May Weather in New Ross, Ireland

Last updated: March 17, 2025

May in New Ross, Ireland is characterized by a pleasant warmth, with maximum temperatures reaching 23°C (73°F). The average temperature settles around 11°C (53°F), while nights can be rather cool, dipping to a minimum of -2°C (29°F). Despite the enchantingly mild days, residents and visitors can expect considerable rainfall, accumulating 65 mm (2.5 in) over the month across 10 days. With humidity levels high at 83%, May offers a refreshing yet damp atmosphere that beautifully showcases the lush greenery of this charming Irish town.

May Temperature in New Ross

May in New Ross, Ireland marks a delightful transition into warmer weather, with temperatures taking a noticeable leap compared to the lingering chill of earlier months. The minimum temperature hovers around -2°C (29°F), while the average comfortably climbs to 11°C (53°F), and peak daytime highs can reach an inviting 23°C (73°F). This upward trend from April, which saw max temperatures of 20°C (68°F), signals the arrival of spring in full bloom. As the days grow longer and the sun shines brighter, May offers a refreshing environment that invites outdoor exploration, making it an ideal time to experience the natural beauty of Ireland's scenic landscapes.

May Weather in New Ross: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New Ross, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344475258616056514644
Data source: Temperature data for New Ross 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 New Ross

May in New Ross, Ireland, tends to embrace a balanced mix of rain, contributing 65 mm (2.5 in) to the monthly total. With precipitation occurring on approximately 10 days, the weather offers ample opportunity for those who appreciate the region's lush greenery, sustained by consistent moisture. This rainfall is consistent with the trends observed in previous months; April also logged 65 mm, while the upcoming June sees a slight increase to 67 mm. Notably, this period marks a transition as spring gives way to summer, typically bringing more stable weather patterns and warmer temperatures. While May's rains may sometimes dampen outdoor plans, they are pivotal in nurturing the vibrant landscape that characterizes the enchanting beauty of Ireland.

May Precipitation Trends in New Ross

The chart displays monthly precipitation patterns in New Ross, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4892796565676296648997103
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in New Ross

In New Ross, Ireland, May ushers in a slight drop in humidity, settling at 83%, after months of consistency around 85-86%. This gentle decrease marks the transition into summer, with humidity levels still relatively high compared to other regions but reflective of the lingering spring freshness. From January to April, humidity remains steady at an impressive 85-86%, establishing a pattern of moisture that the area is known for. As June approaches, the humidity nudges back up to 85%, indicating that while May offers a brief respite, the lush, green landscape typical of this charming locale persists through the approaching summer months. Overall, the data showcases a stable humidity climate, patterned and predictable, shaping the vibrant character of New Ross.

May Average Humidity in New Ross

This chart illustrates the average monthly humidity levels in New Ross, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in New Ross

As spring transitions into summer, May in New Ross, Ireland, brings a noticeable rise in the UV Index, peaking at 7, which signals a high exposure category and a burn time of just 25 minutes. This marks a significant increase from the earlier months, where the UV levels remained low to moderate. Comparatively, the UV Index elevates further in June and July, reaching a peak of 8, indicating the necessity for sun protection as outdoor activities ramp up. Such trends reflect a shift towards more cautious sun exposure practices as the days grow longer and warmer. For those looking to track these changes and plan accordingly, detailed information can be found at New Ross UV Index.

Maximum UV Index Levels in New Ross for May

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

May shines brightly in New Ross, Ireland, with 401 hours of sunshine illuminating the landscape, marking a significant increase from the previous months. As winter fades away, January's mere 93 hours of sunlight transforms into a warm embrace by May, showcasing a steady ascent through the spring months—310 hours in April contrasts vividly with the blossoming beauty of its successor. This pattern continues into early summer, where June and July hover around the 400-hour mark, providing residents and visitors with ample opportunity to bask in the sun. The gradual decrease in sunshine begins in August, yet the vibrant energy of May remains engraved in the hearts of those who relish its brightness. This trend reflects not only the changing seasons but also the spirit of renewal that May brings to New Ross.

Monthly Sunshine Duration in New Ross: May Highlighted

The May sunshine duration represents the total number of hours New Ross 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h150h206h310h401h398h408h358h308h245h135h110h
Data source: New Ross May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in New Ross During May

In New Ross, Ireland, May brings a 29% chance of sunny weather, showcasing a slight dip compared to the previous month, April, which enjoys a more promising 43% likelihood of sunshine. This trend suggests that while May can still offer bright days, the arrival of summer doesn’t guarantee abundant sun, as June, July, and August follow with similar chances of 23% to 29%. Overall, May stands out as a transitional month where the promise of brighter days lingers, but the unpredictability of the Irish weather remains ever-present.

Percentage of Sunny Days in May in New Ross

The chart illustrates the percentage of sunny days in New Ross 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 New Ross experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%22%23%43%29%23%29%26%19%17%28%22%
Data source: New Ross May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in New Ross in May

As spring gives way to summer in New Ross, Ireland, the transformation in daylight hours is nothing short of remarkable. In May, residents revel in an impressive 15 hours of daylight, a stark contrast to the 8 hours seen just a few months earlier in January. This gradual increase signifies the return of light, moving from 9 hours in February and 11 hours in March, to the brilliance of 13 hours in April. The daylight begins to peak in June and July, reaching 16 hours, before gently tapering off again into the autumn months. By August, daylight begins to decline to 14 hours, emphasizing a rhythm of nature that invites both appreciation and reflection as the year unfolds. The pattern not only highlights the beauty of seasonal change but also encourages outdoor activities during the longer days of spring and early summer.

Average Daylight Hours in New Ross for May

The chart illustrates the variation in daylight duration in New Ross throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 14m9h 53m11h 54m13h 58m15h 47m16h 44m16h 14m14h 36m12h 36m10h 33m8h 42m7h 42m
Data source: New Ross daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in New Ross

May in New Ross, Ireland, offers a gentle respite with an average wind speed of 3.8 m/s (8 mph), reflecting a modest uptick from the lighter breezes experienced in April. As spring unfolds, the winds exhibit a slight variability, contributing to a fresh and invigorating atmosphere. This month showcases a pleasing balance, nestled between the brisker gusts of February and the calmer days of July. Overall, the wind patterns in May suggest a transitional phase in the year, where the mild currents invite outdoor exploration and enjoyment, harmonizing beautifully with the blossoming landscape.

Average May Wind Speed in New Ross

The chart displays monthly wind speed patterns in New Ross, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.75.24.03.03.8 m/s3.42.73.32.94.03.64.3
Data source: New Ross May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in New Ross Compares to Other Months

The weather in New Ross 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 New Ross and find detailed weather information for every month.

When comparing the weather in May and January, it's clear that May enjoys milder temperatures, with averages around 11°C (53°F) and maximums reaching 23°C (73°F). In contrast, January tends to be much colder, with an average of 6°C (42°F) and a maximum temperature of only 13°C (56°F). Despite both months experiencing precipitation over approximately 10 days, May sees a higher total rainfall of 65 mm (2.5 in) compared to January's 48 mm (1.9 in). Additionally, humidity levels are quite similar, with May at 83% and January slightly higher at 85%. For more specific details about January weather in New Ross, you can check out New Ross weather in January.

May and February present quite different weather patterns. In May, temperatures range from a chilly -2°C (29°F) at night to a pleasant max of 23°C (73°F) during the day, with an average temperature of 11°C (53°F). It experiences about 65 mm (2.5 in) of precipitation over approximately 10 days and has a humidity level of 83%. In contrast, February has cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 14°C (58°F), leading to an average of 6°C (44°F). This month is wetter, averaging 92 mm (3.6 in) of rainfall spread over about 15 days, coupled with a slightly higher humidity of 86%. For more detailed insights, you can check New Ross weather in February.

In comparing the weather between March and May, May generally offers milder temperatures, with a minimum of -2°C (29°F) and an average of 11°C (53°F), peaking at a maximum of 23°C (73°F). In contrast, March features cooler conditions, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 17°C (62°F) and an average of 7°C (44°F). While both months experience precipitation, March sees slightly higher rainfall at 79 mm (3.1 in), occurring across 15 days, compared to May's 65 mm (2.5 in) over 10 days. Additionally, humidity levels are relatively high in both months, with March at 86% and May at 83%. For a closer look at the specific weather conditions in March, you can visit New Ross weather in March.

In comparing the weather of April and May, it’s evident that May brings slightly warmer temperatures, with an average of 11°C (53°F) compared to April's 9°C (48°F). The maximum temperatures also rise, reaching 23°C (73°F) in May, while April peaks at 20°C (68°F). Precipitation levels are similar, with both months recording around 65 mm, but May sees rainfall spread over 10 days compared to April’s 11 days. Humidity remains relatively high in both months, with May at 83% and April slightly higher at 85%. For more detailed information, you can refer to New Ross weather in April.

May and June present a noticeable shift in weather patterns. May sees temperatures ranging from a chilly minimum of -2°C (29°F) to a comfortable maximum of 23°C (73°F), with an average of 11°C (53°F). However, it has a higher humidity level of 83% and experiences around 65 mm (2.5 in) of precipitation over about 10 days. In contrast, June starts off warmer with a minimum of 5°C (41°F) and can reach up to 28°C (82°F), resulting in an average temperature of 14°C (58°F). While June has similar precipitation at 67 mm (2.7 in) across approximately 12 days, the humidity slightly increases to 85%. This transition marks June as a warmer and more humid month. For more specific details, you can check New Ross weather in June.

May and July present a noticeable contrast in weather patterns. May features cooler temperatures, with a minimum of -2°C (29°F) and an average of 11°C (53°F), while July boasts warmer conditions, starting at a minimum of 6°C (42°F) and reaching an average of 16°C (61°F). In terms of maximum temperatures, May peaks at 23°C (73°F), compared to July’s maximum of 27°C (81°F). Precipitation is similar in both months, with May receiving 65 mm (2.5 in) over 10 days and July slightly less at 62 mm (2.4 in) over 11 days. Humidity remains relatively high in both months, with May at 83% and July just a tad higher at 86%. For more details, see New Ross weather in July.

In comparing the weather patterns of May and August, May typically experiences cooler temperatures with a minimum of -2°C (29°F) and an average of 11°C (53°F), while August sees a warmer minimum of 6°C (42°F) and an average temperature of 15°C (60°F). Both months receive significant rainfall, but August is notably wetter, with 96 mm (3.8 in) of precipitation over 14 days compared to May's 65 mm (2.5 in) over 10 days. Humidity levels are similar, with May at 83% and August slightly higher at 85%. For more detailed weather information on August, you can refer to New Ross weather in August.

May and September exhibit mild temperatures with only slight variations. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 23°C (73°F), while September sees a slightly warmer average with minimums at 0°C (33°F) and maximums reaching 25°C (77°F). Both months experience similar precipitation levels, with May receiving 65 mm (2.5 in) over about 10 days and September slightly higher at 64 mm (2.5 in) over 11 days. Humidity is also comparable, with May at 83% and September marginally higher at 86%. For a closer look at September's specific weather patterns, visit New Ross weather in September.

May and October present quite contrasting weather patterns despite their similar average temperatures. In May, temperatures range from a chilly -2°C (29°F) at night to a pleasant high of 23°C (73°F) during the day, accompanied by an average humidity of 83% and approximately 65 mm (2.5 in) of precipitation over about 10 days. In contrast, October experiences a cooler maximum of 18°C (65°F) and maintains a similar minimum of -2°C (28°F), but with increased rainfall of 89 mm (3.5 in) across roughly 13 days and slightly higher humidity at 87%. For a detailed look at October weather in New Ross, you can check this link: New Ross weather in October.

May and November present distinct weather patterns, showcasing the transition from spring to late autumn. In May, temperatures range from a brisk minimum of -2°C (29°F) to a warm maximum of 23°C (73°F), with an average of 11°C (53°F). The month experiences about 65 mm (2.5 in) of precipitation over approximately 10 days, coupled with relatively high humidity at 83%. In contrast, November features cooler temperatures, with a slightly lower minimum of -3°C (27°F) and a maximum of 15°C (59°F), averaging around 8°C (46°F). Rainfall increases significantly to 97 mm (3.8 in) spread over about 14 days, and humidity also rises slightly to 86%. For more detailed information on weather conditions, you can visit New Ross weather in November.

May and December offer contrasting weather conditions. In May, temperatures range from a chilly -2°C (29°F) at night to a pleasant 23°C (73°F) during the day, with an average of 11°C (53°F). This month experiences around 65 mm (2.5 in) of precipitation over approximately 10 days, accompanied by high humidity of 83%. In contrast, December sees colder temperatures, with lows of -5°C (24°F) and daytime highs reaching only 14°C (57°F), culminating in an average of 7°C (44°F). Precipitation increases to 103 mm (4.0 in) over about 13 days, and humidity remains high at 84%. For further details on December's weather, you can refer to New Ross weather in December.

Compare New Ross's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in New Ross

As May unfolds in New Ross, the weather experiences a notable shift towards warmer temperatures compared to the chillier months of winter and early spring. With maximums reaching up to 23°C (73°F), the month introduces a refreshing ambiance that encourages outdoor activities, while the average temperature hovers around a mild 11°C (53°F). Although occasional rain can be expected—averaging 65 mm (2.5 in) across about 10 days—the overall humidity remains relatively high at 83%, adding a touch of moisture to the air. This blend of warmth and occasional rainfall makes May a blooming delight, setting the stage for a vibrant summer ahead. For more on how the weather patterns consistently shape life in New Ross, check out New Ross Climate.