May Weather in Grassington, United Kingdom

Last updated: March 17, 2025

In May, Grassington, United Kingdom, experiences a diverse climate where temperatures oscillate between a refreshing average of 10°C (51°F) and peaks reaching up to 25°C (77°F). However, it is not without its chill, as minimum temperatures can dip to a brisk -2°C (28°F). The month brings a fair amount of precipitation, with around 70 mm (2.8 in) falling over approximately 13 days, contributing to the lush scenery of the region. This period also sees humidity levels around 80%, creating a vibrant yet damp atmosphere that embodies the charm of the British spring.

May Temperature in Grassington

In May, Grassington, United Kingdom, begins to shed the lingering chill of winter, showcasing a delightful transition into spring. With minimum temperatures hovering around -2°C (28°F), the village experiences a gentle warming trend, climbing to an average of 10°C (51°F). The highs can reach up to 25°C (77°F), offering a glimpse of summer's warmth. This month stands out as a significant leap from the cooler April, where temperatures averaged only 7°C (45°F), indicating that the days are becoming not just brighter but also increasingly inviting for outdoor activities. The gradual rise in temperatures throughout May hints at the flourishing greenery and vibrant blooms typical of the region, making it an enchanting time to explore Grassington’s picturesque landscape.

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

The chart illustrates May temperature patterns in Grassington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec393942455156595854494340
Data source: Temperature data for Grassington 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 Grassington

May brings a moderate level of precipitation to Grassington, with 70 mm (2.8 inches) of rain falling over 13 days. This marks a slight increase from the preceding month of April, which saw only 48 mm across 9 days. As spring transitions into early summer, rainfall tends to become more frequent, with May’s patterns hinting at the wetter months ahead. The consistent precipitation seen in April and May, compared to the more substantial rainfall of February and October, serves as a reminder of the region's variable climate. Overall, while May is certainly milder than the peaks of earlier months, it sets the stage for the lush greenery that characterizes the Yorkshire Dales in summer.

May Precipitation Trends in Grassington

The chart displays monthly precipitation patterns in Grassington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec761181114870991021129312087109
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grassington

As May unfolds in Grassington, United Kingdom, the air begins to feel a touch lighter, with humidity levels dropping to a comfortable 80%. This marks a gradual decline from the higher humidity seen in the earlier months, such as 90% in January and 88% in February. Following a trend of decreasing humidity from April's 84%, May offers a reprieve before humidity slightly ticks back up to 81% in June. This pattern highlights a refreshing transition into summer, where the onset of warmer days brings a sense of vibrancy, making May a delightful time to experience the beauty of Grassington with a more breathable atmosphere.

May Average Humidity in Grassington

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

As spring transitions to summer, May in Grassington, United Kingdom, marks a significant increase in UV exposure. With a UV Index of 7, categorized as high, residents and visitors alike should be vigilant, as the burn time decreases to just 25 minutes. Compared to previous months, where the UV Index fluctuated between low and moderate levels, May represents a pivotal shift—outdoors enthusiasts must now prioritize sun protection to enjoy their activities safely. This trend continues into June, with even higher UV levels expected, making it essential to plan ahead. For more detailed information about UV radiation levels and safety tips, visit Grassington UV Index.

Maximum UV Index Levels in Grassington for May

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

May shines brightly in Grassington, United Kingdom, bringing with it a delightful 394 hours of sunshine—the peak of spring's warmth. As the days lengthen from the 81 hours in January, the steady increase in sunlight is clear, with March and April paving the way for this month's radiant bloom. The vibrant growth during May is complemented by a remarkable total that sets the tone for the summer, which follows closely with 364 hours in June and reaching a peak of 403 hours in July. However, as summer fades, the sunlight begins its gentle decline, reminding us that each season has its own unique charm, from 293 hours in September to a cozy 97 hours in December. In Grassington, May truly marks a crescendo of brightness, inviting locals and visitors alike to bask in its glow before the gradual retreat into autumn.

Monthly Sunshine Duration in Grassington: May Highlighted

The May sunshine duration represents the total number of hours Grassington 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h143h212h319h394h364h403h362h293h228h118h97h
Data source: Grassington May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grassington During May

In Grassington, United Kingdom, the likelihood of sunny weather in May hovers at around 28%, which represents a noticeable dip compared to the previous month's 48% sunshine chance. This trend of fluctuating sunshine continues from the spring into early summer, with May successfully capturing a bit of that spring warmth, even if the sun is somewhat elusive. While the promise of more sun increases in the following months, such as July at 32%, May still stands out as a transitional month where longer daylight hours begin to outshine the colder, drearier winter months. Overall, May's weather encapsulates a mix of spring's freshness with a hint of summer's brightness, making it an unpredictable yet charming time of year.

Percentage of Sunny Days in May in Grassington

The chart illustrates the percentage of sunny days in Grassington 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 Grassington experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%22%21%48%28%26%32%22%20%17%26%13%
Data source: Grassington May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grassington in May

As spring gives way to summer in Grassington, United Kingdom, daylight duration blossoms rapidly in May, reaching an impressive 15 hours. This signifies a noticeable increase from the 14 hours of daylight in April, reflecting the longer days of late spring that encourage outdoor activities and vibrant community life. Following May, the daylight hours peak in June at 17 hours, creating a seamless transition into the longer, sun-filled summer days. The trend of increasing daylight continues into the early summer, making May a particularly delightful month for both residents and visitors, as the extended daylight creates perfect conditions for exploring the stunning Yorkshire Dales and enjoying the burgeoning nature. As autumn approaches, daylight begins to wane, reducing to 12 hours in September, yet the lingering brightness of May remains a cherished memory of the year.

Average Daylight Hours in Grassington for May

The chart illustrates the variation in daylight duration in Grassington throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 2m9h 46m11h 54m14h 4m15h 59m17h16h 27m14h 44m12h 37m10h 28m8h 31m7h 28m
Data source: Grassington daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Grassington

In Grassington, United Kingdom, the winds of May dance gently through the landscape, averaging 3.4 m/s (8 mph). This mild breeze is a welcome shift from the stronger gusts seen in the earlier months, particularly January and October, which boast higher averages at 4.2 m/s (9 mph) and 4.8 m/s (11 mph), respectively. As spring unfolds, the wind speed begins to mellow after a brisk April, creating a serene atmosphere ideal for outdoor activities. Interestingly, July experiences the calmest conditions, dropping to 2.6 m/s (6 mph), while the late summer months see a slight resurgence in wind, maintaining a lively yet pleasant ambiance. This gradual ebb and flow of wind patterns not only highlights the transition of seasons but also enhances the charm of Grassington's natural beauty.

Average May Wind Speed in Grassington

The chart displays monthly wind speed patterns in Grassington, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.94.73.13.4 m/s3.22.63.43.54.84.64.1
Data source: Grassington May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Grassington Compares to Other Months

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

In comparing the weather of May and January, we see a notable difference in temperatures and overall climate conditions. May experiences milder temperatures, with an average of 10°C (51°F) and a maximum reaching up to 25°C (77°F), while January is much cooler, averaging only 4°C (39°F) and peaking at 13°C (55°F). Precipitation levels are quite similar between the two months, with January receiving slightly more at 76 mm (3.0 in) compared to May's 70 mm (2.8 in), although May has one additional day of rain. Humidity levels are also higher in January at 90%, compared to May's 80%. For more information about the specific weather conditions in January, you can visit Grassington weather in January.

When comparing the weather in May and February, it’s clear that May experiences more mild temperatures with an average of 10°C (51°F) and maximums reaching up to 25°C (77°F). In contrast, February is much cooler, with an average temperature of 4°C (40°F) and a maximum of only 17°C (63°F). Additionally, February tends to be wetter, with total precipitation of 118 mm (4.6 in) over 17 days, compared to May's 70 mm (2.8 in) over 13 days. Humidity levels are also slightly higher in February at 88% compared to May’s 80%. For a detailed look at February conditions, you can check Grassington weather in February.

In comparing the weather conditions of May and March, May generally showcases a milder temperature range, with minimums around -2°C (28°F) and maximums reaching up to 25°C (77°F), compared to March, which has a cooler minimum of -7°C (19°F) and a maximum of 17°C (63°F). Precipitation in March is notably higher at 111 mm (4.4 in) over 16 days, while May sees less rain, totaling 70 mm (2.8 in) over 13 days. Humidity levels in March are slightly higher at 86%, as opposed to May's 80%, leading to a more comfortable experience in late spring. For a more detailed look at March weather, you can visit Grassington weather in March.

In comparing the weather between May and April, it is evident that May experiences a slightly milder average temperature of 10°C (51°F), compared to April's 7°C (45°F). Additionally, May has a wider range of temperatures, with a maximum reaching up to 25°C (77°F), while April peaks at 21°C (70°F). However, April sees less precipitation, recording 48 mm (1.9 in) over 9 days, in contrast to May's 70 mm (2.8 in) across 13 days. Despite the warmer temperatures in May, it also has a slightly lower humidity at 80% compared to April's 84%. For more detailed insights into April weather, you can check Grassington weather in April.

May and June present a transition in weather patterns, with June generally experiencing milder temperatures and slightly increased humidity. In May, temperatures range from a minimum of -2°C (28°F) to a maximum of 25°C (77°F), leading to an average of 10°C (51°F). The month sees 70 mm (2.8 in) of precipitation over 13 days and humidity levels around 80%. In contrast, June's temperatures rise, with a minimum of 4°C (39°F) and a maximum of 27°C (80°F), averaging 14°C (57°F). Although June has a higher precipitation total of 99 mm (3.9 in) across 15 days, it maintains comparable humidity at 81%. For more detailed insights, visit Grassington weather in June.

May and July present notable differences in weather patterns. In May, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (51°F). The month experiences about 70 mm (2.8 in) of precipitation over 13 days, accompanied by relatively high humidity levels at 80%. In contrast, July warms up significantly, with minimum temperatures of 6°C (43°F) and daytime highs reaching up to 31°C (89°F), while averaging 15°C (60°F). Precipitation increases to 102 mm (4.0 in) over 16 days, although humidity decreases slightly to 76%. For a closer look at the weather conditions during July, visit Grassington weather in July.

May and August showcase distinct weather patterns that reflect the transition from spring to summer. In May, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (51°F). This month experiences around 70 mm (2.8 in) of precipitation over 13 days, accompanied by relatively high humidity at 80%. Conversely, August brings warmer conditions, with a minimum of 6°C (43°F), an average of 15°C (59°F), and a maximum of 29°C (85°F). However, it also sees increased precipitation, totaling 112 mm (4.4 in) across 17 days, while humidity remains slightly lower at 77%. For more detailed information on August weather, visit Grassington weather in August.

May and September offer contrasting yet enjoyable weather experiences. In May, temperatures range from a chilly -2°C (28°F) to a comfortable 25°C (77°F), with an average of 10°C (51°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 13 days and maintains a humidity level of around 80%. In contrast, September experiences slightly warmer conditions, with temperatures from 1°C (35°F) to 26°C (79°F) and an average of 12°C (55°F). However, it tends to be wetter, accumulating approximately 93 mm (3.7 in) of rainfall over about 14 days, and humidity rises to 85%. For a closer look at September weather, you can check Grassington weather in September.

May and October exhibit distinct weather patterns, reflecting the shifting seasons. In May, temperatures range from a minimum of -2°C (28°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (51°F). Rainfall is moderate, totaling 70 mm (2.8 in) over about 13 days, with humidity at 80%. In contrast, October experiences cooler temperatures, with a maximum of 20°C (69°F) and an average of 10°C (49°F), while still dipping to -2°C (29°F) at night. The month sees increased precipitation of 120 mm (4.7 in) across 17 days, and humidity rises to 90%. For more details, you can check Grassington weather in October.

When comparing the weather in May and November, there are notable differences in temperature and precipitation. May tends to be milder, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 25°C (77°F), while November's temperatures are cooler, averaging between -4°C (24°F) and 15°C (60°F). Additionally, May experiences less precipitation with 70 mm (2.8 in) over about 13 days, compared to November's 87 mm (3.4 in) spread over 16 days. Humidity levels are also higher in November at 92%, compared to May's 80%. For more specific information on November weather patterns, you can check Grassington weather in November.

In May, temperatures range from a chilly -2°C (28°F) at night to a pleasant 25°C (77°F) during the day, providing an average of 10°C (51°F). The month sees about 70 mm (2.8 in) of rainfall over 13 days, with humidity levels around 80%. In contrast, December offers a colder climate with minimum temperatures dipping to -6°C (22°F) and a maximum of just 12°C (54°F), averaging 4°C (40°F). Precipitation increases to 109 mm (4.3 in) over 16 days, accompanied by higher humidity levels at 90%. For more detailed information, you can check out Grassington weather in December.

Compare Grassington's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Grassington

As May unfolds in Grassington, the weather presents a unique blend of warmth and unpredictability. With temperatures rising significantly from the chilly grips of winter, you might experience delightful days basking in the sun, yet it's essential to be prepared for the occasional rain shower. The average temperature begins to climb, making outdoor activities more enjoyable, while higher humidity levels can add a touch of warmth, contrasting with the drier months preceding it. This mix of sunshine and precipitation, with about half the month seeing rainfall, signifies a transition to summer, urging locals and visitors alike to embrace both the beauty of blooming landscapes and the quirky nature of May weather. For a deeper dive into yearly patterns, explore our insights at Grassington Climate.