May Weather in Oranmore, Ireland

Last updated: March 17, 2025

In Oranmore, Ireland, May brings a delightful blend of mild temperatures and refreshing rain. With a maximum reaching 25°C (78°F), the weather invites outdoor adventures, while the average temperature hovers around a comfortable 12°C (53°F). However, nightfall can bring a chill, with minimums dipping to -1°C (31°F). This month, precipitation is common, accumulating to 70 mm (2.8 in) over approximately 13 days, contributing to the lush greenery that Ireland is famous for. High humidity levels of 83% add to the freshness of the air, ensuring that the vibrancy of nature is felt throughout this charming region.

May Temperature in Oranmore

In May, Oranmore, Ireland, begins to embrace the warmth of spring, with temperatures showcasing a significant upward trend. The minimum temperature hovers around -1°C (31°F), while the average climbs to a comfortable 12°C (53°F), peaking at a delightful 25°C (78°F). This represents a notable jump from the chillier April, indicating that the days are slowly but surely getting sunnier and more enjoyable. As the month progresses, the refreshing air invites outdoor activities, making May a wonderful time to experience the beauty of Oranmore and its surrounding landscapes. With nature in full bloom, the warmer temperatures and longer days create the perfect backdrop for exploration and relaxation.

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

The chart illustrates May temperature patterns in Oranmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434445485357605956514645
Data source: Temperature data for Oranmore 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 Oranmore

May in Oranmore, Ireland, greets residents with an average precipitation of 70 mm (2.8 in), falling on about 13 days. This marks a slight increase from the drier days of April, setting the stage for the lush greenery of late spring. Compared to the wetter months of February and August, May offers a balanced experience, combining refreshing showers with the hopeful arrival of sunnier spells. As the temperatures warm, the rain serves to nourish the vibrant landscape, hinting that while May may not be the rainiest, it plays a crucial role in the seasonal transition towards summer.

May Precipitation Trends in Oranmore

The chart displays monthly precipitation patterns in Oranmore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77127104637183851238211394110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Oranmore

As spring transitions to summer in Oranmore, the humidity levels show a subtle but intriguing trend. In May, humidity dips to 83%, marking the lowest point since January. This decline from the winter months, when humidity hovers around 88%, suggests a gradual warming and drying as the season progresses. The consistent figures in the earlier months gradually shift, paving the way for a more humid summer, with humidity creeping back up to 85% by July and August. Overall, May serves as a transitional month that hints at the approaching summer, characterized by a comforting balance of warmth and moisture.

May Average Humidity in Oranmore

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

As spring transitions into summer, May in Oranmore, Ireland, marks a significant leap in the UV Index, soaring to 7 and entering the high exposure category. This change reflects the increasing intensity of sunlight, reducing the safe burn time to just 25 minutes. Compared to the more moderate indices of earlier months like March and April, where the burn times were 30 minutes, May clearly signals a shift toward more cautious sun exposure. With the UV Index quickly escalating into the very high range by June, it’s essential for residents and visitors to protect their skin and plan outdoor activities accordingly. To understand more about daily UV levels and stay safe under the sun, check out the detailed information on the Oranmore UV Index.

Maximum UV Index Levels in Oranmore for May

The chart shows the monthly maximum UV Index (UVI) for Oranmore 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: Oranmore 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 Oranmore

May marks a radiant crescendo in Oranmore, Ireland, with an impressive 396 hours of sunshine—an unmistakable highlight in the annual solar cycle. This month stands out as the sun emerges triumphantly after the dreariness of winter months, with January receiving a mere 74 hours. There’s a remarkable rise through the spring, where March and April show significant climbs to 184 and 315 hours, respectively, signaling the anticipation of summer. Following May, sunshine starts to recede slightly but remains robust, with June and July holding onto over 380 hours. As summer wanes into autumn, the daylight gradually diminishes, with September’s 284 hours heralding the changing seasons. This trend underscores the vibrant energy of Oranmore in May, as the days grow longer and brighter, inviting locals and visitors alike to revel in the warmth of spring.

Monthly Sunshine Duration in Oranmore: May Highlighted

The May sunshine duration represents the total number of hours Oranmore 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.
JanFebMarAprMayJunJulAugSepOctNovDec74h133h184h315h396h382h383h335h284h220h116h92h
Data source: Oranmore May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oranmore During May

In Oranmore, Ireland, the likelihood of sunny weather experiences a notable shift as we transition into May, where the chance of sunshine stands at 34%. This is a significant improvement compared to the dreary winter months, especially January and February, which boast only 30% and 20% respectively. A glimpse of spring emerges in April, raising the prospects to 43%, before settling slightly lower in May. Interestingly, the trend seems to fluctuate, with the peak sunshine months tapering off into the summer, showcasing 17% in June and 26% in July. This pattern highlights May as a sweet spot for catching some sun, bridging the gap between the cool, overcast days of previous months and the variability of the summer ahead.

Percentage of Sunny Days in May in Oranmore

The chart illustrates the percentage of sunny days in Oranmore 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 Oranmore experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%20%15%43%34%17%26%22%15%17%25%17%
Data source: Oranmore May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oranmore in May

In Oranmore, Ireland, the daylight duration undergoes a noticeable transformation throughout the year, reflecting the changing seasons. Starting with about 8 hours in January, the days gradually lengthen, reaching 15 hours by May. This increase continues into the summer months, peaking at 16 hours in both June and July, making these months ideal for enjoying the vibrant outdoors. As summer wanes, daylight begins to recede, with 14 hours in August and then tapering to 12 hours in September. By October, the days shrink further to 10 hours, accompanied by a return to the shorter winter days, descending to 8 hours in November and a mere 7 hours in December. This rhythm of daylight not only marks the passage of time but also invites residents and visitors alike to embrace the unique beauty of each season in Oranmore.

Average Daylight Hours in Oranmore for May

The chart illustrates the variation in daylight duration in Oranmore throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 51m16h 19m14h 39m12h 36m10h 31m8h 38m7h 36m
Data source: Oranmore daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Oranmore

In Oranmore, Ireland, the wind in May offers a gentle embrace, with an average speed of 3.8 m/s (8 mph), mirroring January’s breeziness, while contrasting with a slight dip in April. As spring unfolds, this consistent airflow creates a soothing backdrop, ideal for enjoying the blossoming scenery. Notably, the wind speeds shift throughout the year, peaking in February at 5.5 m/s (12 mph), before gradually subsiding towards the calmer summer months of July, where it drops to 2.6 m/s (6 mph). Similarly, May’s winds provide a comforting yet invigorating environment, maintaining a balance that reflects the dynamic seasonal transitions in Oranmore.

Average May Wind Speed in Oranmore

The chart displays monthly wind speed patterns in Oranmore, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.54.63.43.8 m/s3.62.63.43.44.24.14.6
Data source: Oranmore May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Oranmore Compares to Other Months

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

In comparing the weather between May and January, one can observe notable differences in temperature and precipitation patterns. May enjoys a milder climate, with temperatures ranging from a minimum of -1°C (31°F) to a comfortable average of 12°C (53°F) and a maximum that can reach up to 25°C (78°F). In contrast, January is considerably colder, with temperatures ranging from a minimum of -5°C (24°F) to an average of 6°C (43°F) and a maximum of 14°C (58°F).

Precipitation levels are slightly higher in January, totaling 77 mm (3.0 in) over 12 days, compared to May's 70 mm (2.8 in) over 13 days. Humidity remains relatively high in both months, with January at 88% and May at 83%. For more details about January weather specifically in Oranmore, you can check Oranmore weather in January.

When comparing the weather in May and February, May generally presents milder and more pleasant conditions. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 25°C (78°F), with an average of 12°C (53°F). In contrast, February experiences cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 16°C (60°F), averaging just 6°C (44°F).

Additionally, February sees higher precipitation levels, averaging 127 mm (5.0 in) over 16 days, compared to May's 70 mm (2.8 in) over 13 days. The humidity is also slightly higher in February at 88%, compared to 83% in May. For more details, you can check out the weather specifics at Oranmore weather in February.

In comparing the weather between March and May, notable differences emerge. May enjoys a milder climate with average temperatures reaching 12°C (53°F), peaking at a pleasant 25°C (78°F), while March remains cooler with an average of 7°C (45°F) and a maximum of only 18°C (64°F). Precipitation levels in March are higher, totaling 104 mm (4.1 in) over 16 days, compared to May's 70 mm (2.8 in) across 13 days. Additionally, humidity remains slightly elevated in March at 87%, while May experiences a slightly lower humidity level of 83%. For more specific details on March weather, visit Oranmore weather in March.

Comparing the weather in May and April reveals some notable differences. May generally experiences a higher average temperature of 12°C (53°F) compared to April's average of 9°C (49°F), with May peaking at a maximum of 25°C (78°F) while April reaches a maximum of 22°C (71°F). Additionally, May has a slightly higher precipitation level at 70 mm (2.8 in) over 13 days, whereas April sees 63 mm (2.5 in) across 10 days. Humidity is also marginally lower in May at 83% than in April, which sits at 86%. For more detailed insights, visit Oranmore weather in April.

May and June exhibit notable differences in weather patterns, with June generally being warmer and wetter. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), averaging around 12°C (53°F). The month brings about 70 mm (2.8 in) of precipitation over 13 days, coupled with a consistent humidity level of 83%. Conversely, June sees a rise in temperatures, with a minimum of 4°C (40°F) and a maximum reaching 30°C (87°F), averaging around 14°C (57°F). Although June experiences slightly more precipitation at 83 mm (3.3 in) over 15 days, the humidity remains constant at 83%. For more detailed information about the weather in June, you can check this link: Oranmore weather in June.

May and July present contrasting weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a comfortable average of 12°C (53°F), with a maximum of 25°C (78°F). The month experiences about 70 mm (2.8 in) of rainfall over 13 days, coupled with high humidity at 83%. In comparison, July shows a warmer profile, with temperatures ranging from a minimum of 6°C (43°F), an average of 16°C (60°F), to a maximum of 29°C (85°F). The precipitation increases slightly to 85 mm (3.4 in) over the same number of rainy days, maintaining a humidity level of 85%. For more detailed insights, check out Oranmore weather in July.

In comparing the weather of May and August, we see some notable differences. May tends to have a wider temperature range, with minimums dropping to -1°C (31°F) and maximums reaching up to 25°C (78°F), while August experiences milder conditions, with temperatures ranging from 6°C (44°F) to a maximum of 24°C (75°F). Precipitation is also higher in August, with 122 mm (4.8 in) over 18 days, compared to May's 70 mm (2.8 in) over 13 days. Humidity remains relatively high in both months, hovering around 83% in May and slightly increasing to 85% in August. For more details on the August climate, you can check Oranmore weather in August.

In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), with an average of 12°C (53°F). The month experiences about 70 mm (2.8 in) of precipitation over approximately 13 days and has a humidity level of 83%. In contrast, September sees slightly higher temperatures, with a minimum of 1°C (34°F) and a maximum of 26°C (80°F), averaging around 13°C (56°F). The month is a bit wetter, with 82 mm (3.2 in) of precipitation spread over 14 days, and humidity increases to 88%. For more detailed insights, you can check out Oranmore weather in September.

May and October exhibit noticeable differences in weather patterns. In May, temperatures range from a chilly -1°C (31°F) at night to a warm 25°C (78°F) during the day, with an average of 12°C (53°F). Precipitation is relatively moderate at 70 mm (2.8 in) over 13 days, and humidity sits at 83%. In contrast, October experiences slightly cooler temperatures, with a minimum of -1°C (31°F), an average of 11°C (51°F), and a maximum of 20°C (68°F). However, it is wetter, with 113 mm (4.4 in) of rain falling over 17 days and higher humidity at 91%. For more details on October weather specifically, you can visit Oranmore weather in October.

May and November exhibit distinct differences in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 25°C (78°F), with an average temperature of 12°C (53°F). The month experiences around 70 mm (2.8 in) of precipitation over approximately 13 days, accompanied by relatively high humidity at 83%. In contrast, November tends to be cooler overall, with temperatures ranging from -2°C (29°F) to a high of 15°C (60°F), and an average of 8°C (47°F). This month also brings more rainfall, totaling 94 mm (3.7 in) across about 16 days, and increased humidity at 92%. For more detailed insights, you can check the Oranmore weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a comfortable maximum of 25°C (78°F), with an average of 12°C (53°F). The month experiences approximately 70 mm (2.8 in) of precipitation over about 13 days, and humidity hovers around 83%. In contrast, December is notably colder, with temperatures dipping as low as -4°C (24°F) and peaking at just 14°C (57°F), averaging around 7°C (45°F). This month receives more rainfall, totaling about 110 mm (4.3 in) over 17 days, along with slightly higher humidity at 89%. For more details on December's weather, you can check Oranmore weather in December.

Compare Oranmore's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Oranmore

As May arrives in Oranmore, it ushers in a noticeable transition from the colder months, with pleasantly mild temperatures that peak at around 25°C (78°F) while maintaining an average of 12°C (53°F). This month also experiences increased humidity levels at 83%, creating a lush, vibrant atmosphere throughout the region. However, locals and visitors alike can expect frequent rainfall, with 13 days seeing precipitation totaling 70 mm (2.8 in). Compared to the chill of winter, May brings a refreshing shift, offering a perfect opportunity to embrace the beauty of the Irish landscape. For a deeper dive into Oranmore's seasonal patterns, explore Oranmore Climate.