April Weather in Kinsale, Ireland

Last updated: March 17, 2025

April in Kinsale, Ireland presents a unique blend of mild temperatures and frequent rainfall. With maximum temperatures reaching 14°C (58°F) and averaging around 9°C (49°F), the month offers a refreshing atmosphere, albeit one that can dip as low as 1°C (34°F) during chilly nights. Visitors should prepare for moderate precipitation, with about 73 mm (2.9 in) falling over 11 rainy days, contributing to the region's characteristic lush greenery. Despite the damp conditions, humidity levels soar at 84%, adding a crispness to the coastal air that defines the charm of Kinsale during this time of year.

April Temperature in Kinsale

April in Kinsale, Ireland brings a noticeable shift towards milder temperatures as the chill of winter begins to recede. With minimums averaging 1°C (34°F) and maximums reaching up to 14°C (58°F), the month marks a gentle transition into spring, where the average temperature stands at a comfortable 9°C (49°F). This marks a slight increase from March's cold, creating a more inviting atmosphere for both locals and visitors. As the days grow longer and warmer, the signs of blooming nature are hard to miss, making April an enchanting time to experience the charm of Kinsale amidst its picturesque landscapes.

April Weather in Kinsale: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kinsale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454646485357616058544947
Data source: Temperature data for Kinsale generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Kinsale

April in Kinsale, Ireland, brings a gentle respite from the heavier rains of earlier months, with precipitation totaling 73 mm (2.9 in) over an average of 11 days. This marks a slight rebound from March's 91 mm, showcasing the region's characteristic variability in rainfall. As spring unfolds, April's moderate precipitation supports the flourishing landscapes, setting the stage for the upcoming drier months of June and July, which typically see averages drop to around 61 mm. While not devoid of rain, April offers a balanced mix that allows for growth and blooming amid Kinsale's vibrant coastal scenery, making it a fitting prelude to the warmer days ahead.

April Precipitation Trends in Kinsale

The chart displays monthly precipitation patterns in Kinsale, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6711891737561618874112101122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kinsale

In April, Kinsale, Ireland, experiences a consistent humidity level of 84%, mirroring the trend observed in both March and May. The region maintains a generally humid climate throughout the year, with humidity peaking slightly to 86% in October. Interestingly, the months of January through April show only minor fluctuations, hovering between 83% and 85%. This stability in humidity creates a refreshing coastal atmosphere, characteristic of Kinsale's charm, while also hinting at the lush landscapes that thrive under such conditions. As the seasons transition, Kinsale’s humidity reflects a gentle rhythm that invites exploration of its scenic beauty.

April Average Humidity in Kinsale

This chart illustrates the average monthly humidity levels in Kinsale, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%84%84%84%85%85%84%85%86%84%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kinsale

As we step into April, Kinsale experiences a notable uptick in the UV Index, reaching 6, which falls into the high exposure category. This marks a significant shift from the previous months, where the UV levels were considerably lower. With a burn time of just 25 minutes, it's essential for residents and visitors to be mindful of sun protection during outdoor activities. This increase signals the arrival of sunnier days, beginning a trend that will peak in the coming summer months. May will see the UV Index rise further to 7, followed by a peak of 8 in both June and July, making it crucial to stay vigilant against UV exposure. For more detailed information, visit the Kinsale UV Index.

Maximum UV Index Levels in Kinsale for April

The chart shows the monthly maximum UV Index (UVI) for Kinsale in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124678875421
Data source: Kinsale April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Kinsale

In April, Kinsale, Ireland, basks in a delightful surge of sunshine, amassing an impressive 324 hours of bright daylight—more than 50% higher than the 204 hours recorded in March. This vibrant uptick signifies not only the arrival of spring but also a turning point in the year, as the days continue to lengthen leading into May, which boasts the most sunlit hours at 400. As winter recedes, the sunshine in April serves as a harbinger of warmer days ahead, contrasting sharply with the 92 hours of light in January. With each passing month, Kinsale transforms under the golden glow, inviting locals and travelers alike to relish the beauty of this coastal gem.

Monthly Sunshine Duration in Kinsale: April Highlighted

The April sunshine duration represents the total number of hours Kinsale experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec92h144h204h324h400h393h407h364h305h240h141h104h
Data source: Kinsale April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kinsale During April

As spring unfolds in Kinsale, April emerges as a standout month for sunshine, boasting a promising 47% chance of sunny weather—the highest percentage from January to June. This leap in potential sunshine marks a notable trend, as the likelihood of bright days significantly increases compared to the preceding months of March and February, which hover around the low 20s. April's more favorable weather hints at the arrival of warmer days ahead, creating an inviting atmosphere that beckons locals and visitors alike to embrace outdoor activities and the stunning coastal scenery. With an upswing in sunshine, Kinsale beautifully welcomes spring, making it an ideal time for exploration and enjoyment of the town's vibrant charm.

Percentage of Sunny Days in April in Kinsale

The chart illustrates the percentage of sunny days in Kinsale throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kinsale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%23%24%47%32%27%31%30%21%22%32%22%
Data source: Kinsale April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kinsale in April

As April unfolds in Kinsale, Ireland, the landscape bursts to life, welcoming an average of 13 hours of daylight. This marks a noticeable increase from the 11 hours found in March, signaling the arrival of spring and longer, brighter days. As the year progresses, daylight continues to expand, peaking at an enchanting 16 hours during the summer months of June and July. The gradual rise from the winter months, where daylight lingers for only 8 hours in January and November, paints a clear picture of the shifting seasons. By May, just a month after April, daylight increases to 15 hours, further accentuating the warmth and vibrancy that comes with longer days and the promise of summer ahead.

Average Daylight Hours in Kinsale for April

The chart illustrates the variation in daylight duration in Kinsale throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 55m15h 39m16h 34m16h 5m14h 31m12h 35m10h 36m8h 49m7h 51m
Data source: Kinsale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kinsale

April in Kinsale, Ireland, ushers in a gentle reprieve from the blustery winds of winter, with average wind speeds dropping to 4.4 m/s (10 mph). This is a noticeable decrease from the preceding months, particularly March's equal wind speed of 5.4 m/s (12 mph) and February's gustier pace of 7.5 m/s (17 mph). As spring awakens, the breezes become softer, creating a tranquil atmosphere perfect for strolling along the picturesque coastline. Interestingly, the winds remain relatively calm through June, reaching a minimum of 4.3 m/s (10 mph). This trend suggests that Kinsale, while often synonymous with robust winds, offers a serene interlude in April, inviting both locals and visitors to embrace the charming coastal scenery without the usual bluster.

Average April Wind Speed in Kinsale

The chart displays monthly wind speed patterns in Kinsale, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.47.55.44.4 m/s5.04.33.74.44.25.54.96.2
Data source: Kinsale April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kinsale Compares to Other Months

The weather in Kinsale 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 Kinsale and find detailed weather information for every month.

April and January in Kinsale exhibit some notable differences in weather patterns. While January has a slightly lower average temperature of 7°C (46°F), April warms up to an average of 9°C (49°F). The maximum temperatures in both months are comparable, with January reaching 13°C (56°F) and April peaking at 14°C (58°F). Precipitation levels are similar, with April experiencing a bit more rainfall at 73 mm (2.9 in) compared to January's 67 mm (2.6 in), both occurring over approximately 11 days. Humidity is also close, with April at 84% and January at 83%. For further details, you can visit Kinsale weather in January.

April generally brings slightly milder temperatures compared to February, with average temperatures rising to 9°C (49°F) in April from the 8°C (46°F) experienced in February. Although both months are characterized by cool conditions, April sees a higher maximum temperature of 14°C (58°F) compared to February’s 13°C (55°F). However, February tends to be wetter, receiving 118 mm (4.6 in) of precipitation over 17 days, while April experiences less rain at 73 mm (2.9 in) over 11 days. Additionally, humidity levels remain quite similar, with April at 84% and February at 85%. For a more detailed look at February's weather patterns, see Kinsale weather in February.

In comparing the weather patterns of March and April, April tends to be slightly warmer with average temperatures ranging from 1°C (34°F) to a maximum of 14°C (58°F), compared to March’s temperature range of -3°C (27°F) to 13°C (56°F). While both months have similar humidity levels at 84%, April experiences less precipitation overall, totaling 73 mm (2.9 in) over 11 days, in contrast to March's 91 mm (3.6 in) over 17 days. For more detailed insights on March weather, please visit Kinsale weather in March.

April and May display a noticeable transition in weather patterns. While April sees temperatures ranging from a chilly minimum of 1°C (34°F) to a maximum of 14°C (58°F), May offers a more moderate climate with temperatures starting at 4°C (39°F) and reaching up to 19°C (67°F). Precipitation is fairly consistent, with April experiencing 73 mm (2.9 in) over 11 days and May slightly more at 75 mm (3.0 in) across 12 days. Despite the increase in rainfall days, humidity remains steady at 84% for both months, creating a damp atmosphere typical of early spring. For those looking to understand the specific conditions in May, check out this link: Kinsale weather in May.

April and June present distinct contrasts in weather conditions. In April, temperatures generally range from a chilly minimum of 1°C (34°F) to a maximum of 14°C (58°F), with an average of 9°C (49°F). The month is also characterized by higher precipitation, totaling 73 mm (2.9 in) over 11 days, and a humidity level of 84%. In comparison, June offers a warmer climate with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 22°C (71°F), averaging 14°C (58°F). Additionally, June sees slightly less rainfall at 61 mm (2.4 in) over the same number of days, with humidity rising modestly to 85%. For more detailed information, you can check Kinsale weather in June.

April and July present quite different weather experiences. In April, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 14°C (58°F), with an average of 9°C (49°F). The month tends to be wetter, receiving about 73 mm (2.9 in) of precipitation over 11 days, and the humidity remains high at 84%. In contrast, July is significantly warmer, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F) and an average of 16°C (61°F). Although July is slightly drier, with 61 mm (2.4 in) of rain across 12 days, the humidity is similarly high at 85%. For more detailed information, you can check out Kinsale weather in July.

April and August exhibit distinct weather characteristics that reflect the transition between spring and late summer. In April, temperatures range from a chilly minimum of 1°C (34°F) to a mild maximum of 14°C (58°F), with an average of 9°C (49°F). The month experiences about 73 mm (2.9 in) of precipitation over approximately 11 days, maintaining a high humidity level of 84%. In contrast, August presents a warmer climate, with minimum temperatures starting at 10°C (50°F) and peaking at 22°C (71°F) for an average of 16°C (60°F). Although it sees slightly more rainfall at 88 mm (3.5 in) over 14 days, the humidity remains the same at 84%. This showcases a much warmer and wetter late summer compared to the cooler and transition-focused April. For more details, you can check out Kinsale weather in August.

In comparing the weather between April and September, it's clear that September offers a more temperate experience. April sees lower average temperatures, ranging from a chilly minimum of 1°C (34°F) to a maximum of 14°C (58°F), whereas September boasts a warmer range with minimums around 7°C (45°F) and maximums reaching up to 21°C (70°F). Both months experience similar precipitation levels, with April receiving 73 mm (2.9 in) over 11 days and September slightly higher at 74 mm (2.9 in) over 13 days. Humidity levels remain comparable as well, with April at 84% and September at 85%. For details specific to September, you can check Kinsale weather in September.

April and October present distinct weather characteristics as spring transitions to autumn. In April, temperatures typically range from a chilly 1°C (34°F) to a mild 14°C (58°F), with an average of 9°C (49°F). The month sees around 73 mm (2.9 in) of precipitation over approximately 11 days, combined with a high humidity level of 84%. In contrast, October enjoys slightly warmer temperatures, with a minimum of 4°C (39°F) and a maximum of 18°C (64°F), averaging 12°C (54°F). However, it is also wetter, receiving about 112 mm (4.4 in) of rain over 15 days, and humidity rises slightly to 86%. This comparison highlights the gradual warming seen in October, alongside an increase in rainfall compared to April. For detailed insights on weather in that month, check out Kinsale weather in October.

April and November exhibit similar average temperatures, both around 9°C (49°F), but their seasonal characteristics diverge significantly. In April, temperatures range from a minimum of 1°C (34°F) to a maximum of 14°C (58°F), while November sees slightly warmer minimums and maximums, from 3°C (37°F) to 15°C (59°F). Precipitation levels are notably higher in November, with 101 mm (4.0 in) falling over 15 days, compared to April's 73 mm (2.9 in) over just 11 days. Both months maintain a consistent humidity level of 84%, creating a damp feel, but the increased precipitation in November can lead to a more overcast atmosphere. For more detailed insights into November’s climate, you can check Kinsale weather in November.

April and December exhibit similar average temperatures, both averaging around 8-9°C (47-49°F) and reaching maximums of 14°C (57-58°F). However, April typically welcomes slightly milder conditions, with a minimum temperature of 1°C (34°F), compared to December's 0°C (33°F). Precipitation is notably higher in December, accumulating 122 mm (4.8 in) over 17 days, while April receives 73 mm (2.9 in) over just 11 days, indicating a wetter month. Additionally, both months display high humidity, hovering around 83-84%. For more detailed information on the December climate, you can refer to Kinsale weather in December.

Compare Kinsale's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kinsale

As spring unfolds in Kinsale, April offers a refreshing respite from the chill of winter, with temperatures gradually rising yet still cool enough to warrant a light jacket. While the average temperature hovers around a crisp 9°C, the occasional rainfall—notably higher than in the preceding months—ensures the landscape bursts into vibrant colors. Humidity levels remain elevated, lending a certain freshness to the air, but don't forget your umbrella as you might encounter rain on about half of the days this month. For those looking to explore the beauty of Kinsale during this transitional period, take note of the unique charm that April's weather brings, making it distinct from the milder and more stable months that follow. To learn more about what to expect throughout the year, visit Kinsale Climate.