April Weather in Blarney, Ireland

Last updated: March 17, 2025

April in Blarney, Ireland offers a blend of refreshing coolness and occasional warmth, with temperatures ranging from a pleasant 18°C (65°F) to a brisk -2°C (29°F). The month typically sees an average temperature of 9°C (48°F), making it ideal for those who enjoy mild spring weather. Expect frequent rain, with 72 mm (2.8 in) of precipitation spread across 11 days, and humidity levels hovering around a high 84%. This combination creates a lush, vibrant landscape, perfect for exploring the charming scenery and historic sites that Blarney has to offer.

April Temperature in Blarney

In April, Blarney, Ireland begins to shake off the chill of winter, with temperatures reflecting a delightful transition toward spring. The month sees a minimum of -2°C (29°F) and an average rise to 9°C (48°F), culminating in a maximum of 18°C (65°F). This gentle warming trend not only invites blossoming flowers but also encourages outdoor activities, as the days grow longer and more inviting. Compared to previous months, April is notably milder than March's brisk max of 16°C (61°F), signaling a joyful shift in the seasonal landscape. As the weather becomes increasingly pleasant, visitors can start to enjoy the lush greenery and vibrant blooms that characterize Blarney's enchanting charm in springtime.

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

The chart illustrates April temperature patterns in Blarney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434444485257615956514645
Data source: Temperature data for Blarney 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 Blarney

In April, Blarney experiences a moderate level of precipitation, with 72 mm (2.8 in) falling over 11 days. This volume is a slight decrease compared to the preceding months of February and March, which saw higher totals of 101 mm and 83 mm respectively. However, April's rains are still significant, providing vital moisture as the landscape transitions into spring. As the year progresses, May closely follows with a similar precipitation amount of 74 mm (2.9 in), maintaining the trend of consistent rainfall typical for this charming Irish locale. With April's showers nurturing the lush surroundings, Blarney continues to showcase its vivid green hues, highlighting the beauty of Ireland's ever-changing weather.

April Precipitation Trends in Blarney

The chart displays monthly precipitation patterns in Blarney, 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.
JanFebMarAprMayJunJulAugSepOctNovDec56101837274606389699580103
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Blarney

April in Blarney, Ireland, sees humidity settling at a comfortable 84%, a slight dip from the preceding winter months. As spring unfolds, the humidity remains consistent with March and May, showcasing a transitional period where the air begins to feel slightly lighter yet retains its characteristic dampness. Throughout the year, Blarney's humidity fluctuates within a narrow range, typically hovering between 83% and 86%. With April’s relatively mild humidity, residents and visitors can enjoy the lush, green landscapes that Ireland is famed for, all while anticipating the summer months when humidity levels creep upward. As each season ebbs and flows, the consistent moisture creates a unique atmosphere that defines Blarney's enchanting charm.

April Average Humidity in Blarney

This chart illustrates the average monthly humidity levels in Blarney, 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 Blarney

In Blarney, Ireland, the April UV Index reaches a moderate level of 5, similar to the values observed in March and September, along with an essential burn time of 30 minutes. This trend marks a noticeable increase from the lower UV Index values in the winter months, where January and February both recorded a low index of 1 and 2, respectively, allowing for longer exposure times of up to 45 minutes without risk. As we transition into spring, it's crucial for residents and visitors to be mindful of sun protection, especially with the UV Index set to rise even further in May. For more detailed information on UV levels and safety tips, check out Blarney UV Index.

Maximum UV Index Levels in Blarney for April

The chart shows the monthly maximum UV Index (UVI) for Blarney 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Blarney 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 Blarney

April in Blarney, Ireland, ushers in a remarkable flourish of sunshine, marking a significant leap from the preceding months. With 299 hours of sunlight, it's a turning point that showcases the arrival of spring and the promise of longer days ahead. This month stands out against the 85 hours in January and 133 hours in February, and it sets the stage for May's impressive tally of 381 hours. The gradual increase in sunlight, escalating from 188 hours in March, hints at the vibrant energy of the season, making April not just a month of blossoming flowers but also a beacon of light that brightens both the landscape and the spirits of its visitors. As we transition into the warmer months, it’s clear that April is a vital chapter in Blarney's sunlit story, paving the way for the sun-drenched days of summer.

Monthly Sunshine Duration in Blarney: April Highlighted

The April sunshine duration represents the total number of hours Blarney 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.
JanFebMarAprMayJunJulAugSepOctNovDec85h133h188h299h381h370h378h341h285h225h126h97h
Data source: Blarney April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Blarney During April

April in Blarney, Ireland, marks a noteworthy shift in sunny weather compared to the preceding months, boasting a 44% chance of sunshine. This significant increase stands out when juxtaposed with the dismal 20% in March and the even lower probabilities found in the earlier winter months. As spring emerges, Blarney experiences a welcomed boost in daylight, making April a prime time for outdoor exploration and enjoyment. While May dips slightly to 28%, the promise of sunnier days in April signals a delightful transition into brighter seasons, inviting both locals and visitors to relish the beauty of this enchanting town.

Percentage of Sunny Days in April in Blarney

The chart illustrates the percentage of sunny days in Blarney 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 Blarney experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%22%20%44%28%23%28%25%19%20%28%19%
Data source: Blarney April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Blarney in April

In April, Blarney, Ireland, witnesses a delightful surge in daylight, with approximately 13 hours of sunlight illuminating the landscape. This increase marks a notable transition from the shorter days of winter, as January's 8 hours begin to fade into the longer, brighter days of spring and early summer. The trend continues to escalate through May, with daylight extending to 15 hours, and peaks in the summer months of June and July at an impressive 16 hours. As the year progresses towards autumn, daylight gradually diminishes, but April stands as a vibrant reminder of nature’s awakening, creating a perfect backdrop for visitors to explore the charm of Blarney's scenery.

Average Daylight Hours in Blarney for April

The chart illustrates the variation in daylight duration in Blarney throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 55m13h 55m15h 41m16h 36m16h 7m14h 32m12h 35m10h 35m8h 47m7h 49m
Data source: Blarney daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Blarney

In April, Blarney, Ireland experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), slightly calmer than the previous months. This softening of the winds hints at a transition from the brisk gusts of early spring, which peaked in February at 5.5 m/s (12 mph), to the milder currents that characterize the coming summer months. As temperatures warm, the April winds contribute to the lush beauty of the landscape, encouraging budding flora while offering a refreshing feel that makes outdoor exploration delightful. This trend of decreasing wind speeds will continue through the following months, reflecting Blarney’s tranquil charm as nature awakens.

Average April Wind Speed in Blarney

The chart displays monthly wind speed patterns in Blarney, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.54.13.4 m/s3.93.42.93.33.14.13.74.6
Data source: Blarney April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Blarney Compares to Other Months

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

April generally offers milder weather compared to January, with average temperatures rising to about 9°C (48°F) compared to January's average of 6°C (43°F). While both months experience a fair amount of precipitation, April typically sees more rain at 72 mm (2.8 in) over 11 days, compared to January's 55 mm (2.2 in) over 10 days. Despite the increased rainfall in April, January tends to be colder, with minimum temperatures dropping to -5°C (24°F), while April's lowest is slightly warmer at -2°C (29°F). For a detailed look at January weather, you can check Blarney weather in January.

April generally experiences milder temperatures compared to February, with average highs reaching 18°C (65°F) versus February's maximum of 13°C (56°F). While both months share similar minimum temperatures at -2°C, April's average temperature is slightly warmer at 9°C (48°F), compared to February's 7°C (44°F). Interestingly, February sees more precipitation, with 101 mm (4.0 in) over 15 days, whereas April has 72 mm (2.8 in) spread across 11 days. Humidity levels are comparable, with February at 85% and April at 84%. For more detailed insights, check out Blarney weather in February.

April shows a slight improvement in temperature compared to March, with average highs reaching 18°C (65°F) and lows around -2°C (29°F), while March has average highs at 16°C (61°F) and lows of -6°C (21°F). Precipitation in April is slightly lower at 72 mm (2.8 in), but it falls over 11 days, compared to March's 83 mm (3.3 in) over 16 days. Humidity remains consistent at 84% in both months. For a closer look at March conditions, you can check out Blarney weather in March.

In comparing the weather between April and May, we see a noticeable warming trend as spring progresses. April experiences minimum temperatures as low as -2°C (29°F) and average highs reaching 18°C (65°F), while May sees a minimum of 0°C (31°F) and maximums climbing to 23°C (74°F). Both months have similar humidity levels at 84%, but May has slightly more precipitation, totaling 74 mm (2.9 in) over 12 days compared to April's 72 mm (2.8 in) over 11 days. This slight increase in rainfall may contribute to the lush growth in the environment as temperatures rise. For more specific weather details in May, check out Blarney weather in May.

April and June offer distinct weather patterns, highlighting the transition from spring to early summer. In April, temperatures range from a chilly minimum of -2°C (29°F) to a maximum of 18°C (65°F), with an average of 9°C (48°F). The month experiences a notable 72 mm (2.8 in) of precipitation across 11 days, accompanied by relatively high humidity at 84%. In contrast, June showcases warmer conditions, with temperatures varying from a minimum of 5°C (41°F) to a maximum of 27°C (80°F), averaging 14°C (57°F). Although June has slightly less precipitation at 60 mm (2.4 in) over the same number of rainy days, the humidity remains similar at 85%. This gradual warming makes June a more pleasant month overall, perfect for outdoor activities. For more details, you can also check Blarney weather in June.

April and July present quite distinct weather patterns. In April, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 18°C (65°F), averaging around 9°C (48°F). This month sees a total precipitation of 72 mm (2.8 in) across 11 days, with high humidity at 84%. In contrast, July experiences milder weather, with temperatures starting at a minimum of 7°C (44°F) and peaking at 26°C (79°F), averaging 16°C (61°F). The month also has slightly less precipitation at 63 mm (2.5 in), occurring over 12 days, and maintains a high humidity level of 85%. For more detailed insights, check out Blarney weather in July.

April and August present distinct weather patterns, reflecting the transition from spring to late summer. In April, temperatures range from a chilly minimum of -2°C (29°F) to an average of 9°C (48°F), peaking at 18°C (65°F). The month sees around 72 mm (2.8 in) of precipitation over 11 days, and humidity remains high at 84%. In contrast, August enjoys warmer conditions, with minimum temperatures of 6°C (43°F) and an average of 15°C (60°F), reaching up to 24°C (75°F). However, it experiences slightly more rainfall, totaling 89 mm (3.5 in) over 15 days, while humidity remains consistent at 84%. Both months exhibit high humidity, but August is marked by significantly warmer temperatures. For more details on August weather, you can check Blarney weather in August.

April and September present contrasting yet mild weather conditions. In April, temperatures range from a minimum of -2°C (29°F) to a maximum of 18°C (65°F), with an average of 9°C (48°F). The month sees about 72 mm (2.8 in) of precipitation over approximately 11 days, accompanied by high humidity at 84%. Conversely, September offers a warmer climate, with temperatures varying from 2°C (36°F) to 24°C (76°F) and an average of 13°C (57°F). While precipitation is slightly lower at 69 mm (2.7 in) spread over 12 days, humidity remains similarly high at 85%. For more specific details about September's weather, you can explore Blarney weather in September.

April and October exhibit relatively mild temperatures, but they differ in a few key aspects. In April, temperatures range from a chilly -2°C (29°F) at night to a pleasant maximum of 18°C (65°F) during the day, with an average temperature of 9°C (48°F). In contrast, October experiences a slightly warmer average of 11°C (52°F), with minimum and maximum temperatures of 0°C (33°F) and 18°C (64°F), respectively. Precipitation is more prevalent in October, with 95 mm (3.7 in) over 13 days compared to April's 72 mm (2.8 in) over 11 days. Both months have high humidity levels, with October being a tad higher at 86% compared to April's 84%. For more details about this variation, check out Blarney weather in October.

April and November present a transition in weather as spring shifts into late autumn. In April, temperatures range from a chilly -2°C (29°F) at night to a pleasant 18°C (65°F) during the day, with an average temperature of 9°C (48°F). The month sees about 72 mm (2.8 in) of precipitation over 11 days, accompanied by a consistent humidity level of 84%. By contrast, November experiences slightly milder temperatures, with a minimum of -1°C (30°F), an average of 8°C (47°F), and a maximum of 15°C (59°F). Precipitation increases to 79 mm (3.1 in) spread over 13 days, maintaining the same high humidity of 84%. For further insights, check out Blarney weather in November.

April and December present contrasting yet similar weather patterns despite their proximity in the calendar year. In April, temperatures range from a chilly -2°C (29°F) to a pleasant 18°C (65°F), with an average of 9°C (48°F). The month experiences moderate precipitation of 72 mm (2.8 in) over 11 days, and humidity is relatively high at 84%. In comparison, December sees slightly cooler temperatures, with a maximum of 14°C (57°F) and an average of 7°C (45°F), while maintaining the same minimum temperature of -2°C (28°F). This month is wetter, with 103 mm (4.1 in) of rainfall spread across 16 days and a similar humidity level of 83%. For more detailed insights on December weather, you can check Blarney weather in December.

Compare Blarney's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Blarney

As April arrives in Blarney, the weather begins to shift towards the milder warmth of spring, presenting a refreshing contrast to the chill of previous months. With average temperatures rising, the landscape comes alive, despite experiencing a fair amount of precipitation across 11 days. The humidity remains high, adding a soft touch to the air. While early mornings may still hint at winter with cooler temperatures, the increase in warmth and daylight invites the budding of flora, making it a lovely time to explore the lush surroundings. For a deeper dive into what to expect throughout the year, visit Blarney Climate.