January Weather in Aberfan, United Kingdom

Last updated: March 17, 2025

In January, Aberfan, United Kingdom experiences a cool and damp climate, with a maximum temperature reaching 12°C (55°F) and an average temperature of around 4°C (40°F). The minimum temperatures can drop as low as -7°C (21°F), creating a brisk atmosphere. The region sees considerable precipitation, totaling 73 mm (2.9 in) over 11 days, contributing to the high humidity level of 88%. This combination of weather elements typifies Aberfan's winter months, presenting a somewhat challenging but characteristic seasonal experience.

January Temperature in Aberfan

In January, temperatures in Aberfan, United Kingdom, reflect the chill of winter, with minimums dipping to -7°C (21°F) and a mild average of 4°C (40°F). The maximum can reach a comfortable 12°C (55°F), offering brief moments of warmth amidst the cold snap. As the calendar turns to February, there’s a slight upward trend, with minimums only dropping to -6°C (21°F) and an average rising to 5°C (41°F), hinting that spring is just around the corner. By March, temperatures continue to climb, achieving a notable average of 6°C (43°F), as residents eagerly anticipate milder days ahead. The gradual warming trend becomes even more pronounced in April and May, where average temperatures reach 8°C (47°F) and 11°C (52°F), respectively, transitioning into the blooming season and offering a comforting relief from winter's grasp. Overall, January serves as a reminder of winter’s bite, but the gradual ascent in temperatures suggests a promising shift towards the vibrant warmth of spring.

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

The chart illustrates January temperature patterns in Aberfan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143475258616056514542
Data source: Temperature data for Aberfan 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 Aberfan

In January, Aberfan experiences an average precipitation of 73 mm (2.9 inches) over 11 days, marking the start of the year with a balanced wetness that sets the tone for the months ahead. As winter transitions to spring, February and March see a notable increase in precipitation, with February reaching 112 mm (4.4 inches) and March following closely at 107 mm (4.2 inches). This pattern indicates a peak in rainfall during early spring, likely to support the region's lush landscape. By the time we reach the milder months of April and May, precipitation decreases to 64 mm (2.5 inches) and 91 mm (3.6 inches), respectively, suggesting a seasonal shift. Rainfall then stabilizes during the summer months, hovering around 91 mm (3.6 inches), before escalating again to higher figures in the fall, with October leading at 132 mm (5.2 inches). As the year wraps up, December also brings significant rainfall at 129 mm (5.1 inches). This cyclical trend of wet conditions in early spring and late autumn points to a distinctly variable climate that influences both the ecosystem and daily life in Aberfan.

January Precipitation Trends in Aberfan

The chart displays monthly precipitation patterns in Aberfan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec731121076491899110380132104129
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Aberfan

In January, Aberfan experiences a high average humidity of 88%, a trend that continues into February, reflecting the region's characteristic dampness during the winter months. As spring approaches, humidity begins to ease slightly, dropping to 86% in March and further to 84% in April, signaling a gradual transition to drier conditions. The trend persists into May and June, where humidity settles at 80%, marking the start of summer. However, this dry spell is short-lived, as July and August see a slight uptick, with humidity levels returning to the low 70s. By autumn, the air becomes notably more humid again, peaking at 90% in November before tapering off to 89% in December, culminating a year defined by its high humidity. Overall, Aberfan's climate exhibits a clear seasonal rhythm, oscillating between high humidity in winter and more moderate levels as spring and summer unfold.

January Average Humidity in Aberfan

This chart illustrates the average monthly humidity levels in Aberfan, 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%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Aberfan

In Aberfan, United Kingdom, January brings a low UV Index of 1, indicating minimal risk of harm from unprotected sun exposure, with a comfortable burn time of 45 minutes. As winter fades into spring, February maintains this low exposure level, echoing January's trends. However, as March arrives, a noticeable shift occurs, with the UV Index rising to 4, indicating a moderate level of exposure and reducing burn time to 30 minutes. This upward trajectory continues into April and May, where the UV Index climbs to 6 and 7 respectively, reflecting a high exposure risk and requiring more caution in the sun. The peak summer months of June and July see the index soar to 8, characterized as “very high,” with an alarming burn time of just 15 minutes. As the year progresses into autumn and winter, the UV levels drop back to 2 in November and 1 by December, offering a return to safer sun exposure. For more detailed information on monthly UV trends, visit Aberfan UV Index.

Maximum UV Index Levels in Aberfan for January

The chart shows the monthly maximum UV Index (UVI) for Aberfan 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Aberfan 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 Aberfan

In Aberfan, January brings a modest 81 hours of sunshine, marking the beginning of a gradual increase in daylight as the year progresses. As winter gives way to spring, February brightens with 134 hours, paving the way for March's 192 hours. The true transformation takes place in April, which enjoys 303 hours, setting the stage for a stunning crescendo in May with 379 hours of sun. Summer shines brightest in July, boasting 399 hours, before the sun begins to phase back towards autumn, with August at 345 hours and September declining to 279 hours. The latter months, October through December, see a drop in daylight once again, with only 224, 121, and 100 hours respectively. Overall, Aberfan experiences a striking seasonal rhythm, characterized by a dramatic increase in sunshine from winter to summer, followed by a gentle retreat into the shorter days of fall and winter.

Monthly Sunshine Duration in Aberfan: January Highlighted

The January sunshine duration represents the total number of hours Aberfan 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h134h192h303h379h355h399h345h279h224h121h100h
Data source: Aberfan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aberfan During January

In Aberfan, United Kingdom, January offers a modest 18% chance of sunny weather, mirroring the similarly gray skies of February. As spring approaches, there’s a notable uptick in sunshine, with March seeing a 24% likelihood, hinting at brighter days ahead. This trend continues into April, where the chance of sun leaps to 49%, marking a significant shift towards clearer skies. However, the winter months remain relatively dreary, with December and October also landing at 17%. Overall, while January may not promise warmth, it sets the stage for increasingly sunny antics as the year progresses.

Percentage of Sunny Days in January in Aberfan

The chart illustrates the percentage of sunny days in Aberfan 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 Aberfan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%18%24%49%28%25%36%23%23%17%28%17%
Data source: Aberfan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aberfan in January

In Aberfan, United Kingdom, January ushers in a modest 8 hours of daylight, marking the deeper winter months when days are at their shortest. As the calendar flips to February, there's a slight increase to 9 hours, hinting at the gradual approach of spring. This upward trend continues into March and April, where daylight rises to 11 and 13 hours, respectively, inviting more outdoor activities and a sense of renewal. By May, the days stretch further to 15 hours, reaching a peak of 16 hours in June and July, the height of summer when the landscape basks in sunlight. However, just as quickly as they expand, the hours of daylight begin to wane after August's 14 hours, transitioning into the autumn months of September and October with 12 and 10 hours. The cycle closes as November returns to 8 hours and December dips to a brief 7 hours, a reminder of nature's rhythmic journey through the seasons.

Average Daylight Hours in Aberfan for January

The chart illustrates the variation in daylight duration in Aberfan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 54m15h 39m16h 34m16h 4m14h 30m12h 35m10h 36m8h 49m7h 52m
Data source: Aberfan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Aberfan

In Aberfan, January greets residents with an average wind speed of 4.0 m/s (9 mph), setting the tone for a month characterized by brisk breezes that hint at the winter chill. As the seasons transition into February, the wind picks up slightly to 4.9 m/s (11 mph), showcasing a lively start to early spring. However, this energetic gust begins to wane in April, dropping to 3.1 m/s (7 mph), before stabilizing around similar speeds through the warmer months, where July experiences its calmest days at 2.8 m/s (6 mph). Interestingly, as autumn approaches, wind speeds rise again, particularly in December, which sees a return to 4.3 m/s (10 mph). This pattern illustrates a distinctive ebb and flow, where winter and early spring invite a spirited breeze, while late summer tends to be more tranquil, embodying the dynamic character of Aberfan's climate.

Average January Wind Speed in Aberfan

The chart displays monthly wind speed patterns in Aberfan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.0 m/s4.94.13.13.93.12.83.53.04.13.44.3
Data source: Aberfan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Aberfan Compares to Other Months

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

January typically features slightly colder temperatures compared to February, with average highs of 12°C (55°F) dropping to a minimum of -7°C (21°F). In contrast, February sees a moderate increase, boasting average highs of 16°C (61°F) and lows of -6°C (21°F). Precipitation is notably higher in February, with a total of 112 mm (4.4 in) over approximately 15 days, compared to January’s 73 mm (2.9 in) over 11 days. Despite these differences, both months share a consistent humidity level of 88%. For more details on February weather, you can check Aberfan weather in February.

January and March present contrasting weather patterns, despite both months experiencing similar minimum temperatures around -7°C (21°F). January has an average temperature of 4°C (40°F) and a maximum of 12°C (55°F), accompanied by 73 mm (2.9 in) of precipitation over 11 days and a high humidity level of 88%. In comparison, March shows a slight increase in average temperature to 6°C (43°F) and a maximum of 19°C (67°F), but sees higher precipitation at 107 mm (4.2 in) over 16 days, with humidity remaining relatively high at 86%. For a detailed look at March weather, you can explore Aberfan weather in March.

When comparing the weather between January and April, there are notable differences in temperature and precipitation. January experiences colder temperatures, with a minimum of -7°C (21°F) and an average of 4°C (40°F), while April sees a milder range, with a minimum of -4°C (26°F) and an average of 8°C (47°F). The maximum temperature in April can reach up to 22°C (72°F), significantly warmer than January’s high of 12°C (55°F). In terms of precipitation, January has a slightly higher amount at 73 mm (2.9 in) over 11 days, compared to April's 64 mm (2.5 in) over 10 days. Humidity levels also differ slightly, with January at 88% and April at 84%. For more detailed insights, you can check Aberfan weather in April.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -7°C (21°F) to a maximum of 12°C (55°F) and an average of 4°C (40°F). The month experiences significant precipitation, with 73 mm (2.9 in) falling over approximately 11 days, and high humidity levels at 88%. In contrast, May brings a noticeable warming trend, featuring temperatures that range from -1°C (30°F) to a pleasant maximum of 25°C (78°F), averaging around 11°C (52°F). Although May sees slightly higher precipitation at 91 mm (3.6 in) across about 13 days, the humidity is lower at 80%. For more details on the weather during this month, you can check out Aberfan weather in May.

In January, the weather is distinctly cold, with temperatures ranging from a chilly -7°C (21°F) to a maximum of 12°C (55°F) and an average of around 4°C (40°F). The month experiences about 73 mm (2.9 in) of precipitation over 11 days, contributing to a high humidity level of 88%. In contrast, June brings a significant warming trend, with temperatures varying from a minimum of 5°C (41°F) to a maximum of 28°C (83°F) and averaging 14°C (58°F). Although June sees slightly higher precipitation at 89 mm (3.5 in) over 14 days, the overall humidity drops to 80%. This showcases a clear transition from the cold and dampness of winter to the warmer, more variable weather of early summer. For more specific details about Aberfan's June weather, you can visit Aberfan weather in June.

January and July present stark contrasts in weather. In January, temperatures can dip as low as -7°C (21°F) and average around 4°C (40°F), while July boasts much warmer conditions with minimums of 6°C (43°F) and an average of 16°C (62°F), peaking at 28°C (83°F). Precipitation is relatively high during both months, with January receiving 73 mm (2.9 in) over 11 days and July slightly more at 91 mm (3.6 in) across 12 days. Additionally, January's humidity sits at a high 88%, compared to July's more comfortable level of 70%. For more details on July weather, you can check Aberfan weather in July.

The weather in January is characterized by cold temperatures, with minimums dropping to -7°C (21°F) and an average of only 4°C (40°F), whereas August enjoys a milder climate, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 29°C (85°F). January experiences a higher humidity level at 88%, making the cold feel more biting, while August, with 73% humidity, offers a more pleasant atmosphere despite slightly more precipitation at 103 mm (4.1 in) over 13 days. In contrast, January has lower precipitation at 73 mm (2.9 in) across 11 days. For a detailed view of August weather, you can explore Aberfan weather in August.

In January, temperatures are quite chilly, with minimums plummeting to -7°C (21°F) and a high of only 12°C (55°F), while September offers a much milder climate, featuring minimums around 2°C (36°F) and highs peaking at 27°C (81°F). January experiences average precipitation of 73 mm (2.9 in) over 11 days, compared to September's slightly higher precipitation of 80 mm (3.1 in) over 12 days. Additionally, humidity levels are higher in January at 88%, whereas September's humidity is a more comfortable 79%. For a more detailed look at September weather, you can check out Aberfan weather in September.

In January, temperatures in Aberfan often plunge to a minimum of -7°C (21°F), with an average around 4°C (40°F) and a maximum reaching 12°C (55°F). The month is characterized by significant precipitation, totaling 73 mm (2.9 in) and spread over 11 days, alongside high humidity levels at 88%. In contrast, October brings milder conditions, with temperatures ranging from a minimum of -2°C (28°F) to an average of 10°C (51°F) and a maximum of 21°C (71°F). However, it also experiences higher precipitation at 132 mm (5.2 in) over 15 days, coupled with slightly elevated humidity at 89%. For more detailed insights into October weather in Aberfan, check out Aberfan weather in October.

January and November exhibit notable differences in weather conditions. In January, temperatures range from a minimum of -7°C (21°F) to a maximum of 12°C (55°F), with an average of 4°C (40°F). The month generally experiences lower precipitation than November, with 73 mm (2.9 in) spread across 11 days and a humidity level of 88%. In contrast, November sees milder temperatures, with a minimum of -3°C (26°F) and a maximum of 15°C (60°F), averaging 7°C (45°F). It is also wetter, with 104 mm (4.1 in) of precipitation occurring over 15 days, contributing to a slightly higher humidity of 90%. For more specific weather details, you can check Aberfan weather in November.

In January, temperatures rise slightly compared to December, with average highs reaching 12°C (55°F) and lows around -7°C (21°F), while December sees a bit colder weather with highs up to 13°C (55°F) and lows of -8°C (17°F). Although both months experience similar maximum temperatures, December is generally wetter, receiving 129 mm (5.1 in) of precipitation over 17 days, compared to January's 73 mm (2.9 in) over just 11 days. Humidity levels remain fairly consistent, with January at 88% and December slightly higher at 89%. For more details on December weather, you can visit Aberfan weather in December.

Compare Aberfan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Aberfan

As we wrap up our exploration of January weather in Aberfan, it's clear that this month stands apart with its chilly temperatures and substantial precipitation. The average temperature hovers around a brisk 4°C (40°F), making it notably colder than the milder months of spring and summer. With 73 mm of rainfall spread over 11 days, January is one of the wettest months, contributing to the region's lush, green scenery that emerges as winter wanes. High humidity at 88% adds to the overall dampness, creating a distinctive atmosphere that differs from the clearer, warmer days of later months. For more insights on Aberfan's varied climate throughout the year, visit Aberfan Climate.