Last updated: March 17, 2025
January in Ballycastle, United Kingdom, presents a chilly yet captivating backdrop, with temperatures peaking at a maximum of 13°C (56°F) and dipping to a minimum of 2°C (36°F). The average temperature hovers around 7°C (45°F), ensuring a brisk atmosphere perfect for enjoying the coastal scenery. However, be prepared for frequent rainfall, as the month sees about 121 mm (4.7 in) of precipitation over 17 days, contributing to a high humidity level of 87%. Whether embracing the elements or exploring indoors, Ballycastle's January weather offers a unique experience for all who visit.
In Ballycastle, January temperatures present a chill that gradually gives way to the milder conditions of February and early spring. With minimums dipping to 2°C (36°F) and reaching a typical high of 13°C (56°F), the month maintains a brisk average of 7°C (45°F). This chilly start foreshadows a slow warming trend as winter transitions into spring, evidenced by February's slightly lower temperatures but similar averages. As the months progress into March and April, even though early spring may see nights occasionally drop below freezing, the overall averages remain stable around 7°C (44°F)—a testament to the region's relatively mild maritime climate. The crisp air of January not only sets the tone for the year but also invites opportunities for cozy winter activities against the backdrop of breathtaking coastal views.
In January, Ballycastle experiences a notable 121 mm (4.7 in) of precipitation, making it one of the wetter months of the year. Rainfall is frequent, with 17 days marked by showers, setting the tone for the typically damp winter season. This early month of the year often serves as a precursor to even heavier rains in the following months, particularly in November and October, where precipitation peaks at 167 mm (6.6 in) and 160 mm (6.3 in) respectively. Interestingly, despite January's considerable rainfall, it offers a respite from the higher number of rainy days found later in the year, culminating in stark contrasts with the drier spring months like April, which sees only 47 mm (1.9 in) and 10 rainy days. Overall, January sets a moody and wet scene that echoes through the winter, while hinting at the variable weather patterns that define Ballycastle's climate year-round.
In January, Ballycastle, United Kingdom, experiences quite a high humidity level of 87%, setting the tone for a generally damp winter month. This trend of elevated humidity continues in February and March, where levels hold steady at 86%. As spring approaches in April, the humidity dips slightly to 85%, but the shift is minimal as it still remains relatively high. Notably, the summer months see this humidity fluctuate slightly, with July and August returning to 86%. Interestingly, the humidity peaks again in the fall, soaring to 90% in November and hovering close to that at 89% in October. Overall, while January starts the year off with notable dampness, a consistent rhythm of humidity is felt throughout the months, particularly in the closing part of the year.
In January, Ballycastle enjoys a low UV Index of 1, indicating minimal sun exposure risks with a burn time of 45 minutes. As the months progress, February remains consistent with a UV Index of 2, still categorized as low, offering the same burn time. However, the UV Index begins to rise in March, reaching 3 which falls under a moderate exposure category, shortening the burn time to 30 minutes. This upward trend continues into April, where the Index climbs to 5, indicating a higher intensity. By May and June, residents must be more cautious, as the UV levels elevate to 6 and 8 respectively, with burn times decreasing to just 25 and 15 minutes. While the summer months of July and August maintain a very high index of 8 and subsequently drop to 6, the transition into autumn sees the UV Levels moderate again. By November and December, the UV Index returns to a low level of 1, with longer burn times mirroring January’s conditions. Visitors and locals can keep informed about the UV intensity throughout the year at Ballycastle UV Index.
UV Risk Categories
In Ballycastle, January ushers in a modest 73 hours of sunshine, laying the foundation for the gradual increase that follows. As winter gives way to spring, February nearly doubles the sunlight to 148 hours, setting the stage for a radiant March, which boasts 211 hours as the days grow longer. The trend continues, peaking in April with 325 hours, and reaching a glorious 408 hours in May. Summer months shine brightly, with July showcasing the most sun at 410 hours, while August still delivers a respectable 361 hours. However, as autumn approaches, the sunshine begins to dwindle, dropping to 289 hours in September and descending further to 118 hours by November. The year closes with January’s return to 83 hours, reminding us that the cycle of brightness and shadow is ever-present in this picturesque coastal town.
In Ballycastle, the likelihood of sunny weather during January stands at a modest 24%, marking it as one of the more sun-challenged months of the year. As winter settles in, the chances of sunlight gradually improve with the arrival of February, which sees an uptick to 27%. However, the following months present a more pronounced contrast; March dips to merely 17%, leading into April, where the likelihood of sunshine sharply rises to 46%. This trend of fluctuating sun chances suggests that while January may be deemed gloomy, a brighter forecast is on the horizon as spring approaches. Overall, January provides a glimpse of the changing seasons, hinting at the potential for sunnier days ahead.
In Ballycastle, United Kingdom, the transition from January to January reveals a remarkable shift in daylight duration, starting with a modest 7 hours in January. As the month rolls into February, the days gradually lengthen, growing to 9 hours of daylight, a precursor to the stunning increase that springs forth in March with 11 hours. By April, the days continue to blossom, reaching 14 hours, and peaking at a glorious 17 hours in June, inviting residents to bask in the extended warmth of summer. This trend of longer days persists until school begins in late August, when daylight gently recedes to 14 hours. As autumn unfolds, shorter days become a familiar rhythm, settling into 12 hours in September and tapering off to 10 hours in October. This gradual decline continues through November and returns to 7 hours by December, illustrating a seasonal cycle that beautifully encapsulates the dynamic interplay of light throughout the year in Ballycastle.
In Ballycastle during January, the wind sweeps through at an average speed of 8.0 m/s (18 mph), setting a brisk tone for the start of the year. This month experiences a notable calm compared to the blustery winds of February, which peaks at 10.5 m/s (24 mph), invigorating the coastal scenery. As winter transitions to spring, the winds generally soften, with March and April showcasing average speeds of 7.6 m/s (17 mph) and 5.9 m/s (13 mph), respectively. The trend continues into the warmer months, where by July, the winds diminish to 4.0 m/s (9 mph), creating a more tranquil atmosphere. However, the late autumn months see a resurgence, with November recording 9.6 m/s (21 mph), reminding us of the powerful maritime climate that envelops this charming coastal town. Overall, Ballycastle's wind patterns in January signify the onset of change, setting the stage for a dynamic year ahead.
The weather in Ballycastle 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 Ballycastle and find detailed weather information for every month.
In comparing the weather of January and February, we can see that both months have similar average temperatures, hovering around 7°C (45°F), but February tends to be slightly cooler with a maximum temperature of 12°C (54°F) compared to January's 13°C (56°F). Precipitation in February is higher, with 138 mm (5.4 in) recorded over 18 days, compared to January's 121 mm (4.7 in) over 17 days, indicating that February is a wetter month. Humidity levels remain relatively consistent between the two months, with January at 87% and February slightly lower at 86%. For a detailed perspective on February weather, you can check the information here: Ballycastle weather in February.
In comparing the weather between January and March, both months exhibit mild temperatures, but January tends to be slightly warmer overall. January has a minimum temperature of 2°C (36°F) and an average of 7°C (45°F), while March sees its minimum drop to -1°C (31°F) with a similar average of 7°C (44°F). Precipitation levels are relatively close, with January recording 121 mm (4.7 in) and March slightly lower at 106 mm (4.2 in), both with rain on 17 days. Humidity levels are also similar, with January at 87% and March at 86%. For more specific details on March weather, you can check Ballycastle weather in March.
In January, temperatures range from a minimum of 2°C (36°F) to a maximum of 13°C (56°F), with an average of 7°C (45°F). The month experiences considerable precipitation, totaling 121 mm (4.7 in) over 17 days, and humidity levels are high at 87%. In contrast, April brings slightly milder temperatures, with the minimum remaining at 2°C (37°F) and an average of 8°C (46°F), while the maximum is similar at 13°C (55°F). However, April sees significantly less precipitation, with only 47 mm (1.9 in) falling over 10 days, and the humidity is slightly lower at 85%. For more details, you can check out the link: Ballycastle weather in April.
In January, the weather in Ballycastle is characterized by cooler temperatures, with a minimum of 2°C (36°F) and an average of 7°C (45°F), reaching a maximum of 13°C (56°F). This month also sees considerable precipitation, totaling 121 mm (4.7 inches) over 17 days, and a high humidity level of 87%. In contrast, May brings milder conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 15°C (60°F) and an average of 10°C (50°F). Precipitation decreases significantly to 69 mm (2.7 inches) over just 11 days, while humidity drops slightly to 82%. For more details, you can check out Ballycastle weather in May.
In January, the weather is characterized by cooler temperatures, with an average of 7°C (45°F) and a max of 13°C (56°F). The month sees significant precipitation, totaling 121 mm (4.7 in) over 17 rainy days, and the humidity is quite high at 87%. In contrast, June brings milder temperatures with an average of 12°C (53°F) and a max of 16°C (62°F). Rainfall decreases slightly to 98 mm (3.8 in), occurring over 16 days, and humidity levels drop slightly to 84%. For more details about June weather, you can check Ballycastle weather in June.
In January, the weather is notably colder, with minimum temperatures around 2°C (36°F) and an average of 7°C (45°F), peaking at a maximum of 13°C (56°F). This month also sees a higher level of precipitation, averaging 121 mm (4.7 in) over 17 days, and humidity levels remain high at 87%. In contrast, July experiences milder temperatures, with a minimum of 11°C (52°F) and a maximum of 19°C (66°F), reflecting a more pleasant climate. Precipitation in July is slightly lower at 105 mm (4.1 in) over 16 days, while humidity is marginally less, at 86%. For more detailed information, you can explore Ballycastle weather in July.
In January, Ballycastle experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 7°C (45°F), peaking at 13°C (56°F). The month is characterized by frequent precipitation, totaling 121 mm (4.7 in) over approximately 17 days, which combined with high humidity at 87%, creates a chilly atmosphere. In contrast, August offers a milder climate with temperatures ranging from a minimum of 10°C (51°F) to an average of 14°C (57°F) and a maximum of 18°C (64°F). Precipitation slightly increases to 132 mm (5.2 in), occurring over 19 days, while humidity remains relatively stable at 86%. For more details on the weather during this period, you can visit Ballycastle weather in August.
When comparing the weather in January and September, we can observe notable differences in temperature and precipitation patterns. In January, the weather is colder, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 13°C (56°F), and an average temperature of 7°C (45°F). This month also experiences significant rainfall, totaling 121 mm (4.7 in) across 17 days. In contrast, September sees milder temperatures, with a minimum of 9°C (49°F), an average of 13°C (56°F), and a maximum of 17°C (64°F). Although September has slightly less precipitation at 112 mm (4.4 in), it is spread over 19 days, contributing to a somewhat damp atmosphere. The humidity remains high in both months, with January at 87% and September at 88%. For more detailed information about September weather, you can check Ballycastle weather in September.
In January, temperatures typically range from a minimum of 2°C (36°F) to a maximum of 13°C (56°F), with an average of 7°C (45°F). The month experiences considerable precipitation, totaling 121 mm (4.7 in) over 17 days, and maintains a high humidity level of 87%. In contrast, October sees slightly milder temperatures, with minimums of 6°C (43°F) and maximums of 16°C (62°F), averaging 12°C (53°F). The precipitation in October increases to 160 mm (6.3 in) spread over 24 days, with humidity levels rising to 89%. For more detailed insights into October weather, you can visit Ballycastle weather in October.
When comparing January and November weather, we see distinct differences in temperature and precipitation patterns. In January, temperatures range from a chilly 2°C (36°F) at night to a mild 13°C (56°F) during the day, with an average of 7°C (45°F). The month sees approximately 121 mm (4.7 in) of precipitation over 17 days, and humidity levels are relatively high at 87%. In contrast, November typically has slightly warmer temperatures, with minimums of 4°C (40°F) and maximums of 14°C (58°F), averaging around 10°C (49°F). This month experiences more rainfall, totaling 167 mm (6.6 in) across 23 days, along with even higher humidity at 90%. For more details on November's weather, visit Ballycastle weather in November.
January and December weather in Ballycastle show some interesting similarities and differences. Both months have a minimum temperature of 2°C (36°F), but January tends to be slightly cooler on average, with an average temperature of 7°C (45°F) compared to December's 8°C (47°F). In terms of maximum temperatures, January peaks at 13°C (56°F), while December reaches 12°C (54°F). However, January experiences less precipitation overall, with 121 mm (4.7 in) over 17 days, compared to December's 166 mm (6.5 in) over 23 days. Humidity remains fairly high in both months, with January at 87% and December at 86%. For more detailed insights into December's weather, you can check out Ballycastle weather in December.
As January settles over Ballycastle, the weather presents a dramatic contrast to the milder months that follow. With cool temperatures lingering around an average of 7°C and frequent precipitation, this winter month is characterized by an increased likelihood of rain, often leading to overcast skies and a high humidity level of 87%. While the maximum reaches a modest 13°C, the chill of the season becomes palpable with minimums dipping to 2°C. This damp, cool climate can sway outdoor plans but also offers a tranquil beauty unique to this time of year. For a deeper dive into Ballycastle's weather patterns throughout the year, check out the detailed Ballycastle Climate page.