Last updated: March 17, 2025
In January, Schull, Ireland, experiences a cool and damp maritime climate, characterized by a maximum temperature of 14°C (57°F) and an average of 8°C (46°F). With a minimum temperature dipping to -2°C (28°F), the chill is accentuated by a high humidity level of 83%. Rainfall is frequent, totaling 83 mm (3.3 in) over the month, falling across approximately 13 days. This combination of conditions creates a distinctive winter atmosphere, making January a time of atmospheric beauty in this coastal village.
In January, Schull, Ireland experiences a chilly maritime climate, with temperatures ranging from a brisk -2°C (28°F) at night to a mild 14°C (57°F) during the day. The average temperature hovers around 8°C (46°F), setting a cool but manageable backdrop for the start of the year. As the month progresses into February, temperatures begin to stabilize, with minimums rising slightly to 0°C (31°F) and daytime highs peaking at 13°C (56°F). Throughout the following months, a notable trend emerges: minimum temperatures gradually increase, while maximums rise more significantly, hinting at the impending warmth of spring. By March, the temperature range widens, showcasing a peak of 16°C (61°F), as the chill of winter begins to fade. This gentle transition from the cool of January to the warmth of later months perfectly encapsulates Schull's serene and evolving climate.
January in Schull, Ireland, welcomes the new year with an average precipitation of 83 mm (3.3 in), typically spread over 13 days. This sets the stage for a rather wet winter, as it precedes a trend of increasing rainfall in February and December, where amounts rise to 143 mm (5.6 in) and 148 mm (5.8 in), respectively. Interestingly, as winter gives way to spring, precipitation sees a slight dip in April, dropping to 78 mm (3.1 in) over just 11 days, hinting at a potential reprieve from the consistent dampness. As the year progresses into summer, rainfall levels continue to waver, with June showcasing the lowest monthly total of 67 mm (2.7 in). Yet, the pattern suggests that the heavy rains return in autumn, making Schull a destination where it pays to be prepared for a mixture of wet and dry days throughout the year.
In January, Schull, Ireland, experiences a notable humidity level of 83%, setting the stage for the year ahead. As winter transitions to spring, there's a slight rise in moisture, peaking at 85% in February and July. Generally, the humidity remains fairly consistent throughout the year, fluctuating only slightly between 83% and 86%. This steady pattern is punctuated by minor variations, with October marking the highest level at 86% as the dampness of autumn sets in. With little deviation in these comfortable levels, Schull offers a reliably humid climate, perfect for those who appreciate the lush, verdant landscapes that such conditions create.
In January, Schull, Ireland experiences a low UV Index of 1, indicating minimal risk from sun exposure, with a burn time of 45 minutes. As the months progress, the UV Index steadily rises, peaking at 8 in both June and July, where the exposure category shifts to very high and the burn time significantly reduces to just 15 minutes. Notably, March and September showcase a moderate UV Index, while April and May signal a transition to high exposure levels. This upward trend in UV radiation suggests that while January offers a safe outdoor experience, sun protection becomes increasingly crucial as spring turns to summer. For more detailed information on UV levels throughout the year, visit Schull UV Index.
UV Risk Categories
In Schull, Ireland, the month of January welcomes the year with a modest 83 hours of sunlight, setting a tranquil tone for the colder days ahead. As winter progresses, February brings a notable uplift, offering 136 hours, hinting at the approaching spring. By March, the days grow brighter with 195 hours of sunshine, while April bursts forth with an impressive 319 hours, heralding the blooming season. The sun continues to shine brightly in May, peaking at 390 hours, a true celebration of warmth and light. Although the sunny days slightly wane in June and July (with 378 and 387 hours, respectively), summer remains vibrant. As the seasons transition into autumn, sunlight gradually declines, with August capturing 352 hours and September trailing at 296 hours. The retreating sun signals a return to winter, where October sees 227 hours, and November's short days offer just 136 hours. The year closes gently in December with 96 hours, leaving us to cherish the memories of golden rays as we await the rebirth of sunshine in a new year.
In Schull, Ireland, January offers a 35% chance of sunny weather, making it one of the more promising months for sunshine during the winter season. While the likelihood of sun begins to dwindle in February at 24%, it sees a slight increase throughout the months leading into spring. Notably, April shines with a peak chance of 44%, suggesting a transition towards brighter days ahead. This pattern underscores the gradual shift in climate as the year progresses; January, with its relatively higher likelihood of sun compared to some subsequent months, invites glimpses of brightness amid the chill, promising the warmth of spring is just around the corner.
In Schull, Ireland, the progression of daylight hours throughout the year reveals a captivating rhythm of natural light. Starting in January with only 8 hours of daylight, the days gradually lengthen as winter gives way to spring, reaching 11 hours by March and peaking at an impressive 16 hours during the summer months of June and July. As autumn approaches, daylight begins to dwindle, dropping to 12 hours in September before falling back to 8 hours by November and just 7 hours in December. This yearly cycle not only highlights the vibrant transition of the seasons but also offers a reminder of the ephemeral beauty of daylight in Schull.
In Schull, Ireland, January kicks off the year with an average wind speed of 5.2 m/s (12 mph), setting a calm yet crisp tone as winter lingers. This marks the beginning of a gradual uptick in wind speeds, reaching their peak in February at 7.4 m/s (17 mph) before settling back down in the following months. Spring brings a mix of breezy and calmer days, with March slightly higher at 5.6 m/s (12 mph) but succumbing to a more tranquil April, which dips to 4.5 m/s (10 mph). As the year progresses, the winds remain gentle during the summer months, hovering around 4.1 to 4.5 m/s (9-10 mph). However, by December, the winds pick up once more, culminating in 6.5 m/s (15 mph), signaling the return of winter’s breath. Throughout the year, Schull experiences a dance of winds—from brisk beginnings in January and February to a calming embrace in the summer, before another invigorating rise at year’s end.
The weather in Schull 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 Schull and find detailed weather information for every month.
In comparing the weather between January and February, we observe that both months maintain similar average temperatures, around 8°C (46°F). However, January offers a slightly wider temperature range, with a minimum of -2°C (28°F) and a maximum of 14°C (57°F), while February starts off milder with a minimum of 0°C (31°F) and a maximum of 13°C (56°F). February also sees an increase in precipitation, totaling 143 mm (5.6 in) over 18 days compared to January's 83 mm (3.3 in) over 13 days, indicating a wetter month ahead. Humidity levels rise marginally from 83% in January to 85% in February. For more detailed information, you can check Schull weather in February.
In January, the weather typically features a minimum temperature of -2°C (28°F) and an average of 8°C (46°F), with a maximum reaching 14°C (57°F). The month sees about 83 mm (3.3 in) of precipitation over 13 days, accompanied by a high humidity level of 83%. In contrast, March experiences slightly colder minimum temperatures at -4°C (24°F) while maintaining the same average temperature of 8°C (46°F). However, it can warm up to a maximum of 16°C (61°F). March is also wetter, with a total precipitation of 106 mm (4.2 in) over 18 days and a humidity of 84%. For more detailed insights on the weather patterns in March, you can explore Schull weather in March.
In January, temperatures can be quite chilly, with a minimum of -2°C (28°F) and an average of 8°C (46°F), reaching a maximum of 14°C (57°F). The month is also characterized by significant precipitation, totaling 83 mm (3.3 in) over 13 days, and humidity remains high at 83%.
In contrast, April brings a slight warming trend, with minimum temperatures rising to 0°C (32°F) and an average of 9°C (49°F), while maximums reach 17°C (62°F). Precipitation decreases marginally to 78 mm (3.1 in) over 11 days, maintaining a similar humidity level at 84%. This transition indicates a gradual shift toward spring, offering more pleasant weather. For more detailed insights, check out Schull weather in April.
January and May present distinct differences in weather patterns. In January, temperatures range from a chilly -2°C (28°F) at night to a maximum of 14°C (57°F) during the day, with an average of 8°C (46°F). Precipitation is relatively high, with 83 mm (3.3 in) over 13 days, while humidity lingers around 83%. In contrast, May brings warmer conditions, with nighttime lows of 3°C (37°F) and daytime highs reaching 22°C (72°F), resulting in an average temperature of 12°C (53°F). Precipitation in May decreases slightly to 75 mm (3.0 in) over the same number of rainy days, and humidity remains nearly steady at 84%. For more details, you can check Schull weather in May.
In January, the weather is notably colder, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 14°C (57°F), and an average temperature of 8°C (46°F). The month experiences relatively high precipitation at 83 mm (3.3 in) over 13 days, coupled with a humidity level of 83%. Conversely, June brings a significant warm-up, with minimum temperatures of 6°C (44°F), an average of 14°C (58°F), and maximums reaching up to 27°C (81°F). Though it has slightly lower total precipitation at 67 mm (2.7 in) over 15 days, humidity remains high at 85%. For more details on June weather in Schull, you can visit Schull weather in June.
In January, Schull experiences chilly temperatures, with a minimum of -2°C (28°F) and an average of 8°C (46°F), peaking at 14°C (57°F). The month sees significant precipitation, totaling 83 mm (3.3 in) over 13 days and maintaining a high humidity level of 83%. In contrast, July brings milder weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (81°F) and an average of 16°C (61°F). Although July has fewer total rainfall at 69 mm (2.7 in), it still experiences precipitation on 13 days, accompanied by a slightly higher humidity of 85%. For more details on July conditions, check out Schull weather in July.
In January, temperatures in Schull are notably chillier, with minimums dropping to -2°C (28°F) and average highs reaching only 14°C (57°F). The month brings about 83 mm (3.3 in) of precipitation over approximately 13 days, coupled with a humidity level of 83%. In contrast, August offers a milder climate, where minimum temperatures start at 8°C (46°F) and peak around 22°C (72°F) on average. This month sees slightly more rainfall at 105 mm (4.1 in) spread over 16 days, and humidity remains relatively high at 84%. For more details, check out Schull weather in August.
January and September present notably different weather conditions. In January, temperatures range from a chilly minimum of -2°C (28°F) to a maximum of 14°C (57°F), with an average temperature of 8°C (46°F). The month experiences around 83 mm (3.3 in) of precipitation spread over 13 days, accompanied by a high humidity level of 83%. In contrast, September brings a milder atmosphere, with temperatures starting at a minimum of 4°C (40°F) and reaching up to 25°C (77°F), averaging 14°C (58°F). While September sees a slightly higher total precipitation of 91 mm (3.6 in) over the same number of rainy days, the humidity is just a tad higher at 85%. These shifts highlight the transition from the cold depths of winter to the gradual warmth of early autumn. For more details on September weather in Schull, you can check out Schull weather in September.
January and October present distinctly different weather patterns. In January, temperatures range from a minimum of -2°C (28°F) to a maximum of 14°C (57°F), with an average of 8°C (46°F). This month typically sees around 83 mm (3.3 in) of precipitation over 13 days, accompanied by relatively high humidity at 83%. In contrast, October enjoys milder temperatures with a minimum of 2°C (36°F) and a maximum of 18°C (66°F), averaging 12°C (53°F). However, it is also wetter, as it receives about 141 mm (5.6 in) of precipitation spread over 18 days, and a slightly higher humidity of 86%. For a closer look at what to expect, check out Schull weather in October.
In January, temperatures generally range from a minimum of -2°C (28°F) to a maximum of 14°C (57°F), with an average temperature hovering around 8°C (46°F). This month experiences about 83 mm (3.3 in) of precipitation over 13 days, and humidity levels are high at 83%. In contrast, November sees slightly milder temperatures, with minimums at 1°C (34°F) and maximums reaching 15°C (60°F), resulting in a similar average of 9°C (49°F). However, November is wetter, receiving 108 mm (4.3 in) of precipitation over 15 days, and the humidity is slightly higher at 84%. For more specifics on this month, you can refer to Schull weather in November.
In comparing the weather of January and December, we see that both months share similar average high temperatures, peaking at 14°C (57°F). However, January tends to be slightly colder at night with a minimum temperature of -2°C (28°F) compared to December's minimum of -1°C (31°F). Additionally, January experiences less precipitation, averaging 83 mm (3.3 in) over 13 days, while December sees a heftier 148 mm (5.8 in) over 20 days. Despite these differences in precipitation, both months maintain a consistent humidity level of 83%. For more details about December weather, you can visit Schull weather in December.
As January settles in Schull, the weather takes on a distinct chill that sets it apart from the milder months. With average temperatures hovering around 8°C and a notable minimum of -2°C, it's a time when warmth is a luxury. Increased precipitation, with rain drenching the area on 13 days, contributes to the high humidity levels, making the air feel brisk and damp. This contrasts sharply with the drier, sunnier days of spring and summer, inviting residents and visitors alike to bundle up and enjoy the cozy charm of this coastal town. To learn more about what to expect throughout the year, explore Schull Climate.