Last updated: March 17, 2025
April in Kilkenny, Ireland, showcases a diverse range of temperatures, with a maximum reaching 20°C (69°F) and dipping to a chilly -3°C (26°F) at night. The average temperature settles at 8°C (47°F), providing a cool backdrop to the vibrant spring bloom. While the month experiences 11 days of rain, accumulating 57 mm (2.2 in) of precipitation, the high humidity at 85% ensures the air is rich and fresh. This blend of mild days and brisk evenings makes April a captivating time to explore the historic charm of Kilkenny.
In April, Kilkenny, Ireland begins to shake off the chill of winter, revealing more inviting temperatures. With minimums around -3°C (26°F) and averages rising to 8°C (47°F), the onset of this spring month brings a noticeable warmth compared to the preceding March. The highlight is the maximum temperature reaching a pleasant 20°C (69°F), encouraging both locals and visitors to enjoy the burgeoning blooms and lengthening days. This gradual warming trend paves the way for the even milder days of May, as Kilkenny transitions from the frosty grip of early spring to the more temperate embrace of late spring and summer.
In April, Kilkenny experiences a moderate precipitation level of 57 mm (2.2 in), reflecting a slight decrease from the 79 mm (3.1 in) recorded in March. This month sees an average of 11 rainy days, making it a transition period as spring blooms, yet the rain remains a consistent feature. Compared to the heavier showers in February and March, April offers a more balanced wetness, setting the stage for the drier conditions that often accompany the warmer months ahead. As the year progresses, April serves as a reminder of the region's typical Irish climate—charming yet unpredictably wet.
April in Kilkenny, Ireland, sees a humidity level of 85%, maintaining a stable trend that has characterized the early spring months. Following a slight uptick in March, this figures remains consistent with the humidity levels observed in January and the approaching summer months of May and June. This steady moisture content throughout the spring months suggests a mild climate, creating an inviting atmosphere that enhances the lush landscapes of Ireland. As the year progresses, Kilkenny transitions into a slightly drier May at 83%, but overall, the humidity fluctuations remain gentle and manageable, contributing to the region's enchanting seasonal charm.
As spring unfolds in Kilkenny, the UV Index sees a noticeable uptick in April, reaching 5 on the scale, which falls under the moderate exposure category. With a recommended burn time of 30 minutes, this chapter of the year tips its hat to sunnier days, signaling a shift from the lower indices of winter. Compared to March’s UV Index of 4, April's values indicate that it's time to start practicing sun safety as the days grow longer and brighter. As we transition into late spring and summer, keep an eye on these increasing UV levels for safe outdoor enjoyment. For more details on UV levels throughout the year, check the Kilkenny UV Index.
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April shines brightly in Kilkenny, Ireland, with an impressive 301 hours of sunshine—a charming peak that contributes to the region's vibrant spring atmosphere. As the chilly grip of winter loosens, the sunshine hours see a significant increase, jumping from 195 hours in March to April's basking warmth. This upward trend continues into May, where sunshine soars to 392 hours, heralding the arrival of lush greenery and blossoming flowers. The gradual decline begins in the summer, showcasing beautiful 397 hours in July before tapering off into the cooler months. Such seasonal shifts paint a picturesque portrait of Kilkenny, where each hour of sunshine enriches both the landscape and the spirits of its residents.
In Kilkenny, Ireland, the likelihood of sunny weather takes a remarkable leap in April, soaring to 42%, making it the sunniest month thus far in the year. This uptick is a notable contrast to the preceding months, such as January, February, and March, where the chances of sunshine lingered below 30%. Following April, the probability dips in May and June, hinting at a mix of clouds and rain that often characterizes the Irish summer. As spring unfolds, residents and visitors can anticipate a refreshing boost in sun-soaked days, breaking the winter's dreary grip and signaling a more vibrant season ahead.
As the days lengthen in April, Kilkenny experiences a significant increase in daylight, boasting an impressive 13 hours of light. This rise from 11 hours in March marks a clear transition into spring, inviting outdoor activities and the blooming of nature. Following the upward trend, daylight continues to peak in the coming months, ultimately reaching a stunning 16 hours by June and July. This gradual enhancement of daylight is not only a herald of warmer weather but also brings a vibrant energy to the city, promoting a lively atmosphere as summer approaches.
In April, the serene atmosphere of Kilkenny, Ireland is accompanied by gentle winds, with an average speed of 3.0 m/s (7 mph). This marks a slight dip from the previous months, notably March's brisk 4.0 m/s (9 mph), as spring begins to settle in. Interestingly, despite the lower wind speeds, April's breezes still carry the promise of new life and blooming flowers, creating a refreshing experience. The calmer winds of late spring contrast sharply with the bluster of winter and the early hints of summer, as the region transitions into a more temperate climate. This pattern suggests that while the winds of Kilkenny may fluctuate, April offers a tranquil reprieve, inviting both locals and visitors to embrace the emerging beauty of the season.
The weather in Kilkenny changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kilkenny and find detailed weather information for every month.
In comparing the weather of April and January, we can observe that April tends to be milder, with minimum temperatures around -3°C (26°F) and average highs reaching up to 20°C (69°F). This contrasts with January, where temperatures are generally colder, with a minimum of -6°C (21°F) and a maximum of only 13°C (56°F). Precipitation levels are relatively similar, with April receiving 57 mm (2.2 in) over 11 days and January recording 51 mm (2.0 in) across 10 days. Both months experience a high humidity level of 85%, but April's warmer temperatures make it feel less harsh than January. For more specifics on January weather, check out Kilkenny weather in January.
When comparing the weather in April and February, April generally offers slightly milder temperatures, with an average of 8°C (47°F) compared to February's 6°C (43°F). The maximum temperatures in April can reach up to 20°C (69°F), well above February's high of 14°C (58°F). However, February experiences more precipitation, with 88 mm (3.5 in) falling over 16 days, while April sees less rain at 57 mm (2.2 in) spread across 11 days. Humidity levels are similar in both months, at 85% for April and 86% for February. For more detailed insights into February's weather, you can check Kilkenny weather in February.
April weather in Kilkenny tends to be milder than March, with average temperatures rising from 6°C (44°F) in March to 8°C (47°F) in April. While both months experience low minimum temperatures, April's minimum is slightly higher at -3°C (26°F) compared to March's -8°C (17°F). Precipitation is also reduced in April, with 57 mm (2.2 in) of rain over 11 days, whereas March sees 79 mm (3.1 in) across 15 days. Humidity remains similar in both months, with April at 85% and March at 86%. For a more detailed look at March's weather, visit Kilkenny weather in March.
April and May exhibit noticeable differences in weather patterns, with May generally being warmer and slightly wetter. In April, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable maximum of 20°C (69°F), culminating in an average of 8°C (47°F). The month experiences 57 mm (2.2 in) of precipitation over 11 days, accompanied by a humidity level of 85%. In contrast, May sees a slight increase in temperature, with a minimum of -2°C (29°F) and a maximum of 23°C (74°F), leading to an average of 11°C (52°F). Precipitation rises to 65 mm (2.5 in) over the same number of days, while humidity remains relatively consistent at 83%. For more insights into the weather, check out Kilkenny weather in May.
April and June weather differ significantly in both temperature and precipitation patterns. In April, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable average of 8°C (47°F), peaking at 20°C (69°F). The month experiences about 57 mm (2.2 in) of precipitation over 11 days, with humidity levels remaining high at 85%. In contrast, June sees a notable rise in temperatures, with minimums at 4°C (39°F), an average of 14°C (58°F), and maximums reaching 28°C (83°F). Despite slightly increased precipitation of 65 mm (2.6 in) over 12 days, humidity remains constant at 85%. For more details about the weather in June, you can visit Kilkenny weather in June.
In comparing the weather between April and July, April experiences cooler temperatures, with minimums dropping to -3°C (26°F) and an average of 8°C (47°F), while July enjoys much warmer conditions, featuring minimums of 5°C (41°F) and an average of 16°C (61°F). The maximum temperatures in April reach only up to 20°C (69°F), whereas in July, they can soar to a pleasant 28°C (82°F). Precipitation is slightly higher in July, with 67 mm (2.6 in) falling over 12 days compared to April's 57 mm (2.2 in) over 11 days. Both months have high humidity, though July remains slightly higher at 86% compared to April's 85%. For more detailed insights on the temperature and weather conditions, you can check Kilkenny weather in July.
April and August present contrasting weather patterns, albeit with similar humidity levels of 85%. In April, temperatures are cooler, ranging from a minimum of -3°C (26°F) to a maximum of 20°C (69°F), with an average of 8°C (47°F). The month experiences 57 mm (2.2 in) of precipitation over 11 days. In contrast, August offers milder temperatures, with a minimum of 5°C (41°F), an average of 15°C (59°F), and a maximum of 24°C (76°F). However, it sees increased rainfall, totaling 91 mm (3.6 in) across 15 days. For more details on August weather, you can check this link: Kilkenny weather in August.
April and September offer distinct weather patterns as the seasons transition. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 8°C (47°F) and can reach highs of 20°C (69°F). It experiences about 57 mm (2.2 in) of precipitation over approximately 11 days, coupled with a high humidity of 85%. In contrast, September sees slightly warmer temperatures, with a minimum of -1°C (31°F), an average of 13°C (56°F), and maximums reaching 25°C (78°F). This month has a similar level of precipitation at 61 mm (2.4 in) and also around 11 rainy days, but humidity increases slightly to 86%. For more detailed information, you can check Kilkenny weather in September.
April and October present a marked contrast in weather patterns. In April, temperatures range from a chilly -3°C (26°F) at night to a pleasant 20°C (69°F) during the day, with an average of 8°C (47°F). The month sees approximately 57 mm (2.2 in) of precipitation over 11 days, accompanied by high humidity levels averaging 85%. In comparison, October experiences slightly warmer average temperatures, ranging from -2°C (28°F) to a maximum of 19°C (66°F) and an average of 10°C (51°F). However, it receives more rainfall, totaling around 85 mm (3.4 in) over 14 days, with humidity rising to 87%. For more detailed insights, you can visit Kilkenny weather in October.
April and November both experience chilly temperatures, with April having a slightly higher average temperature of 8°C (47°F) compared to November's 7°C (46°F). Both months share a minimum temperature of -3°C (26°F), but April enjoys warmer maximum temperatures, reaching up to 20°C (69°F) compared to November's 15°C (60°F). Precipitation is more frequent in November, with 85 mm (3.3 in) over 13 days, compared to April's 57 mm (2.2 in) across 11 days. Humidity levels are similar in both months, hovering around 85-86%. For more details on November weather, visit Kilkenny weather in November.
April and December present contrasting weather patterns. In April, temperatures range from a chilly -3°C (26°F) at night to a pleasant 20°C (69°F) during the day, with an average temperature of 8°C (47°F). The month sees about 57 mm (2.2 in) of precipitation over 11 days, accompanied by relatively high humidity at 85%. In contrast, December features colder temperatures, with nighttime lows reaching -6°C (21°F) and daytime highs peaking at 14°C (57°F), averaging around 6°C (44°F). This month experiences more precipitation, totaling 101 mm (4.0 in) across 15 days, while humidity remains slightly lower at 84%. For a more detailed look at December weather, visit Kilkenny weather in December.
April in Kilkenny ushers in the promise of spring, marking a notable shift from the chill of winter. With temperatures gradually climbing, the month sees a delightful contrast between daytime warmth and brisk nights, encouraging locals and visitors alike to revel in the blossoming landscape. While April does bring its share of rainy days, averaging about 11, the overall atmosphere is refreshingly crisp, with humidity levels reaching 85%. This combination of mild temperatures and occasional showers creates a vibrant backdrop for enjoying all that Kilkenny has to offer. For a deeper dive into the region's weather patterns and to compare April with other months, check out Kilkenny Climate.