Last updated: March 17, 2025
January in Brecon, United Kingdom presents a picturesque yet chilly month, characterized by an average temperature of 4°C (39°F). This period experiences a maximum of 12°C (54°F) and can plunge to a brisk minimum of -7°C (19°F), making warm layers essential for outdoor activities. While the scenery is often captivating, precipitation is frequent, with about 81 mm (3.2 in) of rain over 12 days, contributing to a notably high humidity level of 88%. Whether you’re exploring the stunning landscapes or enjoying cozy indoor retreats, January in Brecon undoubtedly delivers a blend of winter charm and resilience.
In Brecon, United Kingdom, January marks the peak of winter chills, with temperatures dipping as low as -7°C (19°F). The chilly air results in an average temperature of 4°C (39°F), while the daytime can see a mild max of 12°C (54°F). As the month progresses, a subtle rise in temperatures is evident, prefiguring the gradual warming that comes with February, where the minimum further drops to -8°C (19°F), yet daytime highs can reach 16°C (60°F). This January cold sets the stage for a seasonal transition, with temperatures slowly inching upward as spring approaches, showcasing Brecon's cool and crisp winter climate before the arrival of milder, more temperate months ahead.
In January, Brecon experiences 81 mm (3.2 in) of rainfall over approximately 12 days, marking the start of the year with a dose of typical Welsh weather. As the month progresses, the precipitation tends to escalate in the subsequent months; February and March showcase significantly higher totals, with 125 mm (4.9 in) and 119 mm (4.7 in), respectively. This trend of increased rainfall peaks in October with a staggering 136 mm (5.4 in), reflecting a consistent wet pattern that often characterizes Brecon's winters. Interestingly, while December concludes the year with the highest precipitation at 139 mm (5.5 in), the winter months overall exhibit a gradual rise in rainfall, establishing a rhythm of wet weather that is undeniably part of the region's charm.
In January, Brecon, United Kingdom, experiences a notable humidity level of 88%, which continues into February, maintaining the same figure. As spring approaches in March and April, the humidity begins to ease slightly, dropping to 86% and 84% respectively. However, moisture levels remain relatively high throughout the summer months, with humidity beginning at 80% in May and June before dipping to 70% in July. This trend of lower humidity doesn't last, as August sees a modest increase to 73%, followed by a rise again in September to 79%. As autumn sets in, humidity surges once more, reaching 89% in October and remaining elevated through November and December, with 90% and 89% respectively. Overall, January stands out as part of a winter pattern characterized by persistent humidity, which gently shifts downward towards summer before reflecting a late-year resurgence.
In January, Brecon, United Kingdom, experiences a low UV Index of 1, meaning that the risk of harm from unprotected sun exposure is minimal, with a burn time of 45 minutes. As winter progresses into February, the UV Index slightly increases to 2, maintaining the low exposure category. However, by March, residents will notice a shift as the UV Index jumps to 4, which is categorized as moderate, and the burn time decreases to 30 minutes. This upward trend continues into the spring with April and May reaching high levels of 6 and 7 respectively, reducing average burn time to just 25 minutes. The summer months see a peak in UV intensity, with both June and July boasting a very high UV Index of 8, significantly shrinking burn time to a mere 15 minutes. As autumn approaches, the UV levels gradually decline, wrapping up the year with another dip down to low levels in November and December. This cyclical pattern in Brecon reflects the changing seasons and highlights the importance of adjusting sun protection measures accordingly. For more details on the UV Index throughout the year, visit Brecon UV Index.
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In January, Brecon, United Kingdom, experiences an average of 83 hours of sunshine, setting the tone for a gradual increase in daylight as the year progresses. As winter wanes, February offers a boost with 135 hours, hinting at the approaching spring. By March, sunshine hours soar to 199, giving way to a more vibrant landscape. The trend continues, peaking in the summer months, particularly in July with an impressive 403 hours, where the days feel long and inviting. As autumn sets in, the sunshine begins to dwindle, dropping to 291 hours in September and further to 118 hours by November. December wraps up the year with a mere 95 hours, reverting Brecon back to its cozy, winter charm. This ebb and flow of sunshine beautifully reflects the seasonal transitions, inviting both locals and visitors to embrace each unique chapter of Brecon's year.
In Brecon, United Kingdom, January brings a modest chance of sunshine, sitting at just 15%. This marks the tail end of the dreary winter months when clear skies are scarce. Interestingly, as the calendar rolls into February, the chance of sun slightly increases to 16%, hinting at the slow transition towards brighter days. The trend continues upward in March with a notable 22%, which underscores the gradual awakening of spring. However, it’s not until April that we truly start to feel the sun's embrace, leaping to an impressive 49% chance of sunny weather. This pattern indicates a significant seasonal shift, as the likelihood of sunny days begins to rise sharply from January through to spring, signaling a welcome change in Brecon's often overcast climate.
In Brecon, United Kingdom, January marks a time when daylight begins to gradually extend, offering around 8 hours of light as it slips into the winter months. As February arrives, the days lengthen slightly to 9 hours, hinting at the promise of spring. By March, daylight stretches to 11 hours, setting the stage for a more substantial increase throughout the year. The longer days continue into April and May, reaching 13 and 15 hours respectively, enabling outdoor enthusiasts to fully enjoy the blooming landscapes. A peak is observed in June and July, where daylight lasts for an impressive 16 hours, providing ample time for exploration and activity. However, as summer transitions into autumn, daylight begins its gradual decline, dropping to 14 hours in August and tapering to 10 hours in October. By late autumn, the daylight dwindles once again, yielding just 8 hours in November and a mere 7 hours in December, marking the return to the cozy, darker months of the year. This rhythmic ebb and flow of daylight highlights the dynamic beauty of seasons in Brecon.
In January, Brecon experiences an average wind speed of 4.1 m/s (9 mph), setting the tone for a brisk start to the year. As winter gives way to spring, the winds pick up slightly in February, reaching 4.9 m/s (11 mph), before tapering off again in March to 4.2 m/s (9 mph). Notably, the winds in January are among the higher readings compared to the calmer summer months, where July records a gentle 2.6 m/s (6 mph), making it the least blustery time of the year. As the seasons transition, April and June see even milder conditions with averages dropping to 3.1 m/s (7 mph). However, the trend shifts as autumn approaches, with wind speeds in October rising again to 4.2 m/s (9 mph), hinting at the changing seasons ahead, before December closes the year with a brisk 4.4 m/s (10 mph). This cyclical pattern showcases Brecon’s wind dynamics, marked by a blend of seasonal variations that keep the air ever so lively.
The weather in Brecon 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 Brecon and find detailed weather information for every month.
January and February exhibit similar average temperatures, with January ranging from a minimum of -7°C (19°F) to a maximum of 12°C (54°F) and February seeing slightly cooler minimum temperatures of -8°C (19°F) but a warmer maximum of 16°C (60°F). Precipitation levels, however, are markedly different; January experiences 81 mm (3.2 in) over 12 days, whereas February sees an increase to 125 mm (4.9 in) across 16 days. Both months maintain high humidity levels at 88%, contributing to the overall chilly atmosphere. For more details on February weather specifically, you can check out Brecon weather in February.
In January, temperatures typically range from a minimum of -7°C (19°F) to a maximum of 12°C (54°F), averaging around 4°C (39°F). The month experiences a significant amount of precipitation, totaling 81 mm (3.2 in) over 12 days, with humidity levels reaching 88%. In contrast, March shows a slight increase in average temperatures, with a minimum of -8°C (18°F) and a maximum of 18°C (65°F), averaging 5°C (42°F). However, it also sees increased precipitation of 119 mm (4.7 in) over 17 days, and a slightly lower humidity of 86%. For more detailed weather information, you can visit Brecon weather in March.
January weather is characterized by its colder temperatures, with average lows around -7°C (19°F) and highs reaching only 12°C (54°F). In addition, it experiences 81 mm (3.2 in) of precipitation over approximately 12 days, accompanied by a high humidity level of 88%. In contrast, April offers a noticeable warming trend, with average temperatures ranging from a minimum of -4°C (26°F) to a comfortable maximum of 21°C (69°F). Precipitation in April is slightly lower at 65 mm (2.6 in) over 10 days, and humidity also decreases slightly to 84%. For more detailed insights into weather conditions during this month, you can refer to Brecon weather in April.
In January, the weather is quite cold, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 12°C (54°F), and an average of just 4°C (39°F). The month sees considerable precipitation, totaling 81 mm (3.2 in) over about 12 days, accompanied by high humidity at 88%.
In contrast, May brings a noticeable warming trend, with temperatures ranging from a minimum of -1°C (30°F) to a pleasant maximum of 24°C (76°F), averaging around 10°C (51°F). Precipitation slightly increases to 97 mm (3.8 in) across 13 days, although humidity decreases to 80%. This shift to milder weather in May is a welcome change after the chill of January. For more detailed information, you can check Brecon weather in May.
In January, the weather is characterized by chilly temperatures, with a minimum of -7°C (19°F) and an average of 4°C (39°F), while it can reach a maximum of 12°C (54°F). The month experiences relatively high humidity at 88% and receives about 81 mm (3.2 in) of precipitation over 12 days. In contrast, June brings a significant warming trend, with temperatures ranging from a minimum of 4°C (39°F) to a comfortable maximum of 27°C (81°F) and an average of 14°C (57°F). Although June has slightly more precipitation at 97 mm (3.8 in), it is spread over 16 days, and the humidity drops to 80%. For a detailed overview of June's climate, you can check Brecon weather in June.
January and July present stark contrasts in weather. In January, temperatures can drop as low as -7°C (19°F), with an average temperature of around 4°C (39°F) and a maximum reaching 12°C (54°F). The month experiences considerable precipitation, totaling 81 mm (3.2 in) over approximately 12 days, accompanied by a high humidity level of 88%, making it feel quite chilly and damp.
In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a pleasant maximum of 27°C (81°F), averaging around 15°C (60°F). Although July also sees a fair amount of rain, with 93 mm (3.7 in) over about 14 days, the humidity is lower at 70%, contributing to a more comfortable and summery atmosphere. For a closer look at the specifics of July weather, check out Brecon weather in July.
January and August present starkly contrasting weather conditions. In January, temperatures range from a chilly minimum of -7°C (19°F) to a mild maximum of 12°C (54°F), with an average of 4°C (39°F). The month sees significant precipitation, with 81 mm (3.2 in) falling over 12 days, contributing to a high humidity level of 88%. In contrast, August features milder weather, with temperatures starting at a minimum of 6°C (43°F) and peaking at 27°C (82°F), averaging 15°C (59°F). Precipitation is slightly higher at 113 mm (4.4 in), but occurs over more days (17 days), and humidity drops to a more comfortable 73%. This makes August a more pleasant month for outdoor activities. For detailed information, check Brecon weather in August.
January and September exhibit contrasting weather patterns, with January typically much colder and wetter. In January, temperatures range from a chilling -7°C (19°F) at night to a mild 12°C (54°F) during the day, accompanied by an average of 81 mm (3.2 in) of precipitation over 12 days and a high humidity level of 88%. In contrast, September enjoys milder weather with minimum temperatures around 1°C (35°F) and maximums reaching 26°C (80°F), averaging at 13°C (55°F). Precipitation slightly increases to 89 mm (3.5 in) over 13 days, but the humidity is lower at 79%. This makes September feel more comfortable compared to the frigid conditions of January. For a more detailed overview of September weather, visit Brecon weather in September.
In January, temperatures typically range from a chilly -7°C (19°F) at night to a mild 12°C (54°F) during the day, with an average of around 4°C (39°F). The month sees about 81 mm (3.2 inches) of precipitation over approximately 12 days, and the humidity remains high at 88%. In contrast, October experiences milder temperatures, with nighttime lows of -3°C (26°F) and daytime highs reaching 20°C (69°F), averaging around 10°C (50°F). This month also brings more rainfall, totaling about 136 mm (5.4 inches) over 16 days, with humidity slightly higher at 89%. For more details on October weather, you can check Brecon weather in October.
In January, temperatures typically range from a minimum of -7°C (19°F) to a maximum of 12°C (54°F), with an average of 4°C (39°F). The month sees around 81 mm (3.2 in) of precipitation spread over 12 days, coupled with a high humidity level of 88%. In contrast, November experiences slightly milder temperatures, with a minimum of -4°C (25°F) and a maximum of 14°C (58°F), averaging at 6°C (44°F). Precipitation is more frequent in November, totaling 114 mm (4.5 in) over 17 days, and the humidity level rises to 90%. For a detailed outlook on November weather, you can check Brecon weather in November.
In comparing the weather between January and December, January tends to have slightly milder average temperatures, with a minimum of -7°C (19°F) and an average of 4°C (39°F), while December experiences a colder minimum of -8°C (18°F) and a comparable average of 5°C (41°F). Both months see a maximum temperature of around 12°C (54°F), but December is notably wetter, with 139 mm (5.5 in) of precipitation over 19 days, compared to January's 81 mm (3.2 in) over 12 days. Humidity remains high in both months, with January at 88% and December at 89%. For more specific details on December weather patterns, visit Brecon weather in December.
January in Brecon brings a distinct chill, with temperatures significantly lower than the milder months that follow. While the region experiences a fair amount of precipitation, the high humidity of 88% lends a dampness to the air, making it feel cooler than it is. This month usually stands out for its maximum temperatures, which rarely reach the heights of spring, and an increased number of rainy days that contribute to a more overcast atmosphere. As the year unfolds, Brecon's January weather sets the stage for a transformation into the brighter, warmer seasons ahead. For a deeper dive into Brecon's weather patterns, visit Brecon Climate.