May Weather in Marlborough, United Kingdom

Last updated: March 17, 2025

Experience the delightful May weather in Marlborough, United Kingdom, where temperatures range from a minimum of 0°C (32°F) to a pleasant maximum of 26°C (78°F), with an average of 12°C (54°F). This month brings a total precipitation of 72 mm (2.8 in) spread across 11 days, contributing to a relatively high humidity level of 79%. Whether you're exploring the lush countryside or enjoying local festivities, May in Marlborough offers a refreshing blend of warmth and occasional showers, perfect for outdoor adventures.

May Temperature in Marlborough

In Marlborough, United Kingdom, May marks a delightful transition into milder weather, showcasing minimum temperatures that hover around 0°C (32°F), providing a crisp but pleasant start to the month. With an average temperature of 12°C (54°F), days gradually warm up to a maximum of 26°C (78°F), reflecting a notable jump from the cooler spring months. This rise in temperature not only brings longer days but also heralds the blooming of gardens and the vibrant energy of local life. As May unfolds, the shift to warmer conditions indicates a promising onset of summer, making it a perfect time for outdoor activities and exploring the lush landscapes that Marlborough has to offer.

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

The chart illustrates May temperature patterns in Marlborough, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414245485460646258524643
Data source: Temperature data for Marlborough 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 Marlborough

In Marlborough, United Kingdom, May marks a significant uptick in precipitation, with 72 mm (2.8 in) of rain recorded over 11 days. This increase follows a relatively drier April, which had only 43 mm (1.7 in), hinting at the transition into the wetter months of late spring and early summer. As spring unfolds, the rainfall in May contributes to the vibrant landscapes, intensifying the lush greenery that defines the region. Notably, June typically sees a further rise in precipitation, reaching 75 mm (3.0 in) over the same number of days, suggesting that May acts as a precursor to the wetter conditions ahead. The consistent rainfall pattern during this time enriches the local environment, making May an essential month in Marlborough's climatic cycle.

May Precipitation Trends in Marlborough

The chart displays monthly precipitation patterns in Marlborough, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5359674372756375511005988
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Marlborough

As spring transitions into summer, May in Marlborough, United Kingdom, experiences a dip in humidity, averaging a comfortable 79%. This marks a notable decrease from the high levels seen in the earlier months, such as 91% in January and 89% in February, creating a refreshing change as the region welcomes warmer weather. As temperatures rise, the humidity continues to fluctuate slightly in June at 80%, before reaching its lowest point in July with 71%. Overall, May serves as a pivotal moment in the yearly cycle, where residents can enjoy milder humidity while anticipating the drier days of summer ahead.

May Average Humidity in Marlborough

This chart illustrates the average monthly humidity levels in Marlborough, 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%79%81%71%76%82%91%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Marlborough

As May rolls in, Marlborough experiences a notable shift in UV exposure, with the UV Index reaching 7, indicating a high risk of harm from unprotected sun exposure. This marks an increase from April's UV Index of 6, and with the burn time decreasing to just 25 minutes, it's essential for residents and visitors to be sun-smart. Following a gradual rise from the beginning of the year, where indices started at a very manageable 1 in January, May serves as a reminder that as spring transitions to summer, UV levels become significantly more intense. Staying informed about these changes is crucial for safe outdoor activities. For more detailed insights, check the Marlborough UV Index.

Maximum UV Index Levels in Marlborough for May

The chart shows the monthly maximum UV Index (UVI) for Marlborough 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Marlborough 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 Marlborough

In Marlborough, United Kingdom, May shines brightly as a standout month, offering 383 hours of delightful sunshine, which is the peak for the year. This vibrant month follows a steady ascent from January’s mere 96 hours, culminating in a remarkable increase each month leading up to summer. The transformation is particularly striking as spring unfolds; after the initial 195 hours in March, April showcases a leap to 311 hours, setting the stage for May's warm embrace. As the sun blazes forth, June and July maintain a high average, with 369 and 390 hours respectively, before a gradual decline returns as autumn approaches. May undoubtedly marks a celebratory high point in Marlborough’s annual sunshine saga, inviting everyone to bask in the warmth before the days shorten again.

Monthly Sunshine Duration in Marlborough: May Highlighted

The May sunshine duration represents the total number of hours Marlborough 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h143h195h311h383h369h390h349h285h232h139h110h
Data source: Marlborough May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Marlborough During May

In Marlborough, United Kingdom, the likelihood of sunny weather in May stands at 32%, a slight dip from the more promising 52% observed in April. This reduction may reflect a gradual transition into early summer, where the chance of sun is substantially higher in July at 35%. Interestingly, the sunny spells in May outshine the peaks seen in several months surrounding it, including the gloomy months of winter, where chances linger below 30%. Thus, while May might not guarantee sunshine, it still offers a refreshing contrast to the dreariness of earlier months, hinting at the bloom of spring and early summer.

Percentage of Sunny Days in May in Marlborough

The chart illustrates the percentage of sunny days in Marlborough 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 Marlborough experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%24%27%52%32%27%36%24%25%24%30%19%
Data source: Marlborough May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Marlborough in May

As spring unfolds in Marlborough, May heralds a delightful increase in daylight duration, offering 15 hours of sunlight—the highest for the month. This marks a clear transition from the earlier months, where daylight gradually intensifies from just 8 hours in January to a refreshing 13 hours in April. The trend continues into the summer months, peaking in June and July, which enjoy a remarkable 16 hours of daylight. The gradual elongation of daylight not only enhances outdoor activities but also infuses the atmosphere with a vibrant energy, making May a particularly cherished month for residents. As the year progresses toward autumn, daylight will gently taper off, reminding us of the cyclical nature of the seasons.

Average Daylight Hours in Marlborough for May

The chart illustrates the variation in daylight duration in Marlborough throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 24m9h 58m11h 55m13h 54m15h 38m16h 32m16h 3m14h 29m12h 34m10h 36m8h 50m7h 54m
Data source: Marlborough daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Marlborough

In May, Marlborough experiences a refreshing average wind speed of 4.3 m/s (10 mph), maintaining a steady flow that is slightly below the spring highs. Following a notable increase in wind speeds from February's 5.2 m/s, the winds tend to calm as summer approaches, with June and July recording lower averages of 3.2 m/s. This slight decline marks a transition as the colder months give way to warmer days, with the early summer breeze becoming more gentle. As the year unfolds, October and December reintroduce higher gusts once again at 4.5 m/s and 4.6 m/s, respectively, suggesting that while May is a delightful month, the year’s wind pattern is truly cyclical and invigorating.

Average May Wind Speed in Marlborough

The chart displays monthly wind speed patterns in Marlborough, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.24.53.44.3 m/s3.23.23.83.54.53.94.6
Data source: Marlborough May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Marlborough Compares to Other Months

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

May and January present contrasting weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 26°C (78°F), with an average of 12°C (54°F). The month sees a moderate level of precipitation at 72 mm (2.8 in) across 11 days, accompanied by a humidity level of 79%. In stark contrast, January experiences colder conditions, with temperatures ranging from -4°C (25°F) to a maximum of 14°C (57°F) and an average of just 5°C (41°F). The precipitation in January is slightly lower at 53 mm (2.1 in) over 10 days, but the humidity is higher at 91%. For a detailed look at January's weather, visit Marlborough weather in January.

In comparing the weather of May and February, May presents a more temperate climate with average temperatures ranging from 0°C (32°F) to a comfortable max of 26°C (78°F), while February typically sees cooler conditions, with an average ranging from -8°C (18°F) to a maximum of 18°C (64°F). Additionally, May experiences higher temperatures alongside increased precipitation, totaling 72 mm over 11 wet days and 79% humidity. In contrast, February has slightly less precipitation at 59 mm but a higher humidity level of 89% over 12 days. For further insights into February's conditions, you can visit Marlborough weather in February.

In comparing the weather between March and May, it's evident that May experiences milder temperatures, with averages reaching 12°C (54°F) compared to March's chillier average of 7°C (45°F). While March can have a low of -6°C (21°F), May's minimum is a more comfortable 0°C (32°F). Both months see a similar amount of precipitation, with May averaging 72 mm (2.8 in) across 11 days and March slightly lower at 67 mm (2.7 in) over 13 days. Humidity levels are also notable; March tends to be slightly more humid at 86%, whereas May has a relative humidity of 79%. For more detailed insights on March weather, you can visit Marlborough weather in March.

In comparing the weather between April and May, we see notable differences in temperatures and precipitation levels. May generally experiences a milder minimum temperature of 0°C (32°F), with an average temperature of 12°C (54°F) and a maximum reaching 26°C (78°F). In contrast, April starts with a colder minimum of -4°C (26°F) and an average of 9°C (49°F), though it can also reach similar maximums of 25°C (77°F). Additionally, May is wetter, with 72 mm (2.8 in) of precipitation over 11 days, compared to April's 43 mm (1.7 in) over 9 days. Humidity levels are slightly higher in April at 85%, compared to 79% in May, suggesting that while May is warmer, April remains more humid. For a closer look at April's weather specifics, check out Marlborough weather in April.

May generally experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (54°F), while June warms up significantly, featuring a minimum of 5°C (42°F) and an average of 16°C (61°F). The maximum temperature in June can reach up to 31°C (88°F), compared to May's maximum of 26°C (78°F). Precipitation levels remain relatively similar in both months, with May receiving 72 mm (2.8 in) and June slightly higher at 75 mm (3.0 in), although both months typically see rain on 11 days. Humidity levels also show a slight increase from May to June, rising from 79% to 80%. For more detailed information, you can check Marlborough weather in June.

In May, the weather is characterized by cooler temperatures, with a range from a chilly minimum of 0°C (32°F) to a maximum of 26°C (78°F), resulting in an average of 12°C (54°F). The month experiences relatively high humidity at 79% and a total precipitation of 72 mm (2.8 in) spread over 11 rainy days. In contrast, July brings warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a peak of 33°C (91°F), averaging 18°C (64°F). Although precipitation in July slightly decreases to 63 mm (2.5 in) over 12 days, the humidity is lower at 71%. For a more detailed look at the weather in Marlborough during July, you can visit Marlborough weather in July.

May typically presents cooler temperatures, with a minimum of 0°C and an average of 12°C, while August enjoys warmer conditions, with a minimum of 7°C and an average of 17°C. The peak summer month can reach up to 34°C, starkly contrasting May's maximum of 26°C. Although both months experience a similar amount of precipitation—72 mm in May and 75 mm in August—the number of rainy days is higher in August, occurring on about 13 days compared to May's 11 days. Humidity levels are relatively similar, with May at 79% and August slightly lower at 76%. For more detailed insights into August weather, check out this link: Marlborough weather in August.

May and September showcase a notable transition in weather patterns. In May, temperatures range from a chilly 0°C (32°F) at their lowest to a pleasant 26°C (78°F) at their peak, with an average of 12°C (54°F). The month experiences around 72 mm (2.8 in) of precipitation over 11 days, accompanied by a relatively high humidity level of 79%. In contrast, September features slightly warmer conditions, with minimum temperatures of 2°C (36°F) and maximums reaching 29°C (84°F), averaging 14°C (58°F). Rainfall is reduced to 51 mm (2.0 in) over just 9 days, while humidity climbs slightly to 82%. For a detailed look at September weather, you can visit Marlborough weather in September.

May and October present contrasting weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 26°C (78°F), with an average of 12°C (54°F). This month sees about 72 mm (2.8 in) of precipitation over 11 days, alongside a humidity level of 79%, fostering a pleasant spring atmosphere. In contrast, October experiences slightly cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (73°F), averaging 11°C (52°F). This month is wetter, with significant rainfall totaling 100 mm (3.9 in) over 14 days and increased humidity at 90%. For more detailed information, check out Marlborough weather in October.

May and November present distinct weather contrasts. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 26°C (78°F), with an average of 12°C (54°F). The month sees about 72 mm (2.8 in) of precipitation over 11 days, accompanied by a humidity level of 79%. In stark contrast, November experiences cooler conditions, with temperatures dropping between -3°C (28°F) and 16°C (61°F), averaging 8°C (46°F). While it is slightly drier with 59 mm (2.3 in) of precipitation over 12 days, humidity rises to 92%, making the air feel colder. For more insights on the November weather, visit Marlborough weather in November.

In comparing the weather between May and December, it is evident that May tends to be warmer and drier. With temperatures ranging from a minimum of 0°C to a maximum of 26°C, the average temperature in May is significantly higher at 12°C, while December sees colder temperatures with a minimum of -3°C and a maximum of 14°C, giving an average of only 6°C. Additionally, May experiences less precipitation, totaling 72 mm over 11 days, compared to December's 88 mm over 15 days. Humidity levels are also higher in December at 92%, compared to May's 79%, contributing to a distinctly chillier and damp feel during the winter month. For more details on December weather specifically, you can check this link: Marlborough weather in December.

Compare Marlborough's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Marlborough

As spring unfolds, May in Marlborough is characterized by a pleasant transition from the cooler months, featuring a delightful blend of warmer temperatures and increased rainfall. With average highs reaching around 26°C, this month is significantly warmer compared to the cooler early spring weeks. However, it also brings a touch of unpredictability, as 11 days of rain contribute to a humidity level that hovers around 79%. This mild yet damp climate provides a perfect backdrop for the vibrant blooms of late spring and the emergence of outdoor activities, setting the stage for the summer ahead. If you're curious about the broader climate patterns in this charming town, head over to Marlborough Climate for more insights.