Last updated: March 17, 2025
Experience the charming winter weather of Cobh, Ireland, in January, where temperatures typically range from a brisk 1°C (33°F) to a comfortable maximum of 13°C (56°F), resulting in an average of 8°C (46°F). This month is characterized by high humidity levels, reaching 83%, and a notable amount of precipitation, totaling 57 mm (2.2 in) over about 10 days. Visitors can expect a mix of cool, crisp days perfect for exploring the scenic coastal town, with sporadic rain adding to the lush, verdant landscapes that define this picturesque region.
In Cobh, Ireland, January presents a chilly start to the year, with temperatures fluctuating between a minimum of 1°C (33°F) and a comfortable average of 8°C (46°F), peaking at 13°C (56°F). This month marks the transition into the winter season, where the weather remains relatively stable compared to the cooler March, which drops to a minimum of -2°C (28°F). As the month progresses, temperatures in February hold steady, mirroring January's range. Notably, as spring approaches, there's a gradual warming trend, highlighted in April with temperatures rising to an average of 9°C (49°F), setting the stage for the milder months ahead. Overall, January in Cobh reflects a typical Irish winter—cool and crisp, making it an ideal time for cozy gatherings and enjoying the serene landscapes.
January in Cobh, Ireland, brings an average precipitation of 57 mm (2.2 in), marking the month as relatively moderate in comparison to the wetter months that follow. With about 10 days of rainfall this month, it's a prelude to February's surge, which sees precipitation nearly doubling to 100 mm (3.9 in) over 15 days. This trend of increasing rainfall continues into the spring, peaking in December with 106 mm (4.2 in) and a notable 17 rainy days. As winter transitions to spring, Cobh's weather illustrates a gradual escalation in both precipitation amounts and frequency, setting a vibrant stage for the lush greenery that characterizes the Irish landscape.
In Cobh, Ireland, January greets residents with a notable humidity level of 83%, setting the tone for a year characterized by relatively consistent moisture in the air. As winter transitions to spring, humidity rises slightly in February to 85%, before easing back to 84% in March and maintaining that level through April and May. The warmer months of June and July see humidity firmly planted at 85%, creating a lush, vibrant atmosphere typical of the region. As summer fades into autumn, September and October register a marginal uptick to 85% and 86%, respectively, before dropping back to 84% in November. By December, the cycle concludes with humidity returning to 83%, embodying the stability of Cobh's maritime climate, where air moisture levels generally hover around the mid-80s throughout the year.
In January, Cobh, Ireland experiences a low UV Index of 1, indicating minimal risk from sun exposure, with an estimated burn time of 45 minutes. As winter progresses into February, the UV Index rises slightly to 2, maintaining the low exposure category. However, come March, there’s a notable jump to a moderate UV Index of 4, which reduces burn time to 30 minutes. The trend continues upward into spring, reaching a high UV Index of 6 in April and peaking at 7 in May, where skin protection becomes essential as burn time drops to just 25 minutes. The summer months of June and July bring a significant increase, with an intense very high UV Index of 8, necessitating sun safety precautions as burn times shorten dramatically to 15 minutes. As summer fades into fall, the UV Index declines gradually, dropping to a moderate 5 in September before settling back to lower values of 4 in October and 2 in November. By December, the UV Index returns to 1, rounding out the year with the same low exposure levels as January. For more detailed information about UV levels throughout the year, visit Cobh UV Index.
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In Cobh, Ireland, January greets the year with a modest 92 hours of sunshine, setting the stage for a gradual increase in bright days. As winter fades, the sun begins to shine more generously, with February bringing 144 hours, and by March, we see a delightful leap to 204 hours. The trend accelerates into spring, as April celebrates longer days with a robust 324 hours, ultimately peaking in the summer months. May basks in 400 hours of sunlight, while July and August maintain a near-equal brilliance with 407 and 364 hours respectively. As the seasons shift, sunshine starts to wane, dropping to 305 hours in September and further down to 240 hours by October. The year wraps up with the least sunshine in November and December, at 141 and 104 hours. This vibrant cycle captures the essence of Cobh’s climate, where each month unfolds with a unique embrace of sunshine, encouraging both residents and visitors to savor the charm of this coastal gem throughout the year.
In Cobh, Ireland, January offers a 34% chance of sunshine, marking it as one of the brighter winter months. As the year progresses, this likelihood tends to dip, with February witnessing a decrease to 24%, while March mildly climbs to 25%. The peak sunshine opportunity occurs in April, soaring to 48%, indicating a promising transition towards spring. The trend stabilizes in the following months, with May at 33% and a gradual decline through the summer and autumn, where percentages hover around 30% or less. Ultimately, January shines brighter than many of its winter counterparts, suggesting a gentle promise of sunny days amidst the typically overcast skies of Ireland.
In Cobh, Ireland, the daylight duration experiences a remarkable transformation throughout the year. January starts the year with a modest 8 hours of daylight, slowly increasing as we transition into February with 9 hours, signaling the gradual shift towards longer days. The trend continues into March and April, where daylight expands significantly to 11 and 13 hours, respectively, as spring begins to unfold. By May and June, Cobh basks in 15 and an impressive 16 hours of daylight, promoting outdoor activities and vibrant community events. As summer peaks in July, the daylight remains generous at 16 hours before tapering off in August, when it drops slightly to 14 hours. The descent into autumn sees daylight hours decrease steadily—12 hours in September, 10 hours in October, and back to 8 hours in November. By December, the cycle closes with just 7 hours of daylight, reminding us of nature's rhythmic ebb and flow. Overall, the interplay between light and dark not only marks the changing seasons in Cobh but also enriches the daily lives of its residents.
January in Cobh, Ireland, often greets visitors with a brisk average wind speed of 5.9 m/s (13 mph), setting a lively tone for the month. As winter transitions toward spring, winds tend to pick up slightly in February, reaching 8.0 m/s (18 mph), before calming down to a gentle 5.8 m/s (13 mph) in March. This fluctuating pattern emerges as a notable trend throughout the year, with the winds generally tapering off during the summer months—July has the lowest average at 4.0 m/s (9 mph)—before picking up again in the colder months of October and December, which feature higher speeds of 6.0 m/s (13 mph) and 6.7 m/s (15 mph) respectively. This dynamic interplay between wind and seasons adds a unique charm to Cobh, inviting both locals and travelers to bask in its brisk maritime atmosphere.
The weather in Cobh 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 Cobh and find detailed weather information for every month.
January and February share similar temperature ranges, with both months experiencing a minimum of 1°C (33°F), an average of 8°C (46°F), and a maximum of 13°C (56°F). However, February tends to be wetter, receiving 100 mm (3.9 in) of precipitation over 15 days compared to January's 57 mm (2.2 in) over 10 days. Additionally, February exhibits slightly higher humidity at 85%, compared to January's 83%. For more details on February weather, check out Cobh weather in February.
In January, temperatures range from a minimum of 1°C (33°F) to a maximum of 13°C (56°F), with an average of 8°C (46°F). The month experiences about 57 mm (2.2 in) of precipitation over approximately 10 days, alongside a humidity level of 83%. In contrast, March also maintains a similar average high of 13°C (56°F), but starts from a lower minimum temperature of -2°C (28°F). Precipitation increases to 80 mm (3.2 in) spread across around 14 days, with humidity slightly higher at 84%. For a closer look at the weather specifics in March, visit Cobh weather in March.
In January, temperatures typically range from a minimum of 1°C (33°F) to a maximum of 13°C (56°F), averaging around 8°C (46°F), while April sees slightly warmer conditions with minimum temperatures of 2°C (35°F) and maximums reaching 14°C (58°F), averaging 9°C (49°F). January experiences about 57 mm (2.2 in) of precipitation over approximately 10 days, while April has a slightly higher rainfall of 65 mm (2.6 in), still over a similar number of days. Humidity levels are relatively consistent, with January at 83% and April slightly higher at 84%. For more details on April weather, check out Cobh weather in April.
In January, the weather tends to be quite cool, with temperatures ranging from a low of 1°C (33°F) to a maximum of 13°C (56°F), and an average temperature of 8°C (46°F). This month experiences 57 mm (2.2 in) of precipitation over about 10 days, with humidity levels sitting at 83%. In contrast, May sees a significant warming, with minimum temperatures at 5°C (41°F) and highs reaching up to 19°C (66°F), averaging 12°C (53°F). Although May has slightly more precipitation at 65 mm (2.5 in) over 11 days, the humidity only rises slightly to 84%. The transition from January to May marks a notable shift towards milder and more pleasant weather. For more details on the conditions, you can check Cobh weather in May.
In January, temperatures in Cobh range from a chilly minimum of 1°C (33°F) to a mild maximum of 13°C (56°F), with an average of around 8°C (46°F). The month typically sees about 57 mm (2.2 in) of precipitation over 10 days, accompanied by a high humidity of 83%. In contrast, June brings significantly warmer weather, with temperatures ranging from 8°C (47°F) to a pleasant maximum of 21°C (70°F) and an average of 14°C (58°F). Precipitation decreases slightly to 52 mm (2.0 in) over 9 days, while humidity remains relatively high at 85%. For more details on June weather, check out Cobh weather in June.
In January, the weather is considerably cooler, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 13°C (56°F). The month experiences an average temperature of 8°C (46°F) and receives 57 mm (2.2 in) of precipitation over about 10 days, accompanied by high humidity at 83%. In contrast, July brings a warmer climate, with temperatures ranging from a minimum of 11°C (51°F) to a comfortable maximum of 22°C (73°F), averaging 16°C (62°F). Despite being a summer month, it has a similar level of precipitation at 56 mm (2.2 in), but over slightly more days—11 days—while maintaining a similar humidity level of 85%. For more details, check out Cobh weather in July.
In January, the weather is characterized by cooler temperatures, with average highs reaching only 13°C (56°F) and lows dipping to around 1°C (33°F). The month sees an average precipitation of 57 mm (2.2 in) over about 10 days, accompanied by high humidity levels at 83%. In contrast, August brings milder conditions, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 22°C (71°F). Although it is slightly wetter, with 78 mm (3.1 in) of rainfall spread over 12 days, the humidity remains similar at 84%. For more details on August weather, check out Cobh weather in August.
In January, the weather tends to be much cooler, with average temperatures ranging from a chilly 1°C (33°F) at night to a comfortable 13°C (56°F) during the day. This month sees approximately 57 mm (2.2 in) of precipitation over about 10 days, and the humidity remains relatively high at 83%. In contrast, September offers milder temperatures, with minimums of 8°C (47°F) and maximums reaching up to 21°C (70°F), making it much warmer overall. While September has slightly higher precipitation at 67 mm (2.6 in) across 11 days and a humidity level of 85%, the overall experience is more pleasant than in January. For those interested in exploring September weather conditions in more detail, you can check out Cobh weather in September.
January and October present distinct weather patterns. In January, temperatures range from a minimum of 1°C (33°F) to a maximum of 13°C (56°F), with an average of 8°C (46°F). The month sees about 57 mm (2.2 in) of precipitation over approximately 10 days, and the humidity sits at a high 83%. In contrast, October experiences slightly warmer temperatures, with a minimum of 4°C (40°F) and a maximum of 18°C (65°F), averaging 12°C (54°F). This month is wetter, with 95 mm (3.7 in) of rain over 14 days and humidity rising to 86%. For a closer look at the October weather, check out Cobh weather in October.
In comparison to January, November tends to be milder with average temperatures ranging from a minimum of 3°C (39°F) to a maximum of 15°C (59°F), while January sees a lower average from 1°C (33°F) to 13°C (56°F). Additionally, November experiences more precipitation, totaling 88 mm (3.5 in) over 14 days, compared to January's 57 mm (2.2 in) across 10 days. Humidity levels are quite similar, with November at 84% and January at 83%, maintaining a damp atmosphere throughout both months. For more detailed insights, check out Cobh weather in November.
In January, the weather features a minimum temperature of 1°C (33°F) and an average of 8°C (46°F), with a maximum of 13°C (56°F). This month typically experiences about 57 mm (2.2 in) of precipitation over approximately 10 days, while maintaining a consistent humidity level of 83%. In contrast, December sees slightly warmer temperatures, with a minimum of 1°C (34°F), an average of 9°C (48°F), and a maximum of 14°C (57°F). However, this month is wetter, with 106 mm (4.2 in) of precipitation over about 17 days, also accompanied by a humidity level of 83%. For more detailed December weather information, visit Cobh weather in December.
As January rolls into Cobh, the transition to a chillier season is unmistakable. With cool temperatures averaging around 8°C (46°F), the month feels notably colder than the milder months before it. Frequent showers contribute to an average precipitation of 57 mm, making January one of the wetter months with about 10 days of rainfall, which is a departure from the drier conditions often experienced in late spring and summer. High humidity levels, hovering around 83%, add to the brisk atmosphere. While January may bring the cold, it also offers a unique opportunity to appreciate the serene beauty of Cobh in winter. For those interested in exploring more about the region's weather patterns, visit Cobh Climate.