May Weather in Oughterard, Ireland

Last updated: March 17, 2025

May in Oughterard, Ireland brings a refreshing mix of seasonal charm, with maximum temperatures reaching up to 25°C (77°F) and an average of 11°C (53°F) creating pleasant days for outdoor activities. However, the weather also has its cooler moments, with minimums dipping to -2°C (29°F). This month is characterized by 78 mm (3.1 in) of precipitation over 14 days, contributing to the lush greenery that the region is renowned for. With an average humidity of 83%, May embodies the quintessential Irish spring, where every sunbeam and rain shower plays a vital role in shaping the landscape.

May Temperature in Oughterard

In Oughterard, Ireland, May marks a delightful transition into warmer weather, with temperatures starting to rise significantly. The month's minimum temperatures hover around -2°C (29°F), indicating a gentle warmth compared to the chill of earlier months. The average temperature climbs to 11°C (53°F), paving the way for a more pleasant climate, while the maximum temperatures can reach a bright 25°C (77°F), showcasing the onset of summer. This trend of increasing warmth highlights May as a month of renewal, inviting locals and visitors alike to enjoy the rebirth of nature in this picturesque Irish village.

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

The chart illustrates May temperature patterns in Oughterard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434344485357595955514644
Data source: Temperature data for Oughterard generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Oughterard

May in Oughterard, Ireland, experiences a moderate level of precipitation, with 78 mm (3.1 in) falling over 14 days. This marks a slight increase from April's 68 mm, yet it remains below the heavier rains typical of the summer months that follow. As spring transitions into summer, May’s rainfall plays a crucial role in nurturing the lush green landscapes that characterize the region. Notably, May is drier than the peak rainy months of August, which sees 143 mm, and October, with 127 mm, suggesting a gradual buildup in precipitation as the year progresses. Overall, the trends indicate that while May offers a respite from the heavier deluges of winter and early spring, it sets the stage for the vibrancy of the summer season ahead.

May Precipitation Trends in Oughterard

The chart displays monthly precipitation patterns in Oughterard, 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.
JanFebMarAprMayJunJulAugSepOctNovDec851371096878899514391127110120
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Oughterard

In Oughterard, Ireland, May ushers in a slight yet notable reduction in humidity, dipping to 83%, compared to the more consistent moisture levels witnessed in the earlier months. This gradual decline from 88% in January through to 86% in April indicates a subtle shift towards a drier atmosphere as spring transitions into summer. With June maintaining the same humidity level, it suggests a trend of relatively comfortable conditions prevailing during this period. As the year progresses into the warmer months, humidity levels are expected to oscillate slightly, yet the overall trend towards marginally lower humidity during May might make it a refreshing time to experience the lush landscapes of the region.

May Average Humidity in Oughterard

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

As May unfolds in Oughterard, Ireland, residents and visitors should be aware of the shifting UV Index that peaks at 7, indicating a high level of sun exposure. This represents a notable increase from the more moderate levels seen in March (4) and April (5), resulting in a reduced burn time of just 25 minutes. This upward trend continues into the early summer months, where June and July both reach a very high UV Index of 8. It’s crucial for everyone to take protective measures this month, as skin can burn more quickly than in the earlier months of the year. For ongoing updates and to stay informed about UV levels throughout the year, check out Oughterard UV Index.

Maximum UV Index Levels in Oughterard for May

The chart shows the monthly maximum UV Index (UVI) for Oughterard 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Oughterard 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 Oughterard

As spring transitions into summer, May shines as a golden highlight in Oughterard, Ireland, boasting an impressive 396 hours of sunlight, a significant leap from the mere 72 hours seen in January. This trend of increasing sunshine hours peaks in late spring, culminating at the delightful height of May, which sets the stage for summer festivities. Following May, the sunshine remains generously abundant in June and July, with around 380 and 382 hours, respectively, making the early summer months ideal for outdoor adventures. However, as the year progresses into autumn, a steady decline begins, with hours dropping to 284 in September and further dwindling through the fall and winter months. This seasonal rhythm not only enriches the landscape but also fosters a vibrant community spirit as locals and visitors alike embrace the warmth of the Irish sun.

Monthly Sunshine Duration in Oughterard: May Highlighted

The May sunshine duration represents the total number of hours Oughterard 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.
JanFebMarAprMayJunJulAugSepOctNovDec72h136h185h316h396h380h382h334h284h220h114h91h
Data source: Oughterard May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oughterard During May

In Oughterard, Ireland, the likelihood of sunny weather takes a notable turn as we move into May, with a 35% chance of sunshine. This marks an improvement from the preceding months, particularly April, which enjoys a higher 41% probability of sun. While May's chance of clear skies is a dip compared to April, it shines brighter than the dismal probabilities found in the earlier months, such as February and March, which linger around 19% and 14% respectively. As summer approaches, the promise of sunnier days contrasts sharply with the gloom of the winter months, highlighting May as a transitional period where the sun begins to reclaim its presence in the lush Irish landscape.

Percentage of Sunny Days in May in Oughterard

The chart illustrates the percentage of sunny days in Oughterard 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 Oughterard experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%19%14%41%35%17%26%20%14%17%24%15%
Data source: Oughterard May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oughterard in May

In Oughterard, Ireland, the arrival of May brings a delightful increase in daylight, with the sun gracing the skies for 15 hours each day. This surge in light follows the gradual transition from winter’s gloom, where January offers just 8 hours of daylight, to a vibrant spring. March ushers in a promising 11 hours, while April showcases a significant jump to 14 hours, setting the stage for May's extended brightness. As summer approaches in June and July, daylight peaks at a glorious 16 hours, allowing residents and visitors alike to fully embrace the enchanting beauty of this picturesque town. As the seasons shift, Oughterard’s shifting daylight hours reflect the rhythm of nature, enhancing the local experience through longer, sun-soaked days.

Average Daylight Hours in Oughterard for May

The chart illustrates the variation in daylight duration in Oughterard throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 6m9h 49m11h 54m14h 2m15h 54m16h 54m16h 22m14h 40m12h 37m10h 30m8h 35m7h 33m
Data source: Oughterard daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Oughterard

In Oughterard, Ireland, the winds in May blow at an average speed of 3.8 m/s (8 mph), gently continuing the trend of variability seen throughout the spring months. Following the breezier month of February, which recorded a peak of 5.5 m/s, the winds appear to settle into a more moderate rhythm, reminiscent of April’s 3.4 m/s. This slight uptick in May's winds, compared to both April and June, suggests a transitional calm as the late spring sunlight begins to grace the landscape. Interestingly, the months preceding and succeeding May, such as March and June, reveal similar average speeds, creating a sense of consistency that characterizes Oughterard’s serene spring atmosphere, perfect for exploring the picturesque surroundings while enjoying the gentle caress of the wind.

Average May Wind Speed in Oughterard

The chart displays monthly wind speed patterns in Oughterard, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.65.54.53.43.8 m/s3.62.63.43.24.24.04.5
Data source: Oughterard May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Oughterard Compares to Other Months

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

In comparing the weather between May and January, May typically offers milder temperatures with a minimum of -2°C (29°F), an average of 11°C (53°F), and a maximum of 25°C (77°F), making it a more pleasant time of year. In contrast, January experiences cooler conditions, with temperatures dropping to a minimum of -5°C (24°F) and an average of just 6°C (43°F), peaking at 14°C (57°F). Although both months see considerable precipitation—with January receiving 85 mm (3.3 in) over 12 days and May recording 78 mm (3.1 in) over 14 days—January has slightly higher humidity at 88%, compared to May's 83%. For more detailed insights on January weather, visit Oughterard weather in January.

Comparing the weather in May and February reveals notable differences in temperature and precipitation patterns. In May, temperatures typically range from a minimum of -2°C (29°F) to a maximum of 25°C (77°F), with an average of 11°C (53°F), which makes it generally warmer than February. February, on the other hand, experiences lower temperatures, with a minimum of -4°C (25°F) and a maximum of only 15°C (59°F), averaging at 6°C (43°F). Additionally, February has higher precipitation levels, totaling 137 mm (5.4 in) over 18 days, compared to May's 78 mm (3.1 in) spread over 14 days, making February the wetter month. This higher rainfall, coupled with slightly increased humidity at 88% in February versus 83% in May, contributes to a more subdued atmosphere during the earlier month. For more details about February weather specifically, check Oughterard weather in February.

When comparing the weather in May and March, it's clear that May generally experiences milder temperatures and more sunshine. In May, the temperature ranges from a minimum of -2°C (29°F) to a maximum of 25°C (77°F), with an average of 11°C (53°F). This month is characterized by lower precipitation, totaling 78 mm (3.1 in) over 14 days, and a humidity level of 83%. In contrast, March presents cooler conditions, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 17°C (63°F), averaging 7°C (44°F). Additionally, March sees higher precipitation at 109 mm (4.3 in) over 16 days, and a slightly higher humidity of 87%. For more detailed information, you can check Oughterard weather in March.

In May, temperatures in Oughterard generally increase, with a minimum of -2°C (29°F) and an average of 11°C (53°F), peaking at a maximum of 25°C (77°F). In contrast, April experiences slightly cooler temperatures, with a minimum of -3°C (27°F), an average of 9°C (48°F), and a maximum of 20°C (69°F). Additionally, May sees a bit more precipitation, totaling 78 mm (3.1 in) over 14 days, compared to April's 68 mm (2.7 in) over 12 days. Humidity levels are relatively high in both months, with May at 83% and April slightly higher at 86%. For more details, check Oughterard weather in April.

The weather in May and June shows a noticeable transition as spring gives way to summer. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average of 11°C (53°F). The month experiences approximately 78 mm (3.1 in) of precipitation over 14 days, accompanied by high humidity of 83%. In contrast, June sees warmer weather with minimum temperatures rising to 4°C (39°F) and a maximum of 29°C (85°F), leading to an average of 14°C (57°F). June is slightly wetter, with 89 mm (3.5 in) of precipitation over 16 days, maintaining the same humidity level of 83%. For more specific insights, you can check Oughterard weather in June.

In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average temperature of 11°C (53°F). The month experiences around 78 mm (3.1 in) of precipitation over 14 days, contributing to a relatively high humidity level of 83%. In contrast, July sees a notable increase in warmth, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 29°C (84°F), averaging 15°C (60°F). However, July is also slightly wetter, receiving about 95 mm (3.7 in) of rainfall over 15 days and maintaining a similar humidity level of 85%. For further details, you can refer to Oughterard weather in July.

May and August exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 25°C (77°F), with an average temperature of 11°C (53°F). Precipitation is moderate, totaling 78 mm (3.1 in) over 14 days, accompanied by a relatively high humidity of 83%. In contrast, August experiences slightly warmer weather, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 23°C (74°F) and an average of 15°C (59°F). However, it is also wetter, with precipitation reaching 143 mm (5.6 in) over 20 days and humidity slightly higher at 85%. For more detailed information, you can check Oughterard weather in August.

May and September exhibit distinct yet somewhat similar weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average of 11°C (53°F). The month sees an average precipitation of 78 mm (3.1 in) over about 14 days, and the humidity is fairly high at 83%. On the other hand, September offers a slightly milder temperature profile, with lows of 1°C (34°F) and highs reaching the same maximum of 25°C (78°F), averaging around 13°C (56°F). However, it experiences a bit more rainfall, totaling 91 mm (3.6 in) over approximately 16 days, and a slightly higher humidity level at 88%. For more details, you can check Oughterard weather in September.

May and October showcase distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of -2°C (29°F) to a maximum of 25°C (77°F), with an average of 11°C (53°F). The month experiences about 78 mm (3.1 in) of precipitation over 14 days, and humidity levels sit at a comfortable 83%. In contrast, October features cooler temperatures, with a range from 0°C (32°F) to a maximum of 20°C (68°F), averaging at 10°C (51°F). This month sees increased precipitation at 127 mm (5.0 in) over 18 days, along with higher humidity levels at 91%. For more details, check out Oughterard weather in October.

May and November showcase distinct differences in weather patterns. While both months can experience a minimum temperature of -2°C (29°F), May typically enjoys a warmer average of 11°C (53°F) and peaks at 25°C (77°F), making it feel much more spring-like. In contrast, November's average temperature drops to 8°C (46°F) with a maximum of only 15°C (59°F), signaling the arrival of winter. Additionally, May sees 78 mm (3.1 in) of precipitation over about 14 days, while November experiences increased rainfall of 110 mm (4.3 in) over 17 days, contributing to a more humid atmosphere at 92%. For those interested in a deeper look at November's conditions, you can check Oughterard weather in November.

In May, temperatures in Oughterard range from a minimum of -2°C (29°F) to a maximum of 25°C (77°F), providing a pleasant average of 11°C (53°F). During this month, the area experiences about 78 mm (3.1 in) of precipitation over approximately 14 days, with humidity levels around 83%. In contrast, December features colder weather, with temperatures dipping from a minimum of -4°C (25°F) to a maximum of 13°C (56°F), resulting in a lower average temperature of 7°C (44°F). Additionally, December sees more rainfall, totaling 120 mm (4.7 in) across 18 days, accompanied by heightened humidity at 89%. For a closer look at December weather specifics, you can check out Oughterard weather in December.

Compare Oughterard's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Oughterard

As May unfolds in Oughterard, the weather offers a refreshing departure from the chill of earlier months, revealing warmer temperatures that can reach a pleasant 25°C. It's a time when nature awakens, but it's also marked by a notable increase in humidity, hovering around 83%, which can make the air feel a bit heavier. With an average temperature of 11°C and occasional chilly nights dropping to -2°C, visitors should be prepared for a mix of warmth and coolness. While May might see around 14 days of rain and a total precipitation of 78 mm, these showers are often brief, providing the perfect backdrop for the vibrant greenery of spring. To understand more about the typical weather patterns throughout the year, take a look at Oughterard Climate.