May Weather in Maynooth, Ireland

Last updated: March 17, 2025

Maynooth, Ireland experiences a dynamic May weather profile that balances mild temperatures with the nuances of spring. With maximums reaching 24°C (75°F) and average daily temperatures settling at 12°C (53°F), the climate offers a pleasant warmth, albeit with a minimum dip to -1°C (31°F) during the chillier nights. The month witnesses a total precipitation of 64 mm (2.5 in) across 12 days, contributing to the lush greenery typical of the Irish landscape. Coupled with a high humidity level of 83%, these conditions create an invigorating atmosphere, making May an ideal time for outdoor exploration and appreciating the natural beauty of Maynooth.

May Temperature in Maynooth

In May, Maynooth, Ireland, experiences a delightful shift in temperatures that heralds the arrival of late spring. With minimums hovering around -1°C (31°F) and daytime averages climbing to a pleasant 12°C (53°F), the region starts to shed the chill of earlier months. The maximum temperature reaches an inviting 24°C (75°F), providing an ideal climate for outdoor activities and nature walks as the landscape bursts into vibrant color. This upward trend from the cooler spring months sets the perfect stage for enjoying the longer days and blooming surroundings, making May one of the most enjoyable times to visit Maynooth.

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

The chart illustrates May temperature patterns in Maynooth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434445485358616057524644
Data source: Temperature data for Maynooth 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 Maynooth

In May, Maynooth experiences a moderate precipitation total of 64 mm (2.5 in) over approximately 12 days of rain. This is slightly more than the 45 mm (1.8 in) recorded in April, indicating a gradual increase as spring progresses towards summer. Notably, May's rainfall is consistent with the overall trend of earlier months, where a steady uptick is observed, reaching a peak in August with 94 mm. With the average number of rainfall days in May reflecting a balance between wetness and dry spells, the month serves as a bridge, preparing both the land and its residents for the impending lushness of summer while still bearing the remnants of spring's showers.

May Precipitation Trends in Maynooth

The chart displays monthly precipitation patterns in Maynooth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec517474456470719467758483
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Maynooth

In Maynooth, Ireland, humidity levels exhibit a subtle yet steady consistency throughout the year. In May, the humidity dips slightly to 83%, marking a brief respite just as spring transitions into summer, but still remaining relatively high compared to many other regions. This slight decrease in May is part of a broader trend where humidity fluctuates gently, hovering around 85% to 87% in the months surrounding it. The highest levels are typically recorded in the colder months, with January and February reaching 85% and 86%, respectively. As the year progresses, humidity fluctuates minimally, reflecting the temperate maritime climate that defines Maynooth. Overall, the consistent humidity levels contribute to the lush greenery and vibrant landscapes that the town is known for.

May Average Humidity in Maynooth

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

As spring unfolds into summer, May in Maynooth, Ireland, sees a notable increase in the UV Index, peaking at 7, categorizing it as high exposure. This elevates the urgency for sun protection, with a reduced burn time of just 25 minutes. Historically, the months prior display a gradual rise in UV levels—from a low of 1 in January to a moderate 5 by April. This upward trend indicates that sun safety measures become increasingly essential as we approach the sunniest months, where June and July record very high indices of 8, demanding even more vigilance. So, as you enjoy the longer days and warmer weather, be sure to stay informed about the Maynooth UV Index and protect your skin accordingly! For more details, visit Maynooth UV Index.

Maximum UV Index Levels in Maynooth for May

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

May shines brightly in Maynooth, Ireland, boasting an impressive 385 hours of sunshine, the highest of the year. This surge in sunlight follows a steady upward trend from January's modest 80 hours, demonstrating a clear transition as spring approaches. By April, the days grow notably longer, with sunshine hours climbing to 308. As summer rolls in, sunshine hours remain robust in June and July, slightly dipping but still exceeding 370 hours. The warmth and light of May serve as a delightful precursor to the summer months, making it a perfect time for outdoor activities in this charming town, while the subsequent months see a gradual decline, reminding us of the cyclical nature of seasons.

Monthly Sunshine Duration in Maynooth: May Highlighted

The May sunshine duration represents the total number of hours Maynooth 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.
JanFebMarAprMayJunJulAugSepOctNovDec80h145h190h308h385h379h377h329h288h226h114h91h
Data source: Maynooth May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Maynooth During May

In Maynooth, Ireland, the likelihood of sunny weather in May stands at 32%, offering a refreshing change from the more overcast months of winter. This figure is notably higher than the chances seen in March and February, which hover around 20% and 21%, respectively. Following April's improvement to 41%, May maintains a moderate expectation of sunny days, contrasting sharply with the lower probabilities in the summer months of June and August, both at 22%. As spring transitions to summer, May serves as a gentle bridge, showcasing a promising yet temperate chance of sunshine that invites residents and visitors alike to savor the outdoors.

Percentage of Sunny Days in May in Maynooth

The chart illustrates the percentage of sunny days in Maynooth 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 Maynooth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%21%20%42%32%22%28%23%20%18%26%22%
Data source: Maynooth May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Maynooth in May

In Maynooth, Ireland, the progression of daylight hours over the year reflects the enchanting transition from winter's gloom to summer's embrace. Starting the year with a modest 8 hours of daylight in January, the days gradually lengthen as spring approaches, reaching 15 hours by May. This surge in light signals the vibrant blossoming of summer, peaking at 16 hours in June and July. As the seasons continue to change, daylight hours begin to taper off, descending to 14 hours in August and then gradually dwindling to 10 hours by October. The rhythm of daylight in Maynooth not only marks the changing seasons but also invites a celebration of the longer, sun-filled days that invigorate both nature and community alike.

Average Daylight Hours in Maynooth for May

The chart illustrates the variation in daylight duration in Maynooth 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 48m11h 54m14h 2m15h 55m16h 55m16h 23m14h 41m12h 37m10h 30m8h 35m7h 32m
Data source: Maynooth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Maynooth

In Maynooth, Ireland, May brings a gentle breeze with an average wind speed of 3.6 m/s (8 mph), transitioning from the calmer conditions of April, which experienced the year's lowest gusts at 3.1 m/s (7 mph). This moderate wind speed marks a slight increase compared to the previous month, showcasing the region's characteristic spring revitalization. As the year progresses, May's winds remain relatively mild, setting the stage for the summer's gentler breezes; notably, wind speeds dip further in July to 2.6 m/s (6 mph). The trend from winter through spring illustrates a fluctuation in wind patterns, with January through March seeing higher speeds, before settling into the softer, more pleasant winds of late spring and early summer. This ebb and flow of breezes highlight Maynooth's diverse climate, perfectly suited for leisurely strolls as nature bursts into bloom.

Average May Wind Speed in Maynooth

The chart displays monthly wind speed patterns in Maynooth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.05.44.43.13.6 m/s3.42.63.33.34.34.34.4
Data source: Maynooth May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Maynooth Compares to Other Months

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

The weather in May is generally milder compared to January, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 24°C (75°F), contrasted with January's cooler temperatures that peak at 14°C (58°F) and drop as low as -5°C (24°F). May experiences more warmth and a higher maximum temperature, while January tends to be chillier, averaging around 6°C (43°F). Although May has slightly more precipitation at 64 mm (2.5 in) over 12 days, January is not far behind with 50 mm (2.0 in) across 10 days of rainfall. Additionally, humidity levels are comparable, with May at 83% and January at 85%. For more detailed information, you can check Maynooth weather in January.

May generally offers a more pleasant climate compared to February, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 24°C (75°F). In contrast, February's temperatures are cooler, averaging between -3°C (27°F) and 16°C (61°F). Although February receives slightly more precipitation at 74 mm (2.9 in) over 14 days, May has a relatively mild 64 mm (2.5 in) across 12 days. Furthermore, the humidity is somewhat lower in May at 83%, compared to February's 86%. For a more detailed comparison of monthly weather, you can visit Maynooth weather in February.

In comparing the weather in May and March, it's evident that May experiences milder and more pleasant temperatures. With average highs reaching 24°C (75°F) compared to March's 17°C (63°F), May provides a more comfortable atmosphere for outdoor activities. However, March sees slightly more precipitation, with 74 mm (2.9 in) over 16 days, compared to May's 64 mm (2.5 in) over 12 days. Humidity levels are also high in both months, with March at 86% and May at 83%. For a detailed comparison of weather conditions, you can refer to Maynooth weather in March.

In comparing the weather between April and May, it's clear that May experiences milder temperatures overall, with an average of 12°C (53°F) compared to April's average of 9°C (48°F). The maximum temperature in May reaches up to 24°C (75°F), while April peaks at 21°C (70°F). However, May also sees slightly higher precipitation, with 64 mm (2.5 in) over 12 days, compared to April’s 45 mm (1.8 in) across 10 days. Humidity remains high in both months, with May at 83% and April at 85%. For more detailed insights into the weather patterns of May, check out Maynooth weather in April.

In comparing the weather of May and June, we can see a notable shift in temperature and precipitation patterns. May features a wider temperature range, with a minimum of -1°C (31°F) and a maximum of 24°C (75°F), while June's temperatures are slightly warmer, ranging from a minimum of 6°C (42°F) to a maximum of 27°C (81°F). Precipitation levels are comparable, with May receiving 64 mm (2.5 in) over 12 days and June slightly higher at 70 mm (2.8 in) across 13 days. Additionally, humidity remains relatively high in both months, at 83% in May and 85% in June. For a more detailed look at the weather trends, you can check Maynooth weather in June.

In May, temperatures range from a chilly low of -1°C (31°F) to a pleasant high of 24°C (75°F), with an average of 12°C (53°F). The month sees around 64 mm (2.5 in) of precipitation over approximately 12 days, and humidity levels sit at 83%. In contrast, July experiences warmer temperatures, with a minimum of 7°C (45°F) and a maximum reaching 28°C (83°F), averaging 16°C (62°F). It sees slightly more precipitation at 71 mm (2.8 in) over the same number of rainy days, while humidity rises to 86%. This comparison highlights the transition from the cool, variable conditions of May to the warmer, albeit more humid environment of July. For more detailed information, you can check Maynooth weather in July.

In May, temperatures in Maynooth range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 24°C (75°F), averaging around 12°C (53°F). The month experiences moderate precipitation, with 64 mm (2.5 in) spread over about 12 days, and humidity levels are relatively high at 83%. In contrast, August showcases slightly warmer conditions, with minimum temperatures at 7°C (45°F) and an average of 16°C (60°F), while still reaching a maximum of 24°C (75°F). However, August tends to be wetter, with 94 mm (3.7 in) of rainfall over approximately 17 days and a humidity of 85%. For more details, check out Maynooth weather in August.

May and September present quite similar weather patterns, yet they have distinct characteristics. In May, temperatures range from a chilly low of -1°C (31°F) to a warm maximum of 24°C (75°F), with an average of 12°C (53°F). The month sees about 64 mm (2.5 in) of precipitation over 12 days and humidity levels averaging around 83%. On the other hand, September experiences slightly warmer temperatures, with a minimum of 2°C (37°F), an average of 14°C (57°F), and a maximum of 23°C (74°F). Precipitation in September rises slightly to 67 mm (2.6 in) over 13 days, coupled with a higher humidity of 86%. For more detailed insights, you can check Maynooth weather in September.

The weather in May typically features a wider temperature range, with minimums dropping to -1°C (31°F) and maximums reaching up to 24°C (75°F), resulting in an average of 12°C (53°F). In contrast, October presents a cooler climate, with average temperatures hovering around 11°C (52°F) and maximums not exceeding 20°C (68°F). Both months experience significant precipitation, with October seeing slightly more at 75 mm (3.0 in) compared to May's 64 mm (2.5 in). Additionally, humidity is higher in October at 87%, compared to May's 83%. For more detailed insights, you can check Maynooth weather in October.

In comparing the weather of May and November, significant differences emerge. May boasts a more varied temperature range, with minimums around -1°C (31°F) and maximums reaching 24°C (75°F), while November temperatures are cooler, with a range from -2°C (29°F) to a maximum of 15°C (60°F). Precipitation levels are also noteworthy; May experiences 64 mm (2.5 in) over 12 days, whereas November sees an increase to 84 mm (3.3 in) over 13 days. Humidity slightly rises in November to 86%, compared to May's 83%. For more detailed information on November conditions, visit Maynooth weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a pleasant maximum of 24°C (75°F), with an average of 12°C (53°F). This month also sees around 64 mm (2.5 in) of precipitation over approximately 12 days, coupled with relatively high humidity at 83%. Conversely, December brings cooler conditions, with temperatures dipping slightly, ranging from -3°C (27°F) to a maximum of 13°C (56°F) and an average of 7°C (44°F). Precipitation increases to 83 mm (3.3 in) over about 14 days, and while the humidity rises marginally to 84%, the overall atmosphere feels much colder. For more details, you can check Maynooth weather in December.

Compare Maynooth's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Maynooth

As May unfolds in Maynooth, it ushers in a distinct transition from the chill of earlier months, showcasing a notable rise in temperatures. With average highs reaching a pleasant 24°C (75°F), this month invites locals and visitors alike to embrace the outdoors, despite its occasional showers totaling around 64 mm over 12 days. The humidity levels hover at 83%, adding a lush vibrancy to the landscape. This unique blend of warmth and moisture creates an invigorating atmosphere, setting May apart from the earlier spring months. To explore more about the climatic patterns of this charming town, visit Maynooth Climate.