May Weather in Islington, United Kingdom

Last updated: March 17, 2025

May in Islington, United Kingdom, showcases a delightful range of weather conditions that enhance the spring experience. With maximum temperatures reaching 25°C (78°F), the month invites residents and visitors to bask in the warmth of early summer while maintaining a comfortable average temperature of 13°C (55°F). However, it's essential to be prepared for fluctuations, as minimum temperatures can dip to 1°C (34°F). Rainfall is quite prevalent, totaling 63 mm (2.5 in) across approximately 10 days, contributing to the lush greenery that characterizes the season. Pair this with an average humidity of 82%, and you’ll find May in Islington to be a vibrant and dynamic time, blending sunny days with occasional showers, perfect for enjoying the blooming landscapes.

May Temperature in Islington

In May, Islington experiences a delightful transition into warmer weather, with temperatures reflecting a shift towards summer. The month begins with a minimum of 1°C (34°F) and gently rises to an average of 13°C (55°F), peaking at a pleasant 25°C (78°F). This notable increase follows the trend established in the previous months, where temperatures steadily climbed from the chill of January's -5°C (24°F) to April's milder 10°C (49°F). May's favorable climate not only encourages outdoor activities but also showcases the beauty of the blossoming parks and gardens throughout the area, making it a splendid time to explore Islington's vibrant allure.

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

The chart illustrates May temperature patterns in Islington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495562656459544643
Data source: Temperature data for Islington 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 Islington

In May, Islington experiences a notable uptick in precipitation, with 63 mm (2.5 inches) of rain falling over 10 days. This marks an increase compared to the previous month, April, when only 32 mm (1.3 inches) was recorded across just 7 days. As spring transitions into early summer, it's evident that rainfall becomes more abundant, paving the way for lush landscapes and blooming flora. Notably, May's precipitation levels sit comfortably between the lighter rains of April and the heavier downpours anticipated in June, which typically sees 77 mm (3.0 inches). This trend showcases a gradual buildup of moisture, critical for sustaining the vibrant greenery that characterizes Islington's charm during this time of year.

May Precipitation Trends in Islington

The chart displays monthly precipitation patterns in Islington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec545253326377647245814884
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Islington

In May, Islington enjoys a pleasant drop in humidity to 82%, continuing the trend of decreasing moisture that starts in April. This seasonal shift highlights the transition from the damp, chilly months of winter and early spring, where humidity levels hover above 85%. As summer approaches, the air becomes increasingly drier, with June further lowering humidity to 81%. This gradual decline not only enhances the comfort of outdoor activities but also sets the stage for warm, inviting days ahead, making May a delightful month in Islington.

May Average Humidity in Islington

This chart illustrates the average monthly humidity levels in Islington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Islington

As we step into May, Islington experiences a significant rise in its UV Index, reaching 7 and signaling a high exposure category. This shift indicates a growing intensity of sunlight as the days lengthen, reducing safe sun exposure time to just 25 minutes for fair-skinned individuals. In comparison, the progression from earlier months reveals a gradual increase in UV levels—starting from a low of 1 in January, climbing to a moderate 4 by March and 5 in April. The sprightly arrival of May brings the need for sun protection into sharper focus, setting the stage for even more intense UV conditions in the upcoming summer months. It's essential to stay informed and take precautions during this peak time. For further details, check out Islington UV Index.

Maximum UV Index Levels in Islington for May

The chart shows the monthly maximum UV Index (UVI) for Islington 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Islington 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 Islington

As spring melds into summer, May shines brightly in Islington, boasting an impressive 398 hours of sunshine, marking a significant leap from the 319 hours recorded in April. This surge not only highlights May as one of the sunniest months, but it also sets the stage for a sunny June, which captures a slight dip with 393 hours. The trend indicates a robust increase in daylight as the year progresses, with sunshine peaking in July at 405 hours. Following the vibrant summer months, the hours gradually decrease, but the month of May undeniably stands out as a beacon of brightness in Islington, ushering in the warmth and vitality of the season.

Monthly Sunshine Duration in Islington: May Highlighted

The May sunshine duration represents the total number of hours Islington 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h146h211h319h398h393h405h372h300h240h142h106h
Data source: Islington May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Islington During May

As spring fully unfolds, the likelihood of sunny weather in Islington takes a notable turn. In May, residents can expect a sunlight chance of 34%, which, although lower than April's peak of 49%, is a marked improvement compared to the chillier months of the year. While January's bleak 19% and February's 25% might leave many craving brighter days, May signifies a pivotal shift towards sunnier dispositions. This trend suggests that while summer approaches with its balancing act of rainfall and sunny spells, May offers a delightful opportunity for basking in the sun, painting a promising picture for outdoor enjoyment and vibrant city life.

Percentage of Sunny Days in May in Islington

The chart illustrates the percentage of sunny days in Islington 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 Islington experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%34%29%39%26%29%25%32%17%
Data source: Islington May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Islington in May

In Islington, United Kingdom, May marks a delightful transition as daylight hours peak at an energizing 15 hours. This increase follows a gradual build-up from 8 hours in January, steadily rising through the spring months. By April, locals eagerly enjoy 13 hours of sunlight, paving the way for May's abundant brightness. Following this pinnacle, daylight begins to taper off slightly into summer, with June and July offering a maximum of 16 hours before the days start to shorten once again. This cyclical pattern reveals not only the erected scaffolding for longer days but also the gradual fading of daylight leading into the autumn months, highlighting nature's rhythm in this vibrant corner of London.

Average Daylight Hours in Islington for May

The chart illustrates the variation in daylight duration in Islington throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 33m16h 4m14h 30m12h 35m10h 36m8h 49m7h 53m
Data source: Islington daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Islington

In Islington, May experiences a gentle breeze with an average wind speed of 4.2 m/s (9 mph), which sits comfortably between the calmer April winds and the brisker conditions found in earlier months like January and February. This month marks a subtle resurgence in wind activity after the relative stillness of April, hinting at the approach of summer. As temperatures rise, the winds remain moderate, creating a pleasant atmosphere for outdoor activities. Notably, the winds in May mirror the patterns of March, showing a consistent trend of mild breezes that invigorate the air without being overpowering, making it a delightful time to enjoy the lush greenery that flourishes during this vibrant spring month.

Average May Wind Speed in Islington

The chart displays monthly wind speed patterns in Islington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.64.43.44.2 m/s3.03.33.83.24.33.74.3
Data source: Islington May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Islington Compares to Other Months

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

When comparing the weather in May and January, distinct contrasts emerge. May boasts a more temperate climate with minimum temperatures around 1°C (34°F) and average highs reaching 25°C (78°F), offering a pleasant environment for outdoor activities. In contrast, January experiences colder conditions, with lows dipping to -5°C (24°F) and an average maximum of only 14°C (58°F). While May brings about 63 mm (2.5 in) of precipitation over approximately 10 days, January has slightly less rainfall at 54 mm (2.1 in) across 9 days, though it tends to feel more humid with a relative humidity of 91% compared to May's 82%. For more details, you can check Islington weather in January.

May and February present quite different weather experiences. In May, temperatures generally range from a minimum of 1°C (34°F) to a pleasant average of 13°C (55°F), peaking at a maximum of 25°C (78°F). This month sees about 63 mm (2.5 in) of precipitation over approximately 10 days, with humidity levels around 82%. In contrast, February is much chillier, with temperatures dipping to a minimum of -7°C (21°F), averaging 6°C (43°F), and a maximum of 18°C (65°F). Although it receives slightly less precipitation at 52 mm (2.0 in) across 11 days, February boasts a higher humidity of 89%. For more insights about February weather, check out Islington weather in February.

In comparing the weather between March and May, we see a notable shift as spring progresses into early summer. May boasts a milder temperature range, with minimums around 1°C (34°F) and an average of 13°C (55°F), peaking at a comfortable 25°C (78°F). This month experiences 63 mm (2.5 in) of precipitation over approximately 10 days, accompanied by a humidity level of 82%.

In contrast, March exhibits cooler temperatures, with minimums dipping to -5°C (23°F) and an average of 8°C (46°F), reaching a maximum of 22°C (72°F). It sees slightly less precipitation at 52 mm (2.1 in) but spreads it over more days, averaging 13 days of rainfall, and maintains a higher humidity of 86%. For more detailed insights on March weather, visit Islington weather in March.

In comparing the weather between April and May, we see a notable shift in temperatures and precipitation patterns. April features a minimum temperature of -2°C (29°F) and an average of 10°C (49°F), while May sees a warmer minimum of 1°C (34°F) and an average of 13°C (55°F). Both months experience similar maximum temperatures, with April peaking at 26°C (80°F) and May at 25°C (78°F). On the precipitation front, May receives more rainfall, totaling 63 mm (2.5 in) over 10 days, compared to April's 32 mm (1.3 in) over 7 days. Humidity remains relatively high in both months, with May at 82% and April at 85%. For a closer look at April's weather details, you can visit Islington weather in April.

May typically experiences cooler temperatures, with minimums dipping to 1°C (34°F) and average highs around 25°C (78°F), while June brings a notable warm-up, with minimums starting at 7°C (45°F) and average highs reaching up to 32°C (89°F). Precipitation in May averages 63 mm (2.5 in) over 10 days, compared to June's 77 mm (3.0 in) over just 8 days, suggesting a slightly wetter month. Humidity levels remain relatively stable between the two months, with May at 82% and June at 81%. For more detailed weather information for June, you can check Islington weather in June.

May and July present distinct weather patterns. In May, temperatures typically range from a cool 1°C (34°F) to a warm 25°C (78°F), with an average temperature of 13°C (55°F). The month sees around 63 mm (2.5 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 82%. Conversely, July experiences a notable increase in warmth, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 36°C (97°F), and an average of 18°C (65°F). Although July has slightly more precipitation at 64 mm (2.5 in) occurring across about 11 days, the humidity is lower at 76%. For more details, check out Islington weather in July.

May and August present strikingly different weather characteristics. In May, temperatures range from a chilly 1°C (34°F) to a pleasant maximum of 25°C (78°F), with an average of 13°C (55°F) and humidity levels relatively high at 82%. The month sees about 63 mm (2.5 in) of precipitation over approximately 10 days. In contrast, August experiences a significantly warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a high of 34°C (94°F), and an average of 18°C (64°F). Although it is slightly wetter with 72 mm (2.8 in) of precipitation over 12 days, the humidity drops to 73%. For more details on August weather, you can check out Islington weather in August.

In May, temperatures typically range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 25°C (78°F), with an average of 13°C (55°F). This month experiences about 63 mm (2.5 in) of precipitation over approximately 10 days, coupled with high humidity at 82%. In contrast, September offers slightly milder temperatures, starting at a minimum of 4°C (40°F) and reaching a maximum of 28°C (83°F), with an average temperature of 15°C (60°F). Precipitation in September is reduced to 45 mm (1.8 in) over about 9 days, and humidity remains relatively stable at 80%. For a detailed look at what to expect, check Islington weather in September.

In comparing the weather between May and October, both months exhibit a minimum temperature of 1°C (34°F), but May typically enjoys a slightly warmer average of 13°C (55°F) compared to October's average of 12°C (54°F). The maximum temperatures are also higher in May, reaching up to 25°C (78°F), while October peaks at 23°C (73°F). Precipitation-wise, October tends to be wetter, receiving 81 mm (3.2 in) of rain over about 12 days, contrasted with May’s 63 mm (2.5 in) over 10 days. The humidity is higher in October at 89%, compared to 82% in May. For more insights into the October weather, check out Islington weather in October.

May and November present contrasting weather patterns as spring transitions to winter. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 25°C (78°F), with an average of 13°C (55°F), creating a warm atmosphere perfect for outdoor activities. The month experiences about 63 mm (2.5 in) of precipitation over 10 days, with a humidity level of 82%. In contrast, November sees cooler conditions, with temperatures dropping from a low of -2°C (28°F) to a high of 17°C (62°F), averaging around 8°C (47°F). Precipitation also decreases slightly to 48 mm (1.9 in), yet it maintains the same number of wet days at 10, while humidity rises to 92%, making it feel moister and colder. For a detailed look at November weather, you can visit Islington weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a mild 1°C (34°F) at night to a pleasant 25°C (78°F) during the day, with an average of 13°C (55°F). The month experiences a moderate amount of precipitation, with 63 mm (2.5 in) over about 10 days, and humidity levels hover around 82%. In contrast, December brings cooler temperatures, varying from a chilly -4°C (25°F) to a maximum of 14°C (58°F), with an average of only 6°C (44°F). This month also sees increased precipitation at 84 mm (3.3 in) across 14 days and higher humidity at 92%. For more details on December weather, check out Islington weather in December.

Compare Islington's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Islington

As spring unfolds in Islington, May brings a delightful shift in weather patterns. With temperatures rising, residents can enjoy milder days, making it a perfect time for outdoor activities. The average warmth is a notable departure from the chill of earlier months, yet cooler evenings remind us that spring is still in transition. Though there's occasional rainfall, with a moderate amount of precipitation and increased humidity, the vibrant blooms and longer days create a refreshing atmosphere that's truly unique to this time of year. For more insights into the seasonal climate trends, visit Islington Climate.