May Weather in Dungarvan, Ireland

Last updated: March 17, 2025

In May, Dungarvan experiences a delightful warming trend with temperatures reaching a maximum of 20°C (68°F) and averaging around 11°C (53°F). However, the month also brings cooler nights, dipping to a minimum of 3°C (38°F). Rainfall is notable, with a total of 71 mm (2.8 in) accumulated over 12 days, embracing the lush greenery of the Irish landscape. The high humidity levels, at 84%, contribute to a fresh, invigorating atmosphere, making May an enchanting time to explore this charming coastal town.

May Temperature in Dungarvan

In Dungarvan, Ireland, the month of May marks a welcome transition into warmer weather, with temperatures reflecting the gradual shift of spring towards summer. The minimum temperature reaches a comfortable 3°C (38°F), while average highs peak at a pleasant 20°C (68°F), showcasing a notable increase compared to previous months. This rise is indicative of the warming trend observed as spring progresses, where the chilly grips of winter start to fade. With May’s average temperature settling around 11°C (53°F), residents and visitors alike can enjoy milder, more outdoor-friendly weather, perfect for exploring the scenic beauty of Dungarvan.

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

The chart illustrates May temperature patterns in Dungarvan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454545485257616057534846
Data source: Temperature data for Dungarvan 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 Dungarvan

In Dungarvan, Ireland, May typically brings a moderate precipitation amount of 71 mm (2.8 in), falling over approximately 12 days. This month stands out as a transition towards summer, with rainfall notably less than the peak levels observed in February and November, each exceeding 120 mm. The weather in May suggests a gradual drying trend from the wet months earlier in the year, such as February's 122 mm and March's 96 mm. With increasingly warmer temperatures, May's precipitation often contributes to vibrant greenery, creating a picturesque landscape as spring fully unfolds, setting the stage for the drier days of early summer ahead.

May Precipitation Trends in Dungarvan

The chart displays monthly precipitation patterns in Dungarvan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec69122967671666610177121124133
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Dungarvan

In Dungarvan, Ireland, May brings a steady humidity level of 84%, aligning closely with the readings from the previous month, April. This consistency continues to characterize the spring transition, as the humidity remains relatively high compared to the winter months, which hover around the 83%-85% range. As the region moves into summer, humidity levels gradually fluctuate, often peaking post-June. This suggests a subtle yet persistent influence of maritime climate, providing a refreshing, albeit moist, atmosphere that enhances the lush landscape typical of Ireland's charming coastal towns.

May Average Humidity in Dungarvan

This chart illustrates the average monthly humidity levels in Dungarvan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%84%84%84%85%85%84%85%86%84%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Dungarvan

As May unfolds in Dungarvan, Ireland, the UV Index climbs to 7, marking a shift to the high exposure category with a burn time of just 25 minutes. This notable increase from April's moderate levels (UV Index 5) signals the arrival of sunnier days, where protection against UV radiation becomes essential. Following the gradual ascent from a low of 1 in January to a more intense 7 in May, it's clear that the spring sun is becoming more potent, setting the stage for the peak summer months ahead. Staying informed about UV levels is crucial for safe outdoor activities, so keep an eye on the forecast at Dungarvan UV Index to ensure you enjoy the sun responsibly.

Maximum UV Index Levels in Dungarvan for May

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

May in Dungarvan, Ireland, marks a delightful turning point in the year, as the days grow longer and the sun shines brighter. With 401 hours of sunshine, May stands out as a beacon of warmth and light, showcasing a significant leap from 316 hours in April. This trend of increased sunlight continues into the early summer months, peaking in July with 409 hours of glorious sunshine. The gradual rise in daylight hours throughout the spring is a promising prelude to the vibrant summer ahead, making May an ideal time to indulge in outdoor activities and soak up the enchanting Irish landscape. As the sun begins to set earlier in the autumn months, the memory of May's radiant days lingers, reminding us of nature's sunny gift in Dungarvan.

Monthly Sunshine Duration in Dungarvan: May Highlighted

The May sunshine duration represents the total number of hours Dungarvan 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h148h208h316h401h397h409h364h308h243h136h109h
Data source: Dungarvan May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dungarvan During May

In Dungarvan, Ireland, the likelihood of sunny weather experiences notable fluctuations throughout the year. While May offers a 33% chance of sunshine, it follows a promising trend set in April with 48%, indicating a nice uptick as spring settles in. However, the sunny probabilities dip sharply in the summer months, with June and July seeing percentages drop to 26% and 30%, respectively. This pattern suggests that while May might not guarantee ample sun, it still stands out as one of the more favorable months for brightness, before giving way to the more unpredictable summer skies. Overall, May serves as a delightful bridge between the more promising solar opportunities of spring and the cloudier days that often characterize Dungarvan's summer.

Percentage of Sunny Days in May in Dungarvan

The chart illustrates the percentage of sunny days in Dungarvan 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 Dungarvan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%23%24%48%33%26%30%29%22%21%31%22%
Data source: Dungarvan May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dungarvan in May

As spring blossoms into summer in Dungarvan, Ireland, daylight duration follows a delightful upward trajectory. In January, the days are brisk with only 8 hours of light, but by February, we welcome an extra hour, bringing the total to 9 hours. March sees a significant leap to 11 hours, setting the stage for a vibrant April, where daylight expands to 13 hours. May raises the stakes even higher, showcasing 15 hours of glorious sunlight, just before reaching a peak of 16 hours in both June and July. As August rolls in, daylight gradually recedes to 14 hours, eventually tapering to 12 hours in September. The descent continues into the shorter days of autumn, with 10 hours in October, before returning to 8 hours in November and a mere 7 hours in December. This natural ebb and flow of daylight not only marks the changing seasons but also enhances outdoor activities and the enjoyment of nature's beauty in Dungarvan.

Average Daylight Hours in Dungarvan for May

The chart illustrates the variation in daylight duration in Dungarvan throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 55m13h 56m15h 41m16h 37m16h 7m14h 32m12h 35m10h 35m8h 47m7h 49m
Data source: Dungarvan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Dungarvan

In Dungarvan, Ireland, the month of May features a moderate average wind speed of 4.9 m/s (11 mph), which is slightly higher than the preceding April but lower than the gusty start of the year witnessed in February at 7.3 m/s (16 mph). This pattern highlights a noticeable trend: as spring unfolds, the winds gradually soften, reaching their peak early in the year and settling into a gentler rhythm by late spring. The winds remain relatively calm in the following months of June and July, indicating a seasonal transition, while the breezier conditions typically return in the fall. Overall, May's winds in Dungarvan strike a balance, offering a refreshing breath of air without overwhelming the landscape or its visitors.

Average May Wind Speed in Dungarvan

The chart displays monthly wind speed patterns in Dungarvan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.27.35.24.14.9 m/s4.13.64.33.95.44.86.0
Data source: Dungarvan May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Dungarvan Compares to Other Months

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

May and January showcase distinct differences in weather patterns. In May, temperatures range from a minimum of 3°C (38°F) to a comfortable maximum of 20°C (68°F), with an average temperature of 11°C (53°F). The month experiences about 71 mm (2.8 in) of precipitation over 12 days, accompanied by high humidity levels at 84%. In contrast, January offers a colder climate, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 13°C (56°F), averaging 7°C (45°F). Precipitation is slightly less than in May, at 69 mm (2.7 in) over the same number of days, and the humidity is slightly lower at 83%. For more details on January weather, you can visit Dungarvan weather in January.

When comparing the weather in May and February, May generally presents a more temperate climate. With temperatures ranging from a minimum of 3°C (38°F) to an average of 11°C (53°F) and reaching a maximum of 20°C (68°F), it is noticeably warmer than February, which has a minimum of 0°C (32°F) and an average temperature of 7°C (45°F), peaking at 13°C (56°F). Additionally, May experiences less precipitation, totaling 71 mm (2.8 in) across 12 days, while February is wetter, with 122 mm (4.8 in) of rain over 17 days. Both months have similar humidity levels, with May at 84% and February slightly higher at 85%. For a more in-depth look at February's weather, you can visit Dungarvan weather in February.

When comparing the weather in May and March, we see notable differences in temperature and precipitation patterns. In May, temperatures range from a chilly 3°C (38°F) at their lowest to a comfortable high of 20°C (68°F), with an average of 11°C (53°F). Conversely, March experiences colder temperatures, with a minimum of -4°C (25°F) and a maximum of 14°C (57°F), averaging around 7°C (46°F).

Additionally, March tends to be wetter, accumulating 96 mm (3.8 in) of precipitation over 15 days, compared to May's 71 mm (2.8 in) over 12 days. Both months share the same humidity level of 84%, but the overall climate in May feels warmer and drier than that of March. For more detailed information, check out Dungarvan weather in March.

When comparing the weather in May and April, May shows a slight improvement in temperatures with average highs reaching 20°C (68°F) compared to April's 16°C (62°F). The minimum temperatures also rise, with May starting at 3°C (38°F) versus April's 1°C (33°F). Both months experience similar levels of humidity at 84%, but May receives slightly less precipitation, with 71 mm (2.8 in) over 12 days, compared to April's 76 mm (3.0 in) over 11 days. For more detailed information, you can check Dungarvan weather in April.

May and June exhibit a notable transition in weather patterns. In May, temperatures range from a minimum of 3°C (38°F) to a maximum of 20°C (68°F), averaging around 11°C (53°F). This month experiences 71 mm (2.8 in) of precipitation over approximately 12 days, with humidity levels around 84%. In contrast, June brings milder conditions, with minimum temperatures rising to 7°C (45°F) and maximums reaching 23°C (74°F), averaging 14°C (58°F). Precipitation decreases slightly to 66 mm (2.6 in) over the same number of days, while humidity remains relatively stable at 85%. For more detailed weather information, you can check Dungarvan weather in June.

In comparing the weather between May and July, we see a notable increase in temperatures during July. While May has a minimum temperature of 3°C (38°F) and an average of 11°C (53°F), July boasts a minimum of 9°C (49°F) and an average of 16°C (61°F). The maximum temperatures also rise significantly from 20°C (68°F) in May to 24°C (76°F) in July. Precipitation levels remain relatively consistent, with May experiencing 71 mm (2.8 in) compared to July’s 66 mm (2.6 in), both spread over approximately 12 days. Humidity levels are similar as well, with May at 84% and July slightly higher at 85%. For more detailed information, you can check Dungarvan weather in July.

May and August present distinct weather patterns, with notable differences in temperature and precipitation. In May, temperatures range from a chilly 3°C (38°F) at night to a pleasant 20°C (68°F) during the day, with an average of 11°C (53°F). The month experiences 71 mm (2.8 in) of rainfall over about 12 days, contributing to a high humidity level of 84%. Conversely, August sees warmer temperatures, with minimums around 8°C (48°F) and maximums reaching 23°C (73°F), averaging 16°C (60°F). The month is slightly wetter, with 101 mm (4.0 in) of precipitation over 14 days, yet the humidity remains the same at 84%. For more details on the weather conditions in August, you can visit Dungarvan weather in August.

In comparing the weather between May and September, we see that both months feature mild temperatures and a similar pattern of precipitation. May experiences a minimum temperature of 3°C (38°F) and an average of 11°C (53°F), peaking at 20°C (68°F), while September's temperatures range from a minimum of 6°C (42°F) to an average of 14°C (58°F) and a maximum of 21°C (71°F). Both months see approximately 12 days of precipitation, with May totaling 71 mm (2.8 in) compared to September's slightly higher total of 77 mm (3.0 in). Humidity remains relatively high in both months, with May at 84% and September at 85%. For a more detailed look at September weather, visit Dungarvan weather in September.

May and October present notable differences in weather patterns, despite having similar minimum temperatures around 3°C (38°F). In May, the average temperature reaches 11°C (53°F), peaking at 20°C (68°F), while October offers a slightly higher average of 12°C (53°F) but a lower maximum of 17°C (64°F). Precipitation is also more frequent in October, with 121 mm (4.8 in) falling over 15 days compared to May's 71 mm (2.8 in) over just 12 days. Humidity is quite high in both months, with October recording 86% compared to May’s 84%. For more details on October weather, visit Dungarvan weather in October.

In comparing the weather between May and November, we find distinct differences in both temperature and precipitation. May typically experiences milder conditions with average temperatures ranging from a low of 3°C (38°F) to a high of 20°C (68°F), while November sees cooler temperatures, averaging between 2°C (35°F) and a maximum of 15°C (59°F). Additionally, November tends to bring more precipitation, with 124 mm (4.9 in) over 17 days compared to May's 71 mm (2.8 in) over 12 days. Interestingly, both months maintain a consistent humidity level of 84%. For more detailed information about the weather in November, you can visit Dungarvan weather in November.

In comparing the weather of May and December, we see notable differences in temperature and precipitation. May experiences milder temperatures, with averages ranging from a minimum of 3°C (38°F) at night to a maximum of 20°C (68°F) during the day, while December is cooler, featuring an average temperature that peaks at 13°C (56°F) and can drop to 0°C (32°F). Precipitation is also higher in December, averaging 133 mm (5.2 in) over 17 days, compared to May's 71 mm (2.8 in) spread across 12 days. Despite slightly lower humidity in December at 83%, both months remain quite humid, creating distinct seasonal contrasts. For more information on December weather, you can visit Dungarvan weather in December.

Compare Dungarvan's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Dungarvan

In May, Dungarvan experiences a distinct shift as spring blossoms into summer, with temperatures warming up significantly compared to previous months, making outdoor activities more inviting. While the average temperature climbs, the lingering cool nights and occasional chill remind us that winter has only recently departed. Rainfall becomes more frequent, with just over a week of precipitation, contributing to the lush landscape that characterizes this time of year. Additionally, the higher humidity creates a unique, fresh atmosphere that enhances the beauty of the surroundings. For a more detailed look at Dungarvan's climate, visit Dungarvan Climate.