May Weather in Ilkley, United Kingdom

Last updated: March 17, 2025

In Ilkley, United Kingdom, May presents a captivating blend of weather conditions, with maximum temperatures reaching up to 25°C (77°F), while averages hover around 11°C (51°F). This month showcases a full spectrum of climatic experiences, where chilly nights can dip to a brisk -2°C (29°F). Rainfall is notable, accumulating to 65 mm (2.5 in) across 13 days, contributing to the region's lush greenery. With an average humidity of 80%, May in Ilkley embodies a refreshing, albeit damp, spring atmosphere that sets the stage for outdoor adventures and the vibrant beauty of nature.

May Temperature in Ilkley

In May, Ilkley begins to embrace the warmth of spring, with temperatures making a notable leap toward summer. The minimum temperature hovers around -2°C (29°F), while the average climbs to a pleasant 11°C (51°F), and the maximum can soar to a delightful 25°C (77°F). This trend marks a significant transition from the chillier early months of the year, where January and February recorded lows as frigid as -7°C (20°F). May's temperatures not only encourage outdoor activities but also bring a vibrant burst of life to the lush landscapes, making it an ideal time to explore Ilkley's picturesque surroundings.

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

The chart illustrates May temperature patterns in Ilkley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394042455157605955504440
Data source: Temperature data for Ilkley 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 Ilkley

In May, Ilkley experiences moderate precipitation, with total rainfall reaching 65 mm (2.5 in) over the course of 13 days. This marks a slight increase compared to the preceding month of April, which recorded just 43 mm across 8 days, indicating that the showers are a hallmark of spring's transition into summer. While May maintains a steady rhythm of rainfall, it's noteworthy that the month typically features less precipitation than the following months of June and July, where averages rise to 88 mm and 87 mm, respectively. The gradual uptick in rainfall throughout the spring months aligns with seasonal patterns, setting a lush stage for the vibrant greenery of summer in this picturesque corner of the United Kingdom.

May Precipitation Trends in Ilkley

The chart displays monthly precipitation patterns in Ilkley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6397904365888790761007190
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ilkley

In Ilkley, United Kingdom, May ushers in a shift towards drier conditions, with humidity levels dipping to 80%. This notable decrease marks a continuation of the downward trend that begins in January's high of 90%, gradually reducing through the months. As spring blossoms into full swing, the air feels lighter, offering a refreshing change from the heavier, moist atmosphere of winter. Following May, a slight uptick in humidity occurs in June, yet the overall summer months tend to maintain lower humidity levels, peaking with 76% in July. This pattern not only signifies a transition into warmer days but also enhances the appeal of Ilkley's beautiful outdoor spaces during this delightful month.

May Average Humidity in Ilkley

This chart illustrates the average monthly humidity levels in Ilkley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ilkley

As we transition into May, Ilkley's UV Index experiences a significant rise to 7, marking the beginning of higher sun exposure and necessitating more careful sun protection. This increase from April's 5 highlights a shift into the high exposure category, with a reduced burn time of just 25 minutes for fair-skinned individuals. It's essential to embrace sun safety practices during this period, as the intensity of UV radiation continues to climb, peaking in the summer months. By June, the index reaches 8, entering the very high category, thus amplifying the importance of protecting your skin throughout these sunnier days. For more details, visit Ilkley UV Index to stay informed and safe under the sun.

Maximum UV Index Levels in Ilkley for May

The chart shows the monthly maximum UV Index (UVI) for Ilkley 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Ilkley 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 Ilkley

In Ilkley, the month of May truly shines, boasting a remarkable 386 hours of sunshine that heralds the arrival of summer. This vibrant month witnesses a significant leap in daylight compared to the earlier months, starting from just 81 hours in January. As the year progresses, sunshine hours increase steadily—March offers 210 hours, while April sees a jump to 317 hours. Following this trend, May’s sunny disposition stands out, providing a delightful backdrop for outdoor activities. Interestingly, while the warmth continues into June and July, with 358 and 396 hours respectively, a gradual decline begins in August, signaling the transition into autumn. This pattern highlights May not just as a peak for sunshine in Ilkley, but also as a beloved month that offers a refreshing burst of light before the shorter days return.

Monthly Sunshine Duration in Ilkley: May Highlighted

The May sunshine duration represents the total number of hours Ilkley 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h140h210h317h386h358h396h359h291h227h119h96h
Data source: Ilkley May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ilkley During May

In Ilkley, the likelihood of sunny weather sees a notable increase in April, jumping to 48%, much higher than the preceding months. This trend carries into May, where the chance of sunshine holds at a respectable 28%. While May is not the sunniest month of the year, it's crucial to note that it still offers more sunshine than many of the earlier months, such as January and March, which linger around the 20% mark. As spring transitions into summer, the chances of enjoying brighter days generally improve, making May a delightful time to experience Ilkley’s beautiful landscapes, even if one shouldn't expect a completely clear sky.

Percentage of Sunny Days in May in Ilkley

The chart illustrates the percentage of sunny days in Ilkley 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 Ilkley experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%23%22%48%28%26%32%22%22%19%28%15%
Data source: Ilkley May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ilkley in May

As spring blossoms into summer, Ilkley experiences a remarkable transformation in daylight duration. Starting in January with a modest 8 hours of sunlight, the days steadily lengthen, reaching a vibrant 14 hours in April. By May, the sunlight extends to an impressive 16 hours, inviting residents to embrace the outdoors. This trend continues into June, peaking with 17 hours of daylight, before gradually tapering off as autumn approaches. The evolution of daylight in Ilkley not only brightens the landscape but also mirrors the cycles of nature, creating the perfect backdrop for leisurely pursuits and outdoor adventures.

Average Daylight Hours in Ilkley for May

The chart illustrates the variation in daylight duration in Ilkley throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 1m9h 46m11h 54m14h 5m16h17h 2m16h 29m14h 44m12h 38m10h 28m8h 30m7h 27m
Data source: Ilkley daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Ilkley

In May, Ilkley experiences a gentle breeziness, with an average wind speed of 3.5 m/s (8 mph). This is a slight uptick from the calmer April, where winds dipped to their annual low of 3.2 m/s (7 mph). Notably, May stands as a transition point, marking a shift toward the slightly breezier conditions that define the later months of spring and early summer. As the year progresses, Ilkley often sees an increase in wind speeds, culminating in October's peak of 5.0 m/s (11 mph). The overall trend reveals a dynamic climate where May invites mild winds, a pleasant prelude to the warmer months ahead.

Average May Wind Speed in Ilkley

The chart displays monthly wind speed patterns in Ilkley, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.44.94.83.23.5 m/s3.32.73.53.65.04.94.2
Data source: Ilkley May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Ilkley Compares to Other Months

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

In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 25°C (77°F), with an average of 11°C (51°F). The month tends to be quite humid at 80%, and it sees around 65 mm (2.5 in) of precipitation over 13 days. In contrast, January experiences colder conditions, with temperatures dipping to a minimum of -7°C (20°F) and peaking at 13°C (56°F), averaging only 4°C (39°F). Although January has slightly less precipitation at 63 mm (2.5 in) over 11 days, the humidity is higher at 90%. For more details, check out Ilkley weather in January.

May and February present quite different weather experiences. In May, temperatures range from a minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average of 11°C (51°F). The month sees about 65 mm (2.5 in) of rainfall across 13 days, and humidity levels are generally around 80%. In contrast, February has a cooler temperature range, with a minimum of -5°C (23°F) and a maximum of 17°C (62°F), yielding an average of 4°C (40°F). Although it is slightly wetter, with total precipitation of 97 mm (3.8 in) over 15 days, humidity is higher at 88%. For a more detailed look at February weather, visit Ilkley weather in February.

In comparing the weather between May and March, we see a marked improvement as spring progresses into early summer. May boasts a milder temperature range with a minimum of -2°C (29°F) and an average of 11°C (51°F), peaking at a pleasant 25°C (77°F). In contrast, March experiences cooler temperatures, with a minimum of -7°C (20°F) and an average of 6°C (42°F), only reaching a maximum of 18°C (64°F). Precipitation in May is slightly lower at 65 mm (2.5 in) over 13 days, compared to March, which sees 90 mm (3.5 in) across 16 days. Additionally, humidity levels are somewhat elevated in March at 86%, versus May’s 80%. For more detailed insights into March weather, visit Ilkley weather in March.

In comparing the weather of May and April, it's clear that May brings warmer temperatures, with an average of 11°C (51°F) and a maximum of 25°C (77°F), compared to April's average of 7°C (46°F) and maximum of 22°C (72°F). However, May experiences slightly more precipitation, totaling 65 mm (2.5 in) over 13 days, while April has 43 mm (1.7 in) spread across just 8 days. Interestingly, although the humidity remains high in both months, it is slightly lower in May at 80%, compared to 84% in April. For a closer look at the conditions in April, you can explore Ilkley weather in April.

May and June exhibit a gradual warming trend, with May temperatures ranging from a minimum of -2°C (29°F) to a maximum of 25°C (77°F) and an average of 11°C (51°F). In contrast, June sees a warmer minimum temperature of 4°C (40°F) and a maximum of 27°C (80°F), leading to an average temperature of 14°C (57°F). Precipitation is slightly higher in June at 88 mm (3.5 in) over 12 days, compared to May's 65 mm (2.5 in) over 13 days, while humidity remains similar between the two months at 80% in May and 81% in June, indicating a generally moist environment. For those interested in specific weather conditions, you can check out Ilkley weather in June.

May and July present quite different weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average of 11°C (51°F). The month sees around 65 mm (2.5 in) of precipitation over 13 days, and humidity levels are relatively high at 80%. In contrast, July boasts warmer temperatures, with a minimum of 6°C (44°F) and a maximum reaching up to 32°C (90°F), averaging 16°C (60°F). While July receives slightly more rainfall at 87 mm (3.4 in) over 14 days, the humidity decreases to 76%, making it feel a bit drier. To explore more about July weather in Ilkley, you can check out Ilkley weather in July.

The weather in May features a broader temperature range than in August, with minimums dipping to -2°C (29°F) compared to August's milder 7°C (44°F). While May boasts an average temperature of 11°C (51°F) and a maximum of 25°C (77°F), August sees warmer averages of 15°C (59°F) and highs reaching up to 29°C (85°F). Precipitation is more pronounced in August, with 90 mm (3.6 in) over 16 days, compared to May's 65 mm (2.5 in) across 13 days. Interestingly, humidity levels are slightly lower in August at 77%, compared to May's higher 80%. For more detailed insights, you can check Ilkley weather in August.

In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), with an average temperature of 11°C (51°F). The month experiences around 65 mm (2.5 in) of precipitation over approximately 13 days, with humidity levels averaging 80%. In contrast, September sees slightly warmer conditions with a minimum of 3°C (37°F) and a maximum of 26°C (80°F), making the average temperature 13°C (55°F). Additionally, September has a bit more rainfall, totaling 76 mm (3.0 in), yet it also has the same frequency of rainy days as May. With humidity rising to 85%, the feel of the air is noticeably more humid during this month. For more detailed conditions, check out Ilkley weather in September.

In May, temperatures range from a chilly -2°C (29°F) at night to a pleasant 25°C (77°F) during the day, with an average temperature of around 11°C (51°F). The month sees about 65 mm (2.5 in) of precipitation over approximately 13 days, with humidity levels at 80%. In contrast, October features slightly cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 20°C (69°F), averaging 10°C (50°F). This month experiences more rainfall, totaling around 100 mm (3.9 in) across approximately 16 days, along with higher humidity at 90%. For more detailed information, you can check Ilkley weather in October.

May and November present distinct weather patterns, highlighting the transition from spring to autumn. In May, temperatures range from a pleasant minimum of -2°C (29°F) to a warm maximum of 25°C (77°F), with an average of 11°C (51°F). The month sees about 65 mm (2.5 in) of precipitation over 13 days, accompanied by a relative humidity of 80%. In contrast, November experiences cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 16°C (61°F), averaging around 7°C (44°F). Precipitation increases to 71 mm (2.8 in) across 14 days, while humidity rises to 92%. For more detailed information, you can check out Ilkley weather in November.

In May, the weather is generally milder with temperatures ranging from a minimum of -2°C (29°F) to a pleasant maximum of 25°C (77°F), averaging around 11°C (51°F). The month sees a moderate amount of precipitation at 65 mm (2.5 in) over approximately 13 days, with humidity levels around 80%.

In contrast, December experiences colder temperatures, with a minimum of -5°C (23°F) and a maximum of 12°C (55°F), averaging only 5°C (41°F). Precipitation increases to 90 mm (3.5 in) across about 15 days, and humidity rises to 90%. For more insights on the December climate, you can refer to Ilkley weather in December.

Compare Ilkley's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Ilkley

May in Ilkley ushers in a refreshing shift from the chilly remnants of winter, showcasing milder temperatures that invite outdoor adventures. With a pleasant blend of warmth—peaking at a delightful 25°C (77°F)—the month is notably more inviting than the preceding months. However, the increased humidity and sporadic rain, with around 13 days of precipitation, remind residents that spring is in full swing. As nature bursts into life, the delightful atmosphere of May sets the stage for countless activities, making it a unique transitional period in the year. For an in-depth look at how May compares with other months, explore Ilkley Climate.