you can visit Llangollen weather in December.

Compare Llangollen's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Llangollen

January in Llangollen presents a stark contrast to the warmer months, where temperatures can dip significantly, often hovering around 4°C (40°F), making it a time to bundle up. With an average humidity of 89% and roughly 11 days of precipitation totaling 67 mm (2.6 in), it's clear that January ushers in a damp and chilly atmosphere that characterizes the winter season. This notable shift not only influences daily activities but also enhances the charm of the scenic landscapes blanketed in frost. For a more comprehensive understanding of Llangollen's annual climate patterns, explore Llangollen Climate.