May Weather in Douglas, Ireland

Last updated: March 17, 2025

In Douglas, Ireland, May typically presents a mild yet variable climate, featuring a maximum temperature of 19°C (67°F) and an average of 11°C (53°F), while dipping to a refreshing minimum of 4°C (39°F). Visitors can expect moderate precipitation during this month, with an average total of 75 mm (3.0 in) spread across approximately 12 days, creating a vibrant and lush landscape. The region experiences a notable humidity level of 84%, contributing to the refreshing feel of the early summer air. Whether you’re exploring the charming town or enjoying the scenic surroundings, May in Douglas offers a delightful blend of mild temperatures and lush greenery.

May Temperature in Douglas

In May, temperatures in Douglas, Ireland begin to warm noticeably, reflecting the embrace of spring. With a minimum of 4°C (39°F) and an average of 11°C (53°F), residents can expect a pleasant shift from the chill of earlier months. The maximum reaches a delightful 19°C (67°F), offering an inviting climate for outdoor activities and exploration. As the month progresses, the lingering winter temperatures give way to a more comfortable ambiance, marking a distinct departure from the cold grip of January through April. This moderate warmth signals the arrival of longer, sunnier days, splendid for enjoying the scenic beauty that Douglas has to offer.

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

The chart illustrates May temperature patterns in Douglas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454646485357616058544947
Data source: Temperature data for Douglas 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 Douglas

May in Douglas, Ireland, typically ushers in a refreshing wave of spring showers, with an average precipitation of 75 mm (3.0 in) falling over approximately 12 days. This marks a slight increase from April's 73 mm, continuing the trend of alternating wet and dry months characteristic of the region. As the landscape flourishes with greenery, these moderate rains provide essential moisture, setting the stage for a vibrant June. Yet, it’s noteworthy that May maintains a balance; while rainfall is frequent, it doesn’t dominate the month, allowing for ample opportunities to enjoy the beautiful, blooming scenery amidst the occasional drizzle.

May Precipitation Trends in Douglas

The chart displays monthly precipitation patterns in Douglas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6711891737561618874112101122
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Douglas

May in Douglas, Ireland, continues the pattern of slightly elevated humidity typical for the region, sitting comfortably at 84%. This level aligns with the previous months of April and March, where humidity levels were consistent at 84% and 84%, respectively. As the spring transitions into summer, Douglas experiences relatively stable humidity, with a slight uptick leading into the warmer months of June and July, each peaking at 85%. Overall, the gentle fluctuations in humidity throughout the year reflect Douglas’s coastal climate, embracing the freshness of the sea breeze while maintaining a pleasantly moist environment.

May Average Humidity in Douglas

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

As we transition into May in Douglas, Ireland, sunshine lovers should take note as the UV Index rises to 7, categorizing it as high. This marks a noticeable increase from April’s index of 6, indicating that while outdoor activities can be enjoyed, a shorter exposure time of 25 minutes is recommended to prevent sunburn. The trend shows a gradual escalation in UV radiation as we move from winter to summer, with January starting at a low index of 1. By May, the increasing intensity of sunlight serves as a gentle reminder to prioritize skin protection. As you bask in the warmer weather, make sure to check the daily UV levels for informed choices. For more information, visit Douglas UV Index.

Maximum UV Index Levels in Douglas for May

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

May brings a radiant burst of sunshine to Douglas, Ireland, offering an impressive 400 hours of daylight. This month stands out as a peak in the annual sunshine tally, following a steady climb from January's mere 92 hours. The transition from winter to spring sees a significant uptick in sunlight, with hours almost tripling by April, culminating in May's vibrant warmth. As summer approaches, June and July continue to bask in abundant sunlight, though slightly less than May. The gradual decline in hours during the later months signals the end of this splendid brightness, as autumn begins its slow, enchanting descent.

Monthly Sunshine Duration in Douglas: May Highlighted

The May sunshine duration represents the total number of hours Douglas 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.
JanFebMarAprMayJunJulAugSepOctNovDec92h144h204h324h400h393h407h364h305h240h141h104h
Data source: Douglas May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Douglas During May

In Douglas, Ireland, the likelihood of sunny weather in May stands at 32%, a modest improvement compared to the preceding months of January through April. Interestingly, while April shines with a higher 47% chance of sunshine, May's statistics reflect a slight dip that precedes the summer months. The overall trend showcases that as the year progresses, there are fluctuations in sunny days, with the early spring months displaying relatively low chances before peaking in April. Anticipating the sunnier months ahead, hope remains for May's potential to deliver pleasant weather, bridging the gap between spring's greyness and the summer's warmer embrace.

Percentage of Sunny Days in May in Douglas

The chart illustrates the percentage of sunny days in Douglas 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 Douglas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%23%24%47%32%27%31%30%21%22%32%22%
Data source: Douglas May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Douglas in May

As spring unfolds in Douglas, Ireland, daylight duration steadily increases, culminating in May, when the sun graces the skies for an invigorating 15 hours. This month marks a vibrant transition, following the gradual ascent from 8 hours of daylight in January. The progressive elongation of days continues into June and July, reaching the zenith of 16 hours, providing ample opportunity for outdoor activities and enjoyment of the lush landscapes. However, as summer wanes, daylight hours begin to taper off, with a gentle decline to 12 hours in September, ultimately returning to 8 hours by November. This rhythm of light not only enhances the natural beauty of Douglas but also mirrors the rejuvenating spirit of the seasons.

Average Daylight Hours in Douglas for May

The chart illustrates the variation in daylight duration in Douglas throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 55m15h 39m16h 34m16h 5m14h 31m12h 35m10h 36m8h 49m7h 51m
Data source: Douglas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Douglas

In Douglas, Ireland, the winds of May bring a refreshing average speed of 5.0 m/s (11 mph), continuing the trend of gentle breezes that characterize the late spring season. As temperatures rise, May's winds are slightly more substantial than the calmness of April, which saw its lowest wind speed at 4.4 m/s (10 mph). Interestingly, the wind picks up again in October, reaching 5.5 m/s (12 mph), suggesting that while May offers a moderate and pleasant windy experience, the months that follow will ramp up in intensity. Overall, the wind patterns show a dynamic rhythm throughout the year, with spring transitions making May a delightful time for outdoor activities in Douglas.

Average May Wind Speed in Douglas

The chart displays monthly wind speed patterns in Douglas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.47.55.44.45.0 m/s4.33.74.44.25.54.96.2
Data source: Douglas May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Douglas Compares to Other Months

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

May and January present contrasting weather patterns, with May generally being warmer and slightly wetter. In May, temperatures range from a minimum of 4°C (39°F) to a maximum of 19°C (67°F), with an average of 11°C (53°F) and a total precipitation of 75 mm (3.0 in) over 12 days. In contrast, January features cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 13°C (56°F), averaging 7°C (46°F), and slightly less precipitation at 67 mm (2.6 in) across 11 days. Humidity levels are similar, with May at 84% and January at 83%, but the overall warmth and higher precipitation in May create a distinct seasonal difference. For more details, you can visit Douglas weather in January.

When comparing the weather in May and February, there are noticeable differences in temperature and precipitation. May enjoys a milder climate with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 19°C (67°F). In contrast, February is cooler, with temperatures peaking at 13°C (55°F) and dipping to as low as 0°C (33°F). While both months experience relatively high humidity, February has slightly higher humidity at 85% compared to May's 84%. In terms of rainfall, February sees more precipitation at 118 mm (4.6 in) over 17 days, whereas May has 75 mm (3.0 in) spread over 12 days. For a detailed look at February's weather in Douglas, you can check Douglas weather in February.

In comparing the weather of May and March, we can see a notable shift in temperatures and precipitation patterns. May generally offers milder conditions with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 19°C (67°F), while March experiences cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 13°C (56°F). Precipitation levels also vary, with May receiving around 75 mm (3.0 in) over approximately 12 days, compared to March's higher total of 91 mm (3.6 in) spread over 17 days. Interestingly, both months share an identical humidity level of 84%, creating a damp atmosphere regardless of the temperature differences. For more detailed insights on March weather, you can check Douglas weather in March.

In comparing the weather between April and May, May typically features slightly warmer temperatures, with averages reaching 11°C (53°F) compared to April's average of 9°C (49°F). The minimum temperature in May is also higher at 4°C (39°F), compared to 1°C (34°F) in April. Both months experience similar levels of precipitation, with May receiving 75 mm (3.0 in) over 12 days, just slightly more than April's 73 mm (2.9 in) over 11 days. Interestingly, humidity remains constant at 84% for both months, suggesting that the transition from April to May does not significantly alter the moisture in the air. For more details on April's weather, you can check Douglas weather in April.

May and June display a transition in weather patterns, with June generally warmer and slightly drier. In May, temperatures range from a cool minimum of 4°C (39°F) to a comfortable maximum of 19°C (67°F), while June sees a higher minimum of 8°C (46°F) and a maximum of 22°C (71°F). Precipitation also decreases from 75 mm (3.0 in) in May to 61 mm (2.4 in) in June, with both months experiencing around 11 to 12 days of rainfall. Interestingly, the humidity remains relatively high in both months, sitting at 84% in May and 85% in June. For more detailed insights, check out Douglas weather in June.

In May, the weather is cooler with average temperatures ranging from a low of 4°C (39°F) to a high of 19°C (67°F), accompanied by 75 mm (3.0 in) of precipitation over 12 days and a humidity level of 84%. In contrast, July experiences milder conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F), while also receiving less rainfall at 61 mm (2.4 in) across the same number of days, and a slightly higher humidity of 85%. This shift marks July as a more comfortable month for outdoor activities. For more details, check out Douglas weather in July.

In May, temperatures range from a minimum of 4°C (39°F) to a maximum of 19°C (67°F), with an average of 11°C (53°F). The month experiences 75 mm (3.0 in) of precipitation over 12 days, contributing to a humidity level of 84%. In contrast, August sees a warmer temperature spread, with a minimum of 10°C (50°F) and a maximum of 22°C (71°F), averaging around 16°C (60°F). Precipitation increases slightly to 88 mm (3.5 in) over 14 days, while humidity remains consistent at 84%. For more detailed weather patterns, you can check Douglas weather in August.

The weather in May is generally cooler than in September, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 19°C (67°F), while September sees milder conditions with temperatures from 7°C (45°F) to 21°C (70°F). Both months experience similar levels of rainfall, with May receiving 75 mm (3.0 in) over 12 days and September slightly less at 74 mm (2.9 in) over 13 days. Humidity remains high in both months, with May at 84% and September slightly higher at 85%. For more detailed information about September weather, you can check Douglas weather in September.

May and October present a transition in weather patterns, showcasing some similarities and distinct differences. In May, temperatures range from a minimum of 4°C (39°F) to a maximum of 19°C (67°F), with an average of 11°C (53°F). During this month, there is a total precipitation of 75 mm (3.0 in) over approximately 12 days, and humidity levels are quite high at 84%.

In contrast, October sees slightly cooler maximum temperatures, peaking at 18°C (64°F) and averaging at 12°C (54°F), while still maintaining a minimum of 4°C (39°F). The month experiences more rainfall, with 112 mm (4.4 in) of precipitation over around 15 days, accompanied by a marginally higher humidity of 86%. For those interested in the specifics of October weather, you can find more details here: Douglas weather in October.

May and November exhibit distinct weather patterns, reflecting the transition between spring and autumn. In May, temperatures range from a minimum of 4°C to a maximum of 19°C, with an average of 11°C. The month sees around 75 mm of precipitation over approximately 12 days, accompanied by a consistent humidity level of 84%. In contrast, November tends to be cooler, with temperatures ranging from 3°C to 15°C and an average of 9°C. It experiences increased rainfall of about 101 mm across 15 days, though humidity remains stable at 84%. For more detailed information about November weather conditions, you can check out Douglas weather in November.

In May, temperatures are generally milder, with a minimum of 4°C (39°F) and an average of 11°C (53°F), peaking at 19°C (67°F). The month experiences relatively moderate precipitation, totaling 75 mm (3.0 in) over 12 days, accompanied by a high humidity level of 84%. In contrast, December brings cooler temperatures, with a minimum of 0°C (33°F) and an average of 8°C (47°F), reaching a maximum of 14°C (57°F). Rainfall is more pronounced in December, amounting to 122 mm (4.8 in) over 17 days, while humidity remains similar at 83%. For a closer look at December's weather patterns, you can refer to Douglas weather in December.

Compare Douglas's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Douglas

As the month of May unfolds in Douglas, it ushers in a delightful transition from the cooler, damp conditions of early spring to a more temperate climate. With an average temperature of 11°C, this month offers a refreshing warmth that distinguishes it from the chillier months preceding it. Although rain may still make an appearance on approximately 12 days, the overall atmosphere is marked by an invigorating hum of life, as the humidity settles around 84%. If you’re interested in a more detailed outlook on the weather patterns in this charming Irish locale, visit Douglas Climate.