May Weather in Ballybunnion, Ireland

Last updated: March 17, 2025

In Ballybunnion, Ireland, May typically offers a mild climate, with temperatures ranging from a maximum of 23°C (74°F) to a cool minimum of 2°C (36°F). The average temperature settles at around 12°C (53°F), providing a pleasant backdrop for outdoor activities. However, this month also sees significant rainfall, with about 65 mm (2.6 in) of precipitation spread over approximately 14 days, leading to a notably humid atmosphere with 83% humidity. Visitors can expect a mix of sunshine and showers, making it essential to be prepared for all types of weather while enjoying the stunning coastal scenery.

May Temperature in Ballybunnion

In May, Ballybunion begins to shake off the chill of winter, welcoming milder temperatures that set the stage for the vibrant summer ahead. With a minimum temperature of 2°C (36°F) and a comfortable average rising to 12°C (53°F), the days gradually warm, peaking at a delightful 23°C (74°F). This significant rise from April’s more temperate conditions reflects a clear trend towards sunny, pleasant weather, perfect for enjoying the beautiful Irish coastline. Visitors can expect longer days and the refreshing embrace of spring, making May an ideal time to explore Ballybunion’s stunning landscapes and engage in outdoor activities.

May Weather in Ballybunnion: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ballybunnion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454546495357606057534847
Data source: Temperature data for Ballybunnion 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.

May Precipitation in Ballybunnion

In May, Ballybunnion experiences a transition into more moderate precipitation, recording 65 mm (2.6 in) over 14 days of rainfall. This marks a slight increase from the lower amounts seen in April, reflecting the typical spring variability as the region prepares for the wetter summer months ahead. While not as drenched as August, which receives a substantial 133 mm, May's rainfall lays the groundwork for the lush greenery that characterizes the Irish countryside. Interestingly, the generally mild weather continues throughout June, with precipitation levels closely mirroring May's. This blend of moderate rain and mild temperatures creates an inviting atmosphere, making it an ideal time for outdoor exploration.

May Precipitation Trends in Ballybunnion

The chart displays monthly precipitation patterns in Ballybunnion, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec851231085765637513391122114139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ballybunnion

In Ballybunnion, Ireland, May ushers in a subtle shift in the coastal humidity, settling at 83%, a slight drop from the preceding months. This decrease is part of a broader trend as the spring months gradually navigate towards summer; April recorded 86% humidity, from a consistent 88% in the earlier winter months. While May shows a welcome reprieve, it still maintains a comparably moist climate characteristic of this seaside locale. As the year progresses into the summer with July and August holding steady at 85%, it’s clear that while humidity may fluctuate, the lush, verdant landscape of Ballybunnion remains ever-inviting.

May Average Humidity in Ballybunnion

This chart illustrates the average monthly humidity levels in Ballybunnion, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ballybunnion

As May arrives in Ballybunnion, the UV Index climbs to 7, marking a shift to a high exposure category with a burn time of just 25 minutes. This upward trend from April's 6 indicates that sun safety is increasingly crucial as warmer days begin. Residents and visitors alike should be mindful of their sun exposure during this month, as the days grow sunnier and longer, paving the way for the very high levels seen in June and July. For more detailed information on the UV levels throughout the year, visit Ballybunnion UV Index.

Maximum UV Index Levels in Ballybunnion for May

The chart shows the monthly maximum UV Index (UVI) for Ballybunnion in May, 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: Ballybunnion May 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.

May Sunshine in Ballybunnion

As spring unfolds into summer, Ballybunnion revels in an impressive surge of sunshine during May, basking in a remarkable 381 hours of sunlight. This month marks a significant departure from the 291 hours recorded in April, showcasing a lively transition characterized by bright days and warm breezes. The upward trend continues into June and July, where sunshine hours remain plentiful at 352 and 353 respectively. However, as the year progresses into autumn, a gradual decline occurs, with September seeing 272 hours, hinting at the impending seasonal shift. Overall, May serves as a vibrant highlight, encapsulating the essence of a flourishing coastal landscape in Ireland, making it an enchanting time for visitors and locals alike.

Monthly Sunshine Duration in Ballybunnion: May Highlighted

The May sunshine duration represents the total number of hours Ballybunnion experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec76h127h176h291h381h352h353h321h272h216h114h90h
Data source: Ballybunnion May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ballybunnion During May

In Ballybunnion, Ireland, the prospects for sunny weather in May reveal a fascinating trend in the year’s climate. After a relatively chilly and cloudy start to the year, where January and February see only 28% and 22% chances of sun respectively, April brings a refreshing increase to 44%. However, May experiences a slight dip, offering 32% sunshine, which is still a notable improvement over the earlier months. This fluctuation hints at the unpredictable nature of Irish weather, where spring begins to give way to the warmer, albeit still temperamental, months ahead. As summer approaches, the chances of sunlight may fluctuate again, with June seeing a drop to 18%, but May stands out as a pivotal month where residents can enjoy a taste of sunnier days before the year progresses.

Percentage of Sunny Days in May in Ballybunnion

The chart illustrates the percentage of sunny days in Ballybunnion throughout the year, with May 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 Ballybunnion experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%22%17%44%32%18%24%24%16%18%24%18%
Data source: Ballybunnion May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ballybunnion in May

In Ballybunnion, Ireland, the transition into spring heralds a significant increase in daylight hours, escalating from 8 hours in January to 13 hours by April. This upward trend continues into May, offering a delightful 15 hours of daylight that encourages outdoor activities and exploration. As summer approaches, June and July peak at an impressive 16 hours each, bathing the landscape in sunlight. However, as the year progresses into August, daylight gently tapers off, starting a gradual decline through the autumn months, with October seeing 10 hours and November dwindling back down to 8 hours. This rhythmic cycle of daylight highlights the changing seasons, creating a dynamic backdrop for residents and visitors alike.

Average Daylight Hours in Ballybunnion for May

The chart illustrates the variation in daylight duration in Ballybunnion throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 16m9h 54m11h 54m13h 57m15h 45m16h 42m16h 11m14h 34m12h 36m10h 33m8h 43m7h 45m
Data source: Ballybunnion daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Ballybunnion

In Ballybunnion, Ireland, May brings a gentle average wind speed of 4.6 m/s (10 mph), showcasing a favorable transition from the breezier spring months. After a brisk February peak at 6.5 m/s (15 mph), the winds dip slightly during April but make a mild recovery in May. This trend of relatively moderate winds continues into June, albeit at a similar speed of 4.2 m/s (9 mph). Interestingly, the latter half of the year tends to see lower wind speeds, particularly in the summer months, with July featuring the calmest conditions at 3.4 m/s (8 mph). Overall, May's winds strike a perfect balance, providing a refreshing breeze without the intensity seen earlier in the year, making it an ideal time for outdoor activities along the stunning coast.

Average May Wind Speed in Ballybunnion

The chart displays monthly wind speed patterns in Ballybunnion, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.86.55.34.24.6 m/s4.23.44.14.05.05.15.9
Data source: Ballybunnion May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Ballybunnion Compares to Other Months

The weather in Ballybunnion changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Ballybunnion and find detailed weather information for every month.

May and January present a stark contrast in weather conditions. In May, temperatures range from a minimum of 2°C (36°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (53°F). The month sees 65 mm (2.6 in) of precipitation over 14 days and enjoys a relatively high humidity level of 83%. In contrast, January features cooler temperatures, hovering between -2°C (28°F) and 14°C (58°F), with an average of 7°C (45°F). While it experiences slightly more precipitation at 85 mm (3.4 in) over 15 days, January's humidity is higher at 88%. Overall, May tends to be warmer and more inviting, while January is characterized by colder temperatures and a damp atmosphere. For a more detailed look at January weather, check out Ballybunnion weather in January.

When comparing the weather in May and February, notable differences emerge in both temperature and precipitation patterns. May typically enjoys milder temperatures, with minimums around 2°C (36°F) and maximums reaching up to 23°C (74°F), resulting in an average of 12°C (53°F). Conversely, February is characterized by colder conditions, with minimum temperatures dropping to -2°C (29°F) and a maximum of 15°C (60°F), leading to a more modest average of 7°C (46°F).

In terms of precipitation, February tends to be wetter, accumulating about 123 mm (4.8 in) over 19 days, compared to May's 65 mm (2.6 in) over 14 days. The higher humidity in both months is also noteworthy, with February at 88% and May at 83%. For a more detailed overview of February's weather, you can check Ballybunnion weather in February.

When comparing the weather in March and May, significant differences become apparent. March typically features cooler temperatures, with a minimum of -4°C (24°F), an average of 8°C (46°F), and a maximum of 17°C (62°F). In contrast, May offers milder weather, with temperatures ranging from a minimum of 2°C (36°F) to a comfortable maximum of 23°C (74°F).

Additionally, March experiences more precipitation, with a total of 108 mm (4.3 in) spread over 18 days, compared to May's 65 mm (2.6 in) over 14 days. Despite May having slightly lower humidity at 83%, both months maintain relatively high levels of humidity, with March sitting at 87%. For a more detailed overview of conditions, visit Ballybunnion weather in March.

In comparing the weather of April and May, we see that May experiences slightly warmer temperatures, with an average of 12°C (53°F) compared to April's 10°C (49°F). The maximum temperatures also rise, reaching up to 23°C (74°F) in May, while April peaks at 20°C (68°F). However, May brings more precipitation, with 65 mm (2.6 in) over 14 days, compared to April's 57 mm (2.2 in) over 13 days. Additionally, humidity is marginally lower in May at 83%, compared to April’s 86%. For a detailed look at April's weather, you can refer to Ballybunnion weather in April.

May and June exhibit notable weather differences, particularly in temperature. In May, temperatures range from a minimum of 2°C (36°F) to an average of 12°C (53°F), peaking at a maximum of 23°C (74°F). In contrast, June enjoys warmer conditions, with minimum temperatures of 7°C (45°F), an average of 14°C (57°F), and a maximum reaching 29°C (84°F). Precipitation remains relatively similar, with May receiving 65 mm (2.6 in) across 14 days and June slightly less at 63 mm (2.5 in) over 15 days. Both months maintain the same humidity level of 83%. For more detailed insights about the weather specifics, check out Ballybunnion weather in June.

May and July exhibit notable differences in their weather patterns. May features cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (53°F), while July boasts warmer conditions, with a minimum of 9°C (48°F) and an average of 16°C (60°F). The maximum temperature in July can reach up to 28°C (84°F), significantly higher than May's peak of 23°C (74°F). Both months experience similar precipitation levels, with May receiving 65 mm (2.6 in) and July slightly higher at 75 mm (3.0 in), yet they both average about 14 rainy days. Additionally, humidity remains relatively consistent, with May at 83% and July at 85%. Those interested in the specifics can find more information in this link: Ballybunnion weather in July.

May and August exhibit notable differences in weather conditions. In May, temperatures range from a chilly minimum of 2°C (36°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (53°F). The month experiences about 65 mm (2.6 in) of precipitation over 14 days, coupled with a relatively high humidity of 83%. In contrast, August sees warmer temperatures with a minimum of 8°C (47°F) and an average of 15°C (60°F), while still reaching a maximum of 23°C (74°F). However, it is wetter, receiving 133 mm (5.2 in) of rainfall across 21 days, and features a slightly higher humidity of 85%. For further details on August weather, check this link: Ballybunnion weather in August.

May and September present distinct weather profiles that reflect the transition from spring to autumn. In May, temperatures range from a minimum of 2°C (36°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (53°F). The month experiences approximately 65 mm (2.6 in) of precipitation over about 14 days, accompanied by a relatively high humidity level of 83%. In contrast, September sees slightly warmer temperatures, with a minimum of 4°C (40°F), an average of 14°C (57°F), and a maximum reaching 27°C (80°F). However, it also tends to be wetter, receiving around 91 mm (3.6 in) across about 18 days, with humidity rising to 88%. For more details on how September weather unfolds, check out Ballybunnion weather in September.

May and October present a notable contrast in weather patterns. In May, temperatures tend to be slightly warmer, with averages around 12°C (53°F) and max values reaching up to 23°C (74°F). However, it also sees considerable rainfall, averaging 65 mm (2.6 in) over approximately 14 days, coupled with a humidity level of 83%.

In contrast, October cools down a bit, with average temperatures dropping to 11°C (53°F) and maximums around 19°C (66°F). This month experiences more substantial rainfall, totaling around 122 mm (4.8 in) over about 19 days, combined with a higher humidity of 91%. For those interested in specific details about October weather, you can refer to Ballybunnion weather in October.

In comparing the weather between May and November, May typically enjoys warmer temperatures, with averages ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), resulting in a pleasant average of 12°C (53°F). In contrast, November sees cooler temperatures, with an average of only 9°C (49°F) and highs reaching up to 15°C (60°F). Additionally, November experiences significantly more precipitation, totaling 113 mm (4.5 in) over 19 days, compared to May's 65 mm (2.6 in) spread over 14 days. Humidity levels also rise in November, averaging 92% compared to May's 83%. For a closer look at the specific conditions in November, check out Ballybunnion weather in November.

The weather in May is generally milder and more pleasant, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F) and an average of 12°C (53°F). In contrast, December experiences much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of only 14°C (57°F), averaging 8°C (47°F). Additionally, precipitation is significantly higher in December, with 139 mm (5.5 in) recorded over 20 days, compared to May's 65 mm (2.6 in) over 14 days. The humidity also increases in December to 89%, slightly higher than May's 83%. For more details, you can check Ballybunnion weather in December.

Compare Ballybunnion's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Ballybunnion

May in Ballybunnion ushers in a refreshing change from the earlier months, showcasing a warm and inviting climate. With a maximum temperature that can reach a delightful 23°C (74°F), this month stands out as a significant shift from the cooler spring days. The average temperature of 12°C (53°F) offers comfortable conditions for outdoor adventures, while the minimum dips to a brisk 2°C (36°F) at night. Although May experiences a fair share of rain with 65 mm over 14 days, the lush scenery and vibrant landscapes are well worth it. The high humidity level of 83% adds to the invigorating atmosphere, making it clear that spring is in full swing. For a deeper understanding of Ballybunnion's weather patterns throughout the year, be sure to explore Ballybunnion Climate.