May Weather in Tralee, Ireland

Last updated: March 17, 2025

In May, the charming town of Tralee, Ireland, experiences a delightful range of temperatures, with highs reaching 24°C (76°F) and lows dipping to a brisk 0°C (33°F). The average temperature settles around a mild 12°C (53°F), providing a pleasant backdrop for outdoor activities. While the month has its fair share of rain, accumulating approximately 83 mm (3.3 in) over about 14 days, the lush green landscape remains vibrant, accentuated by an inviting humidity level of 83%. This balance of warmth and moisture makes Tralee a captivating destination in May, where nature flourishes amidst its stunning scenery.

May Temperature in Tralee

In May, Tralee, Ireland, welcomes a noticeable shift towards warmer weather, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F). This month marks a vibrant transition, featuring an average temperature of 12°C (53°F), significantly higher than the preceding months. As the chill of winter recedes, the increase in warmth brings a sense of vibrancy to the surroundings, making it an inviting time for outdoor activities and exploration. The gradual rise in temperatures from the colder spring months highlights a trend that embraces the approach of summer, making May an appealing month for both locals and visitors to experience Tralee's lush landscapes and rich culture.

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

The chart illustrates May temperature patterns in Tralee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434444485357605956514745
Data source: Temperature data for Tralee 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 Tralee

In May, Tralee experiences a moderate precipitation amount of 83 mm (3.3 in), marking a slight increase from the previous month’s 73 mm (2.9 in) in April. With 14 rainy days, May showcases a balanced shower frequency that ushers in the lush beauty of early summer. This uptick in precipitation aligns with the pattern seen throughout the year, whereby the wettest months tend to be August and February, while drier spells are often noted from June to July. Overall, May serves as a bridge between the wetter spring months and the warm, vibrant summer ahead, ensuring the landscapes remain vibrant and flourishing.

May Precipitation Trends in Tralee

The chart displays monthly precipitation patterns in Tralee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec801281127383727313488121106132
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tralee

May in Tralee, Ireland, experiences a noticeable drop in humidity, settling at 83%. This marks a continuation of a gradual decline from the 88% humidity typically observed in the winter months of January and February, through the spring months. As the year warms, the humidity remains stable at 83% into June, suggesting a climate that becomes more comfortable as summer approaches. This trend reflects Tralee's temperate maritime climate, where the air tends to be consistently moist, particularly in the autumn and winter. With May's humidity slightly lower, residents and visitors can enjoy the blossoming landscapes with a breath of refreshing air as nature awakens.

May Average Humidity in Tralee

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

As spring transitions into summer, May in Tralee, Ireland, heralds a noticeable uptick in the UV Index, peaking at 7, which places it in the high exposure category. This means that during this month, individuals should be particularly mindful of sun safety, as the burn time decreases to just 25 minutes—a significant drop from the previous months. Following a gradual increase from a low of 1 in January to a more moderate 4 in March, the UV Index starts to climb higher, indicating the approach of sunny days. As we prepare for the summer months ahead with even sharper spikes (like 8 in June and July), it’s essential to stay informed and protected. To learn more about how UV levels fluctuate throughout the year, check out Tralee UV Index.

Maximum UV Index Levels in Tralee for May

The chart shows the monthly maximum UV Index (UVI) for Tralee 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678875421
Data source: Tralee 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 Tralee

In Tralee, Ireland, the month of May shines brightly as it basks in an impressive 381 hours of sunshine. This exuberance is a delightful crescendo following the steady rise from January's mere 76 hours. As winter fades, the increasing daylight in spring, marked by 176 hours in March and 291 hours in April, primes the landscape for the lush vibrancy of late spring. After May, sunshine hours begin to taper off slightly through June and July, yet they remain generous, peaking in this sun-kissed month. The trend vividly illustrates Tralee's transformation from winter’s gloom to a radiant spring, inviting both locals and visitors to embrace the outdoors and revel in the beauty of its lush surroundings.

Monthly Sunshine Duration in Tralee: May Highlighted

The May sunshine duration represents the total number of hours Tralee 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.
JanFebMarAprMayJunJulAugSepOctNovDec76h127h176h291h381h352h353h321h272h216h114h90h
Data source: Tralee May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tralee During May

In Tralee, Ireland, the likelihood of enjoying sunny weather in May stands at 27%, a moderate chance when compared to the brighter spells in April, which sees a high of 41%. While May does not maintain the same sunny appeal as its predecessor, it exceeds most of the following months, particularly June, which drops to 17%. This trend suggests that as spring transitions into summer, Tralee experiences a varied blend of sunshine, with April offering the best odds for clear skies before the weather takes a more unpredictable turn. Despite May's dip, there’s still potential for delightful days, making it a charming month for outdoor activities in this picturesque Irish town.

Percentage of Sunny Days in May in Tralee

The chart illustrates the percentage of sunny days in Tralee 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 Tralee experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%19%17%41%27%17%23%22%16%17%22%16%
Data source: Tralee May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tralee in May

In Tralee, Ireland, the shift in daylight throughout the year reveals a captivating trend that reflects the changing seasons. January starts off with a modest 8 hours of daylight, gradually increasing as spring approaches, with February bringing 9 hours and March rising to 11 hours. The transformation is most notable in April, where daylight peaks at 13 hours, heralding the arrival of longer days. May, bursting with vitality, offers a generous 15 hours of sunlight, setting the stage for the summer solstice in June and July, where daylight reaches its zenith at 16 hours. As summer wanes, daylight begins to recede, with August still providing a pleasant 14 hours, but this gradually tapers off to 12 hours in September and descends again to 10 hours by October. The cycle completes with shorter days in the chill of November and December, when daylight dwindles to 8 hours and a mere 7 hours, respectively, reminding us of nature's rhythmic ebb and flow.

Average Daylight Hours in Tralee for May

The chart illustrates the variation in daylight duration in Tralee throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 18m9h 55m11h 54m13h 57m15h 43m16h 39m16h 9m14h 33m12h 35m10h 34m8h 45m7h 47m
Data source: Tralee daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Tralee

In May, Tralee experiences a gentle breath of wind, with an average speed of 3.8 m/s (8 mph) that perfectly complements the warming spring air. As the seasons transition, May's winds are slightly stronger than the calm April breezes, reflecting a subtle uptick in activity typical as summer approaches. This month stands out as wind speeds begin to stabilize after fluctuating earlier in the year, with January and February showcasing more robust conditions at the beginning, dropping to their lowest in July at just 2.7 m/s (6 mph). With May's refreshing and comfortable winds, it's an ideal time to enjoy the lush landscapes of Tralee, making the most of the picturesque spring weather.

Average May Wind Speed in Tralee

The chart displays monthly wind speed patterns in Tralee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.45.14.03.43.8 m/s3.32.73.23.03.73.64.4
Data source: Tralee May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Tralee Compares to Other Months

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

May and January present contrasting weather experiences. In May, temperatures range from a minimum of 0°C (33°F) to a pleasant maximum of 24°C (76°F), with average conditions around 12°C (53°F). The month sees around 83 mm (3.3 in) of precipitation over approximately 14 days, accompanied by a humidity level of 83%. In contrast, January is colder, with temperatures dipping as low as -4°C (25°F) and peaking at 14°C (57°F), averaging at 6°C (44°F). January experiences slightly less precipitation at 80 mm (3.1 in) over 13 days, but the humidity is slightly higher at 88%. For more detailed information, check out Tralee weather in January.

When comparing the weather in May to February, it's clear that May enjoys milder temperatures, with average highs reaching 24°C (76°F) compared to February's maximum of 15°C (60°F). While May has a pleasant average temperature of 12°C (53°F), February's average lags behind at 7°C (44°F). Precipitation levels are higher in February, with 128 mm (5.1 in) falling over 18 days, as opposed to May's 83 mm (3.3 in) over 14 days. Humidity is slightly lower in May at 83% compared to February's 88%, making May generally more comfortable. For more detailed information about February weather, visit Tralee weather in February.

In comparing the weather between May and March, we see a notable shift in temperatures and precipitation patterns. May boasts a milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 24°C (76°F), while March is cooler with a minimum of -6°C (22°F) and a maximum of 18°C (64°F). Additionally, May experiences less precipitation, totaling 83 mm (3.3 in) over 14 days, compared to March's higher total of 112 mm (4.4 in) spread across 18 days. Humidity levels are also slightly lower in May at 83%, while March maintains a higher humidity at 87%. For more details, you can visit Tralee weather in March.

May weather brings a noticeable shift in temperatures compared to April, with a minimum of 0°C (33°F) and an average of 12°C (53°F), peaking at a comfortable 24°C (76°F). In contrast, April sees colder temperatures, with a minimum of -2°C (29°F) and an average of only 9°C (49°F), while the maximum temperature reaches 21°C (70°F). Although both months experience considerable rainfall, May has slightly higher precipitation at 83 mm (3.3 in) over 14 days, compared to April’s 73 mm (2.9 in) over 13 days. Humidity is marginally lower in May at 83%, while April maintains a higher level at 86%. For a detailed look at April's weather, visit Tralee weather in April.

In comparing the weather of May and June, it's evident that June tends to be warmer and slightly drier. May experiences a minimum temperature of 0°C (33°F) and an average of 12°C (53°F), with a maximum reaching 24°C (76°F). In contrast, June sees a minimum of 5°C (42°F), an average of 14°C (57°F), and a maximum of 30°C (86°F). Additionally, while May has more precipitation at 83 mm (3.3 in) over 14 days, June has a total of 72 mm (2.8 in) over 15 days, indicating a shift towards slightly less overall rainfall despite an increase in rainy days. The humidity remains consistent at 83% in both months, contributing to the overall coolness of the climate. For more detailed insights, you can check Tralee weather in June.

In May, the weather is generally cooler with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), leading to an average of 12°C (53°F). The month experiences significant rainfall, totaling 83 mm (3.3 in) spread over 14 days, and a high humidity level of 83%. In contrast, July brings warmer temperatures, with a minimum of 8°C (46°F) and a maximum of 29°C (84°F), averaging 16°C (60°F). While July has slightly less precipitation at 73 mm (2.9 in) over 13 days, the humidity remains relatively high at 85%. This comparison highlights the transition from the cooler and wetter conditions of May to the warmer and more humid climate of July. For more detailed information, you can check Tralee weather in July.

May and August present distinct weather characteristics. In May, temperatures range from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), with an average of 12°C (53°F). This month sees 83 mm (3.3 in) of precipitation over approximately 14 days, accompanied by high humidity at 83%. In contrast, August experiences a slightly warmer climate, with temperatures ranging from a minimum of 8°C (46°F) to the same maximum of 24°C (75°F), resulting in an average temperature of 15°C (59°F). Precipitation is higher in August, totaling 134 mm (5.3 in) over 19 days, and humidity increases slightly to 85%. For a more detailed look at the August weather, visit Tralee weather in August.

May and September present a gradual transition in weather as Spring shifts into Fall. In May, temperatures range from a chilly 0°C (33°F) to a pleasant max of 24°C (76°F), with an average temperature of 12°C (53°F). This month also sees significant rainfall, with about 83 mm (3.3 in) spread over 14 days and a humidity level of 83%. In contrast, September experiences slightly warmer temperatures, with a minimum of 2°C (36°F), an average of 13°C (57°F), and a maximum reaching 27°C (81°F). The precipitation is slightly higher at 88 mm (3.4 in) over 16 days, coupled with a humidity increase to 88%. For more detailed information on September weather, check out Tralee weather in September.

May and October exhibit distinct weather patterns, each with its own character. In May, temperatures typically range from a minimum of 0°C (33°F) to a comfortable maximum of 24°C (76°F), with an average of 12°C (53°F). The month sees moderate precipitation of 83 mm (3.3 in) over about 14 days, accompanied by a humidity level of 83%. In contrast, October experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 19°C (66°F), averaging 11°C (52°F). Rainfall is more pronounced in October, totaling 121 mm (4.8 in) across 17 days and featuring a higher humidity of 91%. For a deeper insight into October weather, you can check Tralee weather in October.

May weather is generally milder and sunnier, with average temperatures reaching around 12°C (53°F) and maximums peaking at 24°C (76°F). In contrast, November brings cooler temperatures, with averages dropping to 8°C (47°F) and highs of 15°C (60°F). While May enjoys approximately 83 mm (3.3 in) of rain over about 14 days, November sees increased precipitation at 106 mm (4.2 in) over 18 days, contributing to a higher humidity level of 92%. For more details on November weather, you can visit Tralee weather in November.

In May, the weather is generally milder, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F) and an average temperature of 12°C (53°F). The month experiences around 83 mm (3.3 in) of precipitation over approximately 14 days, with humidity levels around 83%. In contrast, December brings cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 13°C (57°F), resulting in a lower average of 7°C (45°F). Additionally, December sees higher precipitation levels at 132 mm (5.2 in) over 19 days, accompanied by increased humidity at 89%. For more details on the weather conditions in December, you can check Tralee weather in December.

Compare Tralee's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Tralee

In May, Tralee experiences a delightful transition as spring starts to give way to summer. With a maximum temperature reaching up to 24°C, the weather is noticeably warmer compared to the cooler months, inviting residents and visitors alike to enjoy outdoor activities. While the average temperature hovers around a comfortable 12°C, night temperatures can dip quite low, reminding us that spring is still in the air. Humidity levels remain high at 83%, coupled with 14 days of precipitation amounting to 83 mm, sprinkling the month with refreshing rain. Overall, May stands out with its blend of warmth and occasional showers, creating a vibrant atmosphere in Tralee, perfect for exploring the wealth of natural beauty in the area. For more detailed insights on Tralee’s climate year-round, be sure to visit Tralee Climate.