May Weather in Antrim, United Kingdom

Last updated: March 17, 2025

May in Antrim, United Kingdom welcomes the blossom of spring with a delightful maximum temperature reaching 23°C (74°F), while the average temperature hovers around a cool 11°C (52°F). Despite the warmth, residents and visitors should be prepared for occasional chilly spells, with minimum temperatures dipping to 0°C (32°F). This month sees 66 mm (2.6 in) of rainfall spread over 14 days, resulting in a humidity level of 82% that enhances the lush greenery of the region. Embrace the beauty of May while navigating its unpredictable weather!

May Temperature in Antrim

In Antrim, United Kingdom, the month of May brings a delightful shift in temperatures, marking the transition into warmer days. With minimums resting at 0°C (32°F), average highs rise to a pleasant 11°C (52°F), and maximums can soar up to 23°C (74°F). This notable increase from April's figures showcases a promising trend toward summer, as the region enjoys longer daylight hours and milder weather. May establishes a comfortable balance that invites outdoor activities, while hinting at the warmth to come in the following months. As spring fully embraces Antrim, residents and visitors alike can revel in the refreshing climate that sets the stage for summer adventures.

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

The chart illustrates May temperature patterns in Antrim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424244475257605955514643
Data source: Temperature data for Antrim 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 Antrim

May in Antrim, United Kingdom, brings a moderate precipitation total of 66 mm (2.6 in), slightly above April's 45 mm but below the bustling showers expected in the summer months. With 14 days of rain, May continues a trend established in previous months, where rain is fairly consistent. This month typically serves as a transition, as it sits between the relatively drier spring and the wetter summer, which sees rainfall escalate significantly, peaking in August at 118 mm. Thus, while May's rainfall may keep the landscape lush and vibrant, it also hints at the surges of moisture that lie ahead in the coming months.

May Precipitation Trends in Antrim

The chart displays monthly precipitation patterns in Antrim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5689784566828611870858582
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Antrim

As May arrives in Antrim, United Kingdom, residents experience a refreshing dip in humidity, settling at 82%, the lowest of the year thus far. This transitional month marks a shift from the heavier, moisture-laden air of winter, where humidity levels ascent to a peak of 90% by November. Comparatively, May's drier conditions pave the way for the lush blooms of spring, hinting at the warmer months ahead. While humidity begins to climb again in June, the slight decrease in May offers a moment of relief and invites outdoor activities, making it a delightful time for residents and visitors alike to enjoy the vibrant landscape.

May Average Humidity in Antrim

This chart illustrates the average monthly humidity levels in Antrim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Antrim

As spring transitions into summer, the UV Index in Antrim experiences a notable increase in May, reaching a high level of 6. This shift signals a period where sun exposure can become more intense, with a reduced burn time of just 25 minutes for fair-skinned individuals. Compared to earlier months, such as March and April, which had moderate indices of 4 and 5 respectively, May indicates a clear upward trend in solar intensity. As the days grow longer and warmer, it's essential to take precautions to protect your skin from UV radiation. Embrace the beautiful weather, but don't forget to check the daily UV Index for informed sun safety practices! For more details on monthly trends, visit Antrim UV Index.

Maximum UV Index Levels in Antrim for May

The chart shows the monthly maximum UV Index (UVI) for Antrim 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.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Antrim 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 Antrim

In Antrim, United Kingdom, May shines brightly as a highlight in the calendar year, boasting 402 hours of glorious sunshine. This month marks a peak in daylight following a steady climb from the 76 hours seen in January, through to 319 hours in April. The transition from Spring to Summer brings a wealth of sun, making May undeniably the month for outdoor enthusiasts and nature lovers alike. The sunshine begins to wane slightly in June and July, though it still remains above 390 hours, ensuring that the warmth lingers a bit longer. As the seasons shift into Autumn, the sunlight gradually diminishes, but May's brilliant burst serves as a beautiful reminder of the vibrant energy before the year cools down.

Monthly Sunshine Duration in Antrim: May Highlighted

The May sunshine duration represents the total number of hours Antrim 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.
JanFebMarAprMayJunJulAugSepOctNovDec76h147h207h319h402h390h399h350h288h224h114h83h
Data source: Antrim May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Antrim During May

In May, the likelihood of sunny weather in Antrim, United Kingdom, stands at 30%, offering a refreshing contrast to the colder months. As spring unfolds, April showcases a significantly higher chance of sunshine at 41%, hinting at the gradual emergence of brighter days. However, May's percentage drops from this peak, though it remains well above the cooler months like January and February, which hover around 26% and 24% respectively. While summer approaches with June and July presenting chances of 22% and 27%, May strikes a balance, making it an enticing month for outdoor activities amidst the variability of Antrim's climate.

Percentage of Sunny Days in May in Antrim

The chart illustrates the percentage of sunny days in Antrim 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 Antrim experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%24%16%41%30%22%27%18%18%16%18%13%
Data source: Antrim May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Antrim in May

As spring blossoms into summer, Antrim, United Kingdom, experiences a remarkable shift in daylight duration. In January, the days are short, offering just 7 hours of light, but by February, they gradually lengthen to 9 hours. This upward trend continues into March and April, where daylight extends to 11 and 14 hours, respectively. Come May, residents enjoy a beautiful 16 hours of daylight, setting the stage for the longest days of the year in June with 17 hours. As summer wanes, the days begin to shorten again—16 hours in July, followed by a decline to 14 hours in August. By September, daylight reduces further to 12 hours, until it reaches 10 hours in October, and back to 8 hours in November. Finally, as the year closes, daylight dips to 7 hours in December, completing a cyclic journey through the seasons. This pattern not only illuminates the natural rhythm of life but also highlights the increasing brightness that May brings—a time of transition and renewal.

Average Daylight Hours in Antrim for May

The chart illustrates the variation in daylight duration in Antrim throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 53m9h 42m11h 54m14h 8m16h 7m17h 11m16h 37m14h 49m12h 38m10h 25m8h 24m7h 18m
Data source: Antrim daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Antrim

In May, Antrim experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), closely mirroring the calmness of April. This marks the tail end of the spring season, where winds are generally mild and pleasant, inviting outdoor activities. As summer approaches, the wind speeds gradually decrease, peaking in July at a softer 2.5 m/s (6 mph). Interestingly, the variability is evident in the winter months, where gusts pick up, reaching up to 5.7 m/s (13 mph) in February. Overall, Antrim's wind patterns reflect a serene transition from the briskness of earlier months to the lighter breezes of summer, creating a soothing ambiance for both inhabitants and visitors alike.

Average May Wind Speed in Antrim

The chart displays monthly wind speed patterns in Antrim, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.74.43.23.7 m/s3.62.52.93.24.24.54.4
Data source: Antrim May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Antrim Compares to Other Months

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

In May, the weather warms up significantly compared to January, with minimum temperatures around 0°C (32°F) and an average of 11°C (52°F), while January experiences much colder conditions with a minimum of -4°C (25°F) and an average of just 5°C (42°F). The maximum temperatures in May reach up to 23°C (74°F), offering a pleasant contrast to January's highest of 14°C (57°F). Despite May having slightly higher precipitation at 66 mm (2.6 in) over 14 days, January also sees considerable moisture at 56 mm (2.2 in) across 11 days, accompanied by higher humidity levels at 87%. For a more detailed look at January weather specifics, you can check Antrim weather in January.

When comparing the weather in May and February, it’s clear that May offers milder temperatures, with a minimum of 0°C (32°F) and an average of 11°C (52°F), reaching highs of 23°C (74°F). In contrast, February is much cooler, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 14°C (58°F), and an average of only 6°C (42°F). While both months experience precipitation on about 14 days, February sees more rain overall, accumulating 89 mm (3.5 in) compared to May's 66 mm (2.6 in). Humidity levels are relatively similar, with February at 86% and May slightly lower at 82%. For more insights on February's weather, you can refer to Antrim weather in February.

In comparing the weather of March and May, March tends to be cooler with an average temperature of 6°C (44°F), contrasting with May's warmer average of 11°C (52°F). The maximum temperatures in March reach up to 17°C (63°F), while in May, they can climb to 23°C (74°F). Both months experience notable precipitation, with March receiving 78 mm (3.1 in) over 16 days, slightly more than May's 66 mm (2.6 in) across 14 days. Humidity levels are also comparable, with March at 86% and May slightly lower at 82%. For more specific details on March weather, you can visit Antrim weather in March.

In comparing the weather between April and May, we see a notable shift towards warmer conditions in May. The minimum temperature rises from -1°C (30°F) in April to 0°C (32°F), while the average temperature increases from 8°C (47°F) to 11°C (52°F), and the maximum reaches a pleasant 23°C (74°F). Precipitation also increases, with May receiving 66 mm (2.6 in) over 14 days compared to April's 45 mm (1.8 in) over 11 days. Interestingly, humidity remains relatively high, peaking at 82% in May compared to April's 85%. For more detailed insights on the weather in April, you can visit Antrim weather in April.

May and June show a noticeable transition in weather patterns. In May, temperatures range from a chilly 0°C (32°F) at night to a pleasant 23°C (74°F) during the day, with an average temperature of 11°C (52°F). The month experiences about 66 mm (2.6 in) of precipitation over 14 days, with humidity levels at 82%. In contrast, June brings milder nights, with minimum temperatures rising to 6°C (42°F) and a warmer average of 14°C (57°F), peaking at 27°C (80°F) during the day. Precipitation also increases slightly to 82 mm (3.2 in) across 16 days, with humidity remaining relatively high at 84%. For more detailed insights, check out Antrim weather in June.

In May, temperatures range from a chilly 0°C (32°F) at night to a comfortable maximum of 23°C (74°F) during the day, with an average of 11°C (52°F). The month sees about 66 mm (2.6 in) of precipitation over 14 days, and a humidity level of 82%. In contrast, July brings warmer weather, with minimum temperatures starting at 7°C (45°F) and peaking at around 27°C (80°F), yielding an average of 15°C (60°F). Despite July being warmer, it also experiences slightly higher precipitation at 86 mm (3.4 in) over the same number of rainy days (14), with humidity rising to 86%. For more details, you can check Antrim weather in July.

In comparing the weather of May and August, May experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 11°C (52°F), while August sees warmer conditions, starting from a minimum of 6°C (43°F) and averaging 15°C (59°F). Interestingly, both months have the same maximum temperature of 23°C (73°F), but August is generally wetter, receiving 118 mm (4.7 in) of precipitation over 20 days compared to May's 66 mm (2.6 in) over 14 days. Additionally, humidity levels rise slightly in August to 86%, compared to May's 82%. For more detailed weather insights specific to August, you can check Antrim weather in August.

When comparing the weather of May and September, we see some notable differences and similarities. May typically experiences cooler minimum temperatures, dipping to around 0°C (32°F), while September starts slightly warmer at a minimum of 2°C (35°F). Average temperatures in May reach about 11°C (52°F), compared to 13°C (56°F) in September. Both months are relatively mild, with maximum temperatures ranging from 23°C (74°F) in May to 22°C (72°F) in September.

Precipitation levels are fairly similar; May sees around 66 mm (2.6 inches) of rain over approximately 14 days, while September experiences a bit more with 70 mm (2.8 inches) over 15 days. Humidity tends to be higher in September at 88%, compared to 82% in May. For more detailed information, check out Antrim weather in September.

May and October present distinct contrasts in weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (74°F), with an average of 11°C (52°F), while October offers cooler temperatures that range from 0°C (33°F) at night to 18°C (65°F) during the day, averaging 10°C (51°F). Precipitation is slightly higher in October, with 85 mm (3.3 in) expected over 15 days compared to May's 66 mm (2.6 in) over 14 days. Furthermore, October tends to be more humid, with humidity levels reaching 89% compared to May's 82%. For those looking to understand what to expect, you can find more details here: Antrim weather in October.

May and November present quite different weather patterns, reflecting their positions in the spring and autumn seasons. In May, temperatures range from a minimum of 0°C (32°F) to a pleasant maximum of 23°C (74°F), with an average of 11°C (52°F). The month experiences approximately 66 mm (2.6 in) of precipitation over 14 days, accompanied by a humidity level of 82%. In contrast, November sees cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 15°C (59°F), averaging at 8°C (46°F). This month tends to be wetter, with about 85 mm (3.3 in) of precipitation occurring over 15 days and a higher humidity of 90%. For a more detailed look, you can check out Antrim weather in November.

In comparing the weather of May and December, we see notable differences in temperature and precipitation patterns. May experiences milder temperatures, with a minimum of 0°C (32°F) and an average of 11°C (52°F), peaking at a maximum of 23°C (74°F). In contrast, December is much colder, featuring a minimum temperature of -4°C (25°F) and an average of 6°C (43°F), with a maximum of only 13°C (56°F). Additionally, May tends to be somewhat drier, receiving 66 mm (2.6 in) of precipitation over about 14 days, while December is wetter, with 82 mm (3.2 in) spread over 15 days. Humidity levels also increase slightly in December, reaching 86% compared to May's 82%. For more details on December weather specifics, visit Antrim weather in December.

Compare Antrim's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Antrim

As May unfolds in Antrim, the weather shifts notably from the chill of early spring, welcoming warmer days with maximum temperatures reaching up to 23°C (74°F) while offering a more comfortable average of 11°C (52°F). Despite the pleasant warmth, residents should be prepared for the occasional rain; with about 14 days of precipitation summing to 66 mm (2.6 in), the humidity remains high at 82%. This month serves as a bridge between spring's coolness and the hotter summer months, making it a vibrant yet unpredictable time of year. To explore more about Antrim's shifting climate patterns throughout the year, visit Antrim Climate.