May Weather in Newport, Ireland

Last updated: March 17, 2025

In May, Newport, Ireland experiences a delightful mix of temperatures, with a pleasant maximum of 25°C (77°F), balanced by an average of 11°C (53°F) and dipping to a cool minimum of 0°C (32°F). The month sees 73 mm (2.9 in) of precipitation spread over approximately 13 days, contributing to the region's lush greenery. With humidity levels around 83%, the air feels fresh and invigorating, making May a quintessential spring month in Newport. Visitors can expect both mild days and refreshing breezes, perfect for enjoying the stunning landscapes and charming local culture.

May Temperature in Newport

In May, Newport, Ireland experiences a delightful transition into warmer weather, with temperatures marking a significant rise from the cooler months. The minimum temperature nudges above freezing at 0°C (32°F), while the average temperature climbs to a comfortable 11°C (53°F). Notably, the maximum temperature can reach a pleasant 25°C (77°F), making it the warmest month so far in the year. This increase indicates the arrival of spring in full swing, encouraging locals and visitors alike to enjoy outdoor activities and soak in the blossoming landscapes. Compared to the preceding months, May showcases a steady upward trend in temperatures, promising a vibrant and refreshing atmosphere before the onset of summer warmth.

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

The chart illustrates May temperature patterns in Newport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485357605956514644
Data source: Temperature data for Newport 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 Newport

In May, Newport experiences a moderate precipitation level of 73 mm (approximately 2.9 in), falling just above the average for the month. This amount typically arrives over 13 days, indicating a blend of rainy and dry spells, which beautifully supports the region's lush greenery. Interestingly, May's rainfall is a slight increase from April's 57 mm but remains consistent with the precipitation pattern observed in the preceding and following months. As spring transitions to early summer, the weather in Newport begins to stabilize, hinting at a balance where showers nurture vibrant blooms while still allowing for plenty of outdoor enjoyment. This trend of moderate precipitation sets the stage for the upcoming months, providing essential moisture without overwhelming the picturesque landscape.

May Precipitation Trends in Newport

The chart displays monthly precipitation patterns in Newport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec72117104577372791208510295119
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Newport

In May, Newport, Ireland experiences a notable shift in humidity, dipping to 83%, marking a slight decrease from the preceding months. This trend of reduced moisture continues into June, where humidity remains steady at 83%. This gentle decline is part of a broader seasonal pattern, as the late spring months typically showcase lower humidity levels compared to the damp chill of winter, with January and February each hovering around 88%. As summer approaches, the humidity gradually rises again, peaking in the late summer and early autumn months. Overall, May presents a refreshing escape from the higher humidity of the earlier months, offering a pleasant balance as the landscape transitions towards warmer days.

May Average Humidity in Newport

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

As the months progress in Newport, Ireland, May marks a notable shift in the UV Index, soaring to a high level of 7. This rise indicates a significant increase in sun intensity, reducing safe exposure time to just 25 minutes for fair-skinned individuals. Such changes reflect a broader trend as winter gives way to summer; after a moderate April, individuals should plan for more careful sun protection in May. As the sunshine becomes more potent, it's essential to remain vigilant and aware of UV levels during outdoor activities. For more detailed information on UV patterns throughout the year, visit Newport UV Index.

Maximum UV Index Levels in Newport for May

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

In May, Newport, Ireland truly basks in the splendor of sunshine, recording an impressive 371 hours of bright, cheerful days. This surge marks a significant peak in daylight hours compared to the preceding months, where sunshine steadily increased from just 77 hours in January to 279 hours in April. The month of May not only welcomes warmer temperatures but also a vibrant atmosphere filled with outdoor activities and stunning landscapes bathed in sunlight. Following May, June and July maintain a remarkable amount of sunshine, but a slight dip begins in August. Overall, the month encapsulates the essence of a flourishing spring, setting a delightful tone for the summer ahead.

Monthly Sunshine Duration in Newport: May Highlighted

The May sunshine duration represents the total number of hours Newport 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.
JanFebMarAprMayJunJulAugSepOctNovDec77h131h174h279h371h364h368h314h271h218h117h93h
Data source: Newport May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Newport During May

As May rolls in, Newport, Ireland experiences a 29% chance of sunny weather, a figure that's notably consistent with the month of January but comes after a promising 44% in April. This gentle uptick suggests that while the sunny days may not be plentiful, the potential for enjoying a bright spring day is present. Following April's more favorable weather, May’s sunshine likelihood reflects a seasonal transition that hints at summer's approach, yet remains quite modest compared to the sunnier months ahead. As the year progresses, a distinct decline in sunny chances is observed in the subsequent months, particularly in June and August, highlighting May as a pivotal moment where the promise of sun begins to wane.

Percentage of Sunny Days in May in Newport

The chart illustrates the percentage of sunny days in Newport 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 Newport experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%21%17%44%29%20%25%22%16%17%24%19%
Data source: Newport May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Newport in May

As spring unfolds in Newport, Ireland, May heralds a delightful increase in daylight, with sunlit hours reaching a whopping 15 hours. This rise is part of a clear trend, as the length of daylight steadily grows from January's modest 8 hours to April's 13 hours, culminating in the vibrant, sun-drenched days of early summer. The gradual transition, marked by a leap in light during March and April, sets the stage for the almost endless daylight of June and July, which peak at 16 hours. However, as the seasons shift, Newport experiences a decline in daylight heading into autumn, with September offering 12 hours before the stark reduction resumes in October. Ultimately, the rhythmic cycle of light in Newport is a beautiful reminder of nature's continual ebb and flow.

Average Daylight Hours in Newport for May

The chart illustrates the variation in daylight duration in Newport throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 12m9h 52m11h 54m13h 59m15h 49m16h 47m16h 16m14h 37m12h 36m10h 32m8h 40m7h 40m
Data source: Newport daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Newport

In Newport, Ireland, May brings a refreshing breeze with an average wind speed of 3.5 m/s (8 mph), maintaining the same gentle flow as January and showing a notable dip from the seasonal peak of 5.0 m/s (11 mph) in February. As spring transitions into summer, the wind tends to soften, evident in April's lull at 3.1 m/s (7 mph) and June's slight increase to 3.3 m/s (7 mph). Throughout the year, the wind speeds exhibit a distinct ebb and flow; interestingly, the summer months of July and August reveal the year's lowest averages, with winds retreating to 2.5 m/s (6 mph) and 3.1 m/s (7 mph), respectively. As autumn approaches, the winds begin to pick up again, hinting at nature's rhythm in this picturesque coastal town.

Average May Wind Speed in Newport

The chart displays monthly wind speed patterns in Newport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.55.03.93.13.5 m/s3.32.53.13.03.83.54.1
Data source: Newport May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Newport Compares to Other Months

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

May weather in Newport is notably milder than in January, with temperatures ranging from a chilly 0°C (32°F) to a warm 25°C (77°F) and an average of 11°C (53°F). In contrast, January experiences colder temperatures, featuring a minimum of -5°C (23°F) and a maximum of 14°C (57°F), with an average of 6°C (43°F). While both months have similar precipitation levels—around 71-73 mm (2.8-2.9 in) over about 12-13 days—May tends to feel less humid at 83%, compared to January's higher humidity of 88%. For a more detailed look at January weather, visit Newport weather in January.

In comparing the weather of May and February, it’s evident that May enjoys milder temperatures, with a minimum of 0°C (32°F) and a maximum reaching up to 25°C (77°F), leading to an average of 11°C (53°F). In contrast, February is colder, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 15°C (59°F) and an average of 6°C (43°F). Additionally, February experiences more precipitation, totaling 117 mm (4.6 in) over 17 days compared to May’s 73 mm (2.9 in) across 13 days, contributing to slightly higher humidity levels in February at 88%, compared to May's 83%. For a detailed look at February weather in Newport, you can visit Newport weather in February.

In comparing the weather of May and March, it's clear that May is generally milder and more pleasant. May boasts a minimum temperature of 0°C (32°F) and an average of 11°C (53°F), while March experiences colder temperatures with a minimum of -6°C (21°F) and an average of 7°C (44°F). Additionally, May reaches higher maximum temperatures of up to 25°C (77°F) compared to March's maximum of 17°C (63°F). However, March has more precipitation, totaling 104 mm (4.1 in) over 18 days, compared to May's 73 mm (2.9 in) over 13 days. The humidity levels are slightly higher in March at 87%, versus 83% in May, which may contribute to a more overcast feel during the earlier month. For a detailed look at conditions in March, you can check out Newport weather in March.

In comparing the weather patterns of April and May, we can observe a gradual warming trend as spring progresses. April experiences cooler temperatures with a minimum of -2°C (28°F) and an average of 9°C (48°F), while May sees a more comfortable range with a minimum of 0°C (32°F) and an average of 11°C (53°F). The maximum temperatures also rise from 21°C (70°F) in April to 25°C (77°F) in May, reflecting the transition into warmer weather.

Precipitation in May totals 73 mm (2.9 in) over 13 days, compared to 57 mm (2.3 in) over 11 days in April, indicating that May tends to be slightly wetter. Additionally, humidity levels drop slightly in May to 83%, down from 86% in April. For those interested in more details about April weather, you can check out Newport weather in April.

In comparing the weather between May and June, we see a notable increase in temperatures and a slightly different precipitation pattern. May experiences minimum temperatures around 0°C (32°F) and averages 11°C (53°F), with a maximum of 25°C (77°F). In contrast, June starts off warmer, featuring a minimum of 4°C (40°F), an average of 14°C (57°F), and a maximum temperature reaching 30°C (86°F). Both months have similar precipitation levels, with May totaling 73 mm (2.9 in) over 13 days, while June sees 72 mm (2.8 in) across 15 days, maintaining consistent humidity at 83%. For more details on June's weather, check out Newport weather in June.

In May, the weather features cooler temperatures, with minimums dropping to 0°C (32°F) and an average of 11°C (53°F). This month sees cooler nights and mild daytime highs reaching 25°C (77°F), along with a considerable level of precipitation at 73 mm (2.9 in) over 13 days and a humidity of 83%.

In contrast, July brings warmer temperatures, with minimums of 7°C (44°F) and an average of 16°C (61°F), peaking at a maximum of 28°C (83°F). Although July has slightly more precipitation at 79 mm (3.1 in) over the same number of days, humidity increases slightly to 85%. For a closer look at July's climate specifics, check out Newport weather in July.

May experiences a wider temperature range, with minimums dropping to 0°C (32°F) and maximums reaching up to 25°C (77°F), while August generally sees milder conditions, with minimum temperatures of 6°C (42°F) and maximums around 24°C (76°F). The average temperature in May is 11°C (53°F), compared to 15°C (59°F) in August, indicating that August is slightly warmer overall. However, August also tends to be wetter, with 120 mm (4.7 in) of precipitation over 19 days, compared to May's 73 mm (2.9 in) over 13 days. Humidity levels are quite similar, hovering around 83% in May and slightly higher at 85% in August. For more details on the weather in August, you can check Newport weather in August.

May and September present a transition in weather patterns, with both months showcasing mild temperatures and similar humidity levels. In May, temperatures range from a chilly 0°C (32°F) to a comfortable maximum of 25°C (77°F), while September sees slightly warmer averages, with temperatures fluctuating from 1°C (35°F) to 26°C (80°F). Precipitation is common in both months, with May experiencing about 73 mm over 13 days compared to September's 85 mm over 15 days. Additionally, September tends to be a bit more humid, with humidity levels reaching 88% compared to May's 83%. For a more detailed look at September's weather, you can visit Newport weather in September.

May and October present notable differences in weather conditions. In May, temperatures typically range from a minimum of 0°C (32°F) to a maximum of 25°C (77°F), with an average of 11°C (53°F). This month experiences around 73 mm (2.9 in) of precipitation over approximately 13 days and boasts a relative humidity of 83%. In contrast, October sees cooler temperatures, with a range from 0°C (32°F) to a maximum of 19°C (67°F) and an average of 10°C (51°F). Precipitation increases to 102 mm (4.0 in) across about 16 days, coupled with a higher humidity of 91%. Such differences highlight May's milder climate compared to the wetter and cooler conditions typical of October. For more specifics, you can check Newport weather in October.

May features a mild climate with average temperatures ranging from 0°C (32°F) to a maximum of 25°C (77°F), making it a pleasant month as spring unfolds. However, it does experience relatively high humidity at 83% and about 73 mm (2.9 in) of precipitation spread over 13 days. In contrast, November brings cooler weather, with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 16°C (60°F), and an increase in precipitation to 95 mm (3.8 in) over 15 days. The humidity also rises slightly to 92%, which can make the month feel quite damp. For more insights into November's conditions, check out Newport weather in November.

May and December offer distinctly different weather patterns. In May, temperatures range from a chilly 0°C (32°F) at night to a pleasant average of 11°C (53°F), peaking at a maximum of 25°C (77°F). The month sees about 73 mm (2.9 in) of precipitation over 13 days, accompanied by a relatively high humidity level of 83%.

In contrast, December brings colder conditions, with temperatures dropping to a minimum of -4°C (25°F) and averaging around 7°C (44°F), maxing out at 14°C (57°F). This month experiences increased precipitation, totaling 118 mm (4.7 in) over 18 days, along with even higher humidity at 89%. For more detailed information, you can visit Newport weather in December.

Compare Newport's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Newport

As May approaches, Newport showcases a remarkable transformation in its weather, diverging from the chillier months preceding it. With a noticeable increase in temperatures, residents and visitors alike can enjoy milder days that encourage outdoor activities, even though the average remains cool. The month does experience its fair share of rain, with precipitation occurring on several days; however, the lush greenery that follows is a testament to nature's revival in spring. Combined with high humidity levels, May in Newport offers a refreshing atmosphere, making it an ideal time to explore the scenic beauty of this vibrant location. For those interested in a deeper dive into climate patterns, check out Newport Climate.