Last updated: March 17, 2025
January in Armagh, United Kingdom, presents a chilly and damp atmosphere, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F). The average temperature hovers around a brisk 5°C (42°F), setting the stage for a wintery vibe. Throughout the month, the region experiences approximately 60 mm (2.4 in) of precipitation over 11 days, contributing to an overall humidity level of 87%. This combination of cool temperatures and frequent rainfall ensures that January is a month marked by its distinctive wet and cold character, making it essential for visitors and locals alike to come prepared for the weather's unpredictable embrace.
In January, Armagh, United Kingdom, experiences a noteworthy range of temperatures that set the tone for the year ahead. The month begins with chilly nighttime lows around -5°C (24°F), offering a crisp start to winter. On average, daytime temperatures hover around a moderate 5°C (42°F), which is a gentle respite from the colder nights. However, daytime highs can reach a surprisingly mild 14°C (58°F), hinting at the subtle transition towards spring. This pattern shows that while winter remains firm in January, there are nascent signs of warmth, as temperatures steadily increase in the following months, inviting a gradual shift into milder weather. The interplay of lows and highs in January sets up a seasonal precursor, paving the way for the awakening of nature as the year progresses.
In January, Armagh experiences an average precipitation of 60 mm (2.4 in) over approximately 11 days, marking the onset of the wetter months ahead. While this amount sets a moderate baseline, subsequent months reveal a clear upward trend, with February peaking at 91 mm (3.6 in) and August reaching a significant 121 mm (4.8 in), the wettest month of the year. Each month generally shows an increase in days of precipitation as the year progresses, notably February and March, which see 15 and 16 days, respectively. This pattern emphasizes the transitional nature of Armagh's climate, with January serving as a precursor to the wetter and stormier seasons that follow.
In January, Armagh, United Kingdom, experiences a humidity level of 87%, marking one of the highest points of the year. This trend of elevated humidity continues into the following months, with February and March maintaining a steady 86%. As spring approaches, a slight decrease occurs, dropping to 85% in April and further to 82% by May, highlighting a brief respite from the dampness. However, the summer months see a resurgence, with July and August returning to 86%. As autumn sets in, humidity levels peak again, escalating to 90% in November, before tapering off to 86% by December. Throughout the year, Armagh showcases a cycle of humidity that keeps the air feeling rich and moisture-laden, especially in the colder months.
In January, Armagh experiences a low UV Index of 1, allowing for a safe outdoor experience with a burn time of approximately 45 minutes. As the months progress into February, the UV Index rises slightly to 2, maintaining a low exposure category. By March, however, the index jumps to a moderate level of 4, prompting a decrease in safe exposure time to 30 minutes. This trend continues into April as UV levels reach 5. The peak of UV exposure occurs in the summer months, particularly in June and July, with very high indices of 8, where a mere 15 minutes of sun can lead to burns. As we transition to autumn, the UV Index begins to decline, dropping back to 3 in October and returning to low levels of 2 by November. The year ends with the same low index in December, marking a clear seasonal pattern in sun exposure throughout the year. For more details, visit Armagh UV Index.
UV Risk Categories
In Armagh, United Kingdom, January often kickstarts the year with a modest 71 hours of sunshine, a number that gradually climbs as winter gives way to spring. By February, this rises to 134 hours, hinting at the lengthening days and the promise of warmer weather ahead. As the months progress, March ushers in 172 hours of sunlight, and by April, a more vibrant 280 hours bursts forth, energizing the landscape. The zenith of sun-kissed days is reached in May with an impressive 365 hours, marking the peak of the sunny season. However, the trend begins to shift as summer wanes, with June and July still enjoying 348 and 349 hours respectively, before fading into August with 298 hours. The transition into autumn is marked by diminishing sunlight, descending to 206 hours in October, and further dwindling to 101 hours in November, before closing the year with a mere 75 hours in December. This cyclical dance of light captures the essence of Armagh's seasonal rhythm, reminding us of nature’s ever-changing beauty.
In Armagh, United Kingdom, January experiences a 28% chance of sunny weather, marking it as the month with the highest likelihood of sunshine in the early part of the year. This trend is particularly notable when compared to the subsequent months, where February drops to 20% and March further declines to 16%. As spring approaches, the chance of sunny days begins to rise again, peaking in April at 37%, before leveling off in the months that follow. Overall, January stands out as a relatively promising time for sun seekers in Armagh, providing a brief respite from the otherwise overcast winter months.
In January, Armagh, United Kingdom experiences a modest daylight duration of 7 hours, setting the stage for the gradual lengthening of days as winter transitions into spring. By February, this increases to 9 hours, hinting at the approaching vitality of spring. As we move into March, daylight grows to 11 hours, a precursor to the lush April with its 14 hours of sunlight, heralding the full bloom of the season. This upward trend peaks in June with an impressive 17 hours of daylight, providing ample opportunity to enjoy the vibrant landscapes. However, as summer fades and autumn begins, the daylight duration progressively shortens, with July and August seeing 16 and 14 hours respectively before settling into 12 hours in September. The cycle continues as daylight dips to 10 hours in October, followed by a gradual descent back to 8 hours in November and returning once more to 7 hours in December, completing the annual rhythm of light and dark in this charming locale.
In January, the winds in Armagh present a relatively mild character, with an average speed of 3.6 m/s (8 mph). This gentle breeze sets the tone for a month that feels invigorating yet not overwhelmingly brisk. As the year progresses into February, the wind picks up slightly to 5.1 m/s (11 mph), signaling a shift toward blustery conditions. By March, the winds moderate again to 4.3 m/s (10 mph), before dipping in April to one of the year's calmest points at 3.0 m/s (7 mph). This ebb and flow continues as the warmer months approach, with July experiencing the calmest winds at just 2.3 m/s (5 mph), creating a tranquil atmosphere perfect for summer activities. However, as autumn arrives, the wind speeds gradually increase, reflecting a transition into the chillier months with October and November both averaging around 4.1 m/s to 4.2 m/s (9 mph). Through these trends, it's clear that January serves as a gentle prelude to the more variable and dynamic wind patterns that define the year in Armagh.
The weather in Armagh 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 Armagh and find detailed weather information for every month.
In January, temperatures range from a minimum of -5°C (24°F) to a maximum of 14°C (58°F), with an average temperature of 5°C (42°F). The month sees about 60 mm (2.4 in) of precipitation over 11 days, with a high humidity level of 87%. In contrast, February is slightly warmer, with minimum temperatures of -4°C (24°F) and a maximum of 15°C (59°F), averaging 6°C (43°F). However, it experiences increased precipitation of 91 mm (3.6 in) over 15 days and slightly lower humidity at 86%. For more detailed insights, you can check Armagh weather in February.
January and March exhibit notable differences in weather patterns. In January, temperatures range from a minimum of -5°C (24°F) to a maximum of 14°C (58°F), with an average of 5°C (42°F), while March shows a slightly warmer profile with temperatures varying from -4°C (25°F) to a maximum of 17°C (63°F) and an average of 6°C (44°F). January experiences 60 mm (2.4 in) of precipitation over 11 days, whereas March sees an increase in both precipitation and rainy days, totaling 83 mm (3.3 in) over 16 days. Humidity remains relatively high in both months, with January at 87% and March at 86%. For more details on March weather, you can check Armagh weather in March.
January weather is characterized by colder temperatures, with an average of 5°C (42°F) and a maximum of 14°C (58°F), while April sees a notable increase, averaging 8°C (47°F) with highs reaching up to 20°C (68°F). Precipitation in January is relatively higher at 60 mm (2.4 in) over 11 days, compared to April's 49 mm (1.9 in) across 12 days, indicating that both months experience similar rainfall patterns but April tends to be slightly drier. Humidity levels are quite comparable, with January at 87% and April slightly lower at 85%. For a detailed understanding of April's weather specifics, you can refer to Armagh weather in April.
In comparing the weather between January and May, we see a notable shift in temperatures and conditions. January experiences lower temperatures, with a minimum of -5°C (24°F) and an average of 5°C (42°F), while May enjoys a milder climate, with average temperatures rising to 11°C (53°F) and maximums reaching 24°C (75°F). Precipitation levels are somewhat similar, with January receiving 60 mm (2.4 in) over 11 days, compared to May's 68 mm (2.7 in) across 12 days. Additionally, humidity remains relatively high in both months, at 87% in January and slightly lower at 82% in May. For more details on weather specifics during this transition, visit Armagh weather in May.
January and June present a striking contrast in weather conditions. January typically experiences colder temperatures, with a minimum of -5°C (24°F) and an average of 5°C (42°F), while June warms up significantly, boasting a minimum of 5°C (41°F) and an average of 14°C (58°F). The maximum temperatures in June can reach up to 29°C (84°F), whereas January peaks at 14°C (58°F). Additionally, precipitation is slightly higher in June, totaling 81 mm (3.2 in) over 15 days, compared to January's 60 mm (2.4 in) over 11 days. Despite the increase in rainfall, both months maintain high humidity levels, with January at 87% and June slightly lower at 84%. For more details, check Armagh weather in June.
January and July present contrasting weather conditions in Armagh. In January, temperatures range from a chilly -5°C (24°F) to a mild 14°C (58°F), with an average of 5°C (42°F). The month experiences around 60 mm (2.4 in) of precipitation over 11 days and high humidity at 87%. In stark contrast, July boasts much warmer temperatures, with a minimum of 6°C (43°F) and a maximum of 28°C (82°F), averaging 16°C (60°F). Although July sees a bit more precipitation at 78 mm (3.1 in) over 13 days, humidity remains relatively stable at 86%. For more details on Armagh's July weather, you can explore Armagh weather in July.
January and August present two distinct weather experiences. In January, temperatures range from a chilly -5°C (24°F) to a milder maximum of 14°C (58°F), with an average of 5°C (42°F). The month sees about 60 mm (2.4 in) of precipitation over approximately 11 days, coupled with high humidity at 87%. In contrast, August enjoys a warmer climate, featuring temperatures that fluctuate between a minimum of 6°C (42°F) and a pleasant maximum of 24°C (75°F), with an average of 15°C (59°F). Precipitation increases to 121 mm (4.8 in) across 19 days, and the humidity remains relatively stable at 86%. For a more detailed look at the conditions, check out Armagh weather in August.
In January, the weather in Armagh is notably colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F), and an average of 5°C (42°F). The month experiences about 60 mm (2.4 in) of precipitation over 11 days, accompanied by high humidity at 87%. In contrast, September offers more moderate temperatures, with a minimum of 2°C (35°F), an average of 13°C (56°F), and a maximum of 23°C (74°F). Precipitation increases slightly to 72 mm (2.8 in) over 14 days, while humidity remains high at 88%. For more detailed insights on September weather, visit Armagh weather in September.
January and October present contrasting yet compelling weather patterns. In January, temperatures range from a chilly -5°C (24°F) to a mild 14°C (58°F), with an average of 5°C (42°F). The month also experiences 60 mm (2.4 in) of precipitation over 11 days, alongside a high humidity level of 87%. In contrast, October enjoys slightly warmer conditions, with temperatures ranging from -1°C (31°F) to 19°C (67°F) and an average of 10°C (51°F). However, it sees a bit more rainfall, totaling 82 mm (3.2 in) across 15 days, and maintains a similar humidity rate of 89%. For a more detailed insight into the October weather in the region, you can check Armagh weather in October.
In comparing the weather of January and November, we see notable differences in temperature and precipitation patterns. January typically experiences a minimum temperature of -5°C (24°F) and an average of 5°C (42°F), while November has slightly milder conditions with a minimum of -3°C (26°F) and an average of 7°C (46°F). November also sees more precipitation, totaling 82 mm (3.2 in) over 15 days, compared to January’s 60 mm (2.4 in) on 11 days. Additionally, humidity levels are slightly higher in November, reaching 90% compared to January’s 87%. For more detailed weather insights, you can explore Armagh weather in November.
In January, the weather tends to be slightly cooler compared to December, with average temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F), while December sees temperatures ranging from -3°C (27°F) to 13°C (56°F). Precipitation also differs, with January receiving about 60 mm (2.4 in) over 11 days, while December typically experiences higher rainfall at 89 mm (3.5 in) across 13 days. Additionally, the humidity in January is marginally higher at 87%, compared to December's 86%. For more detailed information on December weather patterns, you can visit Armagh weather in December.
As January unfolds in Armagh, it presents a striking contrast to the rest of the year. The chilly temperatures, with a notable average of just 5°C, set the tone for a month that's noticeably cooler and more humid, hovering around 87%. With 11 days of precipitation, January stands out for its frequent rain, adding to the brisk atmosphere. While January's maximums may reach up to 14°C, the sharp dips to -5°C remind us that winter is still in full effect. For those intrigued by the shifts in Armagh's climate throughout the year, explore more at Armagh Climate.