May Weather in Grantown on Spey, United Kingdom

Last updated: March 17, 2025

In Grantown on Spey, United Kingdom, May features a pronounced temperature range, with a maximum reaching 23°C (74°F) and an average of 8°C (47°F), while dipping to a minimum of -4°C (26°F). Despite the warmer days, the region experiences notable precipitation of 96 mm (3.8 in) spread over 18 days, contributing to a high humidity level of 82%. These elements create a lush, vibrant landscape characteristic of late spring, making it a captivating time to explore the natural beauty of the area.

May Temperature in Grantown on Spey

In Grantown on Spey, May marks a delightful transition into warmer weather, as temperatures begin to rise after the chill of winter. With a minimum temperature of -4°C (26°F) and an average of 8°C (47°F), the month offers a refreshing escape from the lingering cold, while daytime highs can reach a pleasant 23°C (74°F). This upward trend in temperatures is a significant leap from the cold averages of earlier months, transforming the landscape and inviting both locals and visitors to enjoy the blooming scenery. As the days grow longer and the warmth intensifies, May truly heralds the arrival of spring, setting the stage for delightful outdoor activities amidst the breathtaking Scottish Highlands.

May Weather in Grantown on Spey: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Grantown on Spey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353538414753565451453936
Data source: Temperature data for Grantown on Spey 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 Grantown on Spey

In May, Grantown on Spey experiences a significant uptick in precipitation, with 96 mm (3.8 in) of rain falling over approximately 18 days. This increase marks a notable shift from the more moderate rainfall of April, which saw only 55 mm (2.2 in). May's wet weather not only prepares the lush landscapes for the summer ahead but also sets the stage for the upcoming June, which typically brings even more rain, averaging 100 mm (3.9 in). The trend of increasing precipitation from April to June suggests a transition into a wetter season, often characterized by vibrant flora and an invigorated natural environment, making May an essential month in Grantown on Spey's yearly climate cycle.

May Precipitation Trends in Grantown on Spey

The chart displays monthly precipitation patterns in Grantown on Spey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec68797955961009395911119796
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grantown on Spey

As spring transitions into summer, May in Grantown on Spey witnesses a refreshing dip in humidity, averaging 82%. This is a noticeable decline from the higher levels of previous months, with humidity beginning the year at a substantial 89% in January and gradually easing to 84% in April. The decrease in moisture not only enhances the comfort of the weather but also sets the stage for the warmer months ahead. Interestingly, the trend sees humidity rising again in June and beyond, indicating that while May offers a brief respite, the characteristic dampness of this charming Scottish town is poised to return as summer unfolds.

May Average Humidity in Grantown on Spey

This chart illustrates the average monthly humidity levels in Grantown on Spey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%82%84%86%86%90%91%92%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grantown on Spey

As spring unfolds into May, Grantown on Spey experiences a noticeable increase in UV radiation, with a UV Index of 6, indicating a shift to a high exposure category. Unlike the lower levels seen in the earlier months, where protective measures could be taken at a leisurely pace, May's sun necessitates more vigilance, reducing burn time to just 25 minutes. This trend continues into the summer months, where June escalates to an even more intense UV Index of 8, emphasizing the importance of sun safety. As you plan your outdoor activities, it's crucial to stay informed about the changing UV conditions. For more details about the UV Index throughout the year, check out Grantown on Spey UV Index.

Maximum UV Index Levels in Grantown on Spey for May

The chart shows the monthly maximum UV Index (UVI) for Grantown on Spey 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Grantown on Spey 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 Grantown on Spey

In May, Grantown on Spey basks in an impressive 401 hours of sunshine, marking a delightful peak in radiant days as spring transitions into summer. This month stands out against the backdrop of the preceding months, showcasing a remarkable increase from 334 hours in April. The trend of rising sunshine hours continues from March's 215 hours, signaling the arrival of longer, brighter days. Following May, the sunshine slightly tapers in June and July, yet remains abundant, illustrating the region’s enchanting summer ambiance. With this beautiful weather, May offers the perfect opportunity for outdoor activities and enjoying the breathtaking scenery of the Scottish Highlands.

Monthly Sunshine Duration in Grantown on Spey: May Highlighted

The May sunshine duration represents the total number of hours Grantown on Spey 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.
JanFebMarAprMayJunJulAugSepOctNovDec77h139h215h334h401h399h413h373h297h215h111h84h
Data source: Grantown on Spey May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grantown on Spey During May

In Grantown on Spey, the likelihood of enjoying sunny weather in May stands at only 17%, a figure that matches the clouds of January and reflects a dip from the 39% chance observed in April. This suggests that while the arrival of spring brings a bit more sunshine in April, May tends to revert to the cooler, cloudier patterns typical of early spring. As summer approaches, the chance of sun does see some minor upticks, with June and July offering 22%, but it's clear that May remains transitional, often overshadowed by lingering spring conditions. Thus, while you may get the occasional sunny day, it's wise to remain prepared for those quintessential Scottish weather surprises.

Percentage of Sunny Days in May in Grantown on Spey

The chart illustrates the percentage of sunny days in Grantown on Spey 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 Grantown on Spey experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%26%19%39%17%22%22%16%21%15%15%20%
Data source: Grantown on Spey May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grantown on Spey in May

In Grantown on Spey, the shift in daylight duration throughout the year paints a vivid picture of seasonal change. January begins with just 7 hours of daylight, gradually increasing to 9 hours in February and reaching 11 hours by March, signaling the approach of spring. As April unfolds, daylight expands significantly to 14 hours, paving the way for May, where residents bask in a generous 16 hours of sunlight. This peak continues into June and July with an impressive 17 hours, making it the sunniest time of the year. However, as summer wanes, daylight begins to recede, dropping to 15 hours in August and further diminishing to 12 hours in September. By the time October rolls around, daylight reduces to 10 hours, leading into the shorter, darker days of winter that see just 6 hours of light by December. This trend not only highlights the beauty of the changing seasons but also underscores the importance of longer days for outdoor activities and community life during the glorious spring and summer months.

Average Daylight Hours in Grantown on Spey for May

The chart illustrates the variation in daylight duration in Grantown on Spey throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 24m9h 27m11h 53m14h 21m16h 36m17h 50m17h 10m15h 7m12h 42m10h 15m7h 59m6h 44m
Data source: Grantown on Spey daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Grantown on Spey

In Grantown on Spey, the wind during May tends to be gentle, with an average speed of 3.0 m/s (7 mph). This slight dip from April’s 3.2 m/s suggests a transition into the calm summer months ahead. As spring unfolds, winds generally moderate, with the May breezes feeling more tranquil compared to the sharper gusts recorded earlier in the year. Interestingly, the months before and after May show a pattern, where wind speeds gradually fluctuate, often peaking in the autumn months. Overall, May's mild winds contribute to the serene beauty of the Scottish Highlands, inviting outdoor enthusiasts to enjoy the lush landscapes under a gentle breeze.

Average May Wind Speed in Grantown on Spey

The chart displays monthly wind speed patterns in Grantown on Spey, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.25.14.33.23.0 m/s3.52.22.63.24.24.83.6
Data source: Grantown on Spey May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Grantown on Spey Compares to Other Months

The weather in Grantown on Spey 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 Grantown on Spey and find detailed weather information for every month.

Comparing the weather in May and January reveals a significant contrast in temperatures and conditions. May typically experiences milder temperatures, with average highs reaching 23°C (74°F) and lows of -4°C (26°F), while January's temperatures range from a chilling -12°C (11°F) at night to a modest max of 11°C (52°F). Additionally, May tends to be wetter, with 96 mm (3.8 in) of precipitation over 18 days, compared to January's 68 mm (2.7 in) across only 12 days. Humidity levels are also notably higher in January at 89%, compared to 82% in May, contributing to the winter’s crispness. For more detailed January weather insights, check out Grantown on Spey weather in January.

In comparing the weather between May and February, significant contrasts emerge. May experiences milder temperatures, with a minimum of -4°C (26°F) and an average of 8°C (47°F), peaking at a maximum of 23°C (74°F). In contrast, February is much colder, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 14°C (57°F), averaging only 2°C (36°F). While May sees more precipitation at 96 mm (3.8 in) over 18 days, February has slightly less at 79 mm (3.1 in) over 15 days. Humidity levels are comparable, with May at 82% and February slightly higher at 88%. For a more detailed look at February weather, visit Grantown on Spey weather in February.

In March, the weather is typically colder, with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 15°C (60°F), averaging around 3°C (38°F). The month sees about 79 mm (3.1 in) of precipitation over 17 days, accompanied by a humidity level of 86%. In contrast, May experiences a more temperate climate, with temperatures ranging from -4°C (26°F) to a maximum of 23°C (74°F), averaging 8°C (47°F). Although May has a higher total precipitation of 96 mm (3.8 in) over 18 days, it feels significantly warmer and more pleasant compared to the chill of March. For more detailed information, you can check Grantown on Spey weather in March.

In comparing the weather between April and May, it's clear that May experiences milder temperatures and a wider range. April's temperatures range from a minimum of -7°C (21°F) to a maximum of 19°C (67°F), with an average of 5°C (41°F). In contrast, May sees a minimum of -4°C (26°F), an average of 8°C (47°F), and a maximum of 23°C (74°F). Precipitation also increases in May, with 96 mm (3.8 in) recorded over 18 days, compared to April's 55 mm (2.2 in) over just 12 days, indicating that May is not only warmer but also wetter. The humidity remains relatively high in both months, with April at 84% and May at 82%. For more detailed insights, you can refer to Grantown on Spey weather in April.

May and June exhibit a notable transition in weather patterns, with June generally being warmer and slightly more humid. In May, temperatures range from a chilly -4°C (26°F) to a pleasant maximum of 23°C (74°F), with an average of 8°C (47°F). Precipitation is relatively significant, totaling 96 mm (3.8 in) over 18 days, and the humidity sits at 82%. In contrast, June experiences slightly milder minimum temperatures of -1°C (31°F) and maximums reaching up to 26°C (79°F), with an average of 12°C (53°F). Rainfall amounts to 100 mm (3.9 in) over 16 days and humidity increases to 84%. For more detailed insights into the weather in June, visit Grantown on Spey weather in June.

May and July present distinct weather characteristics despite their proximity in the calendar year. In May, temperatures range from a minimum of -4°C (26°F) to a maximum of 23°C (74°F), with an average of 8°C (47°F). The month experiences 96 mm (3.8 in) of precipitation over 18 days, and humidity levels are relatively high at 82%. In contrast, July sees slightly warmer conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 24°C (76°F), and an average of 13°C (56°F). The precipitation is slightly less at 93 mm (3.7 in) over the same number of rainy days, but humidity increases to 86%. For a more detailed look at the weather patterns, you can visit Grantown on Spey weather in July.

May and August in Grantown on Spey present quite different weather experiences, yet they share some similarities. In May, temperatures range from a chilly -4°C (26°F) to a comfortable max of 23°C (74°F), with an average of 8°C (47°F) and relatively high humidity at 82%. The month also sees substantial precipitation, totaling 96 mm (3.8 in) over about 18 days.

In contrast, August offers slightly milder temperatures, with a minimum of 3°C (38°F), an average of 12°C (55°F), and maintaining the same maximum of 23°C (74°F) as May. Precipitation is also comparable, totaling 95 mm (3.7 in) across 19 days, with a slightly higher humidity level of 86%. Thus, while both months experience cool conditions and frequent rain, August leans towards warmer averages and slightly increased humidity. For more specific details, you can check Grantown on Spey weather in August.

May and September both offer mild temperatures, but distinct characteristics mark each month. In May, temperatures range from a chilly -4°C (26°F) at night to a pleasant 23°C (74°F) during the day, with an average of 8°C (47°F). The month experiences about 96 mm (3.8 in) of precipitation over 18 days, coupled with a humidity level of 82%. In contrast, September sees slightly warmer nights with minimum temperatures around 1°C (34°F) and maximum temperatures reaching up to 24°C (75°F), averaging at 10°C (51°F). Precipitation in September is slightly lower at 91 mm (3.6 in) over 16 days, and humidity is a bit higher at 90%. For more detailed information, check out Grantown on Spey weather in September.

May and October exhibit notable differences in weather patterns, reflecting the transition from spring to autumn. In May, temperatures can range from a chilly -4°C (26°F) at night, reaching an average of 8°C (47°F) during the day, and peaking at a warm 23°C (74°F). The month experiences 96 mm (3.8 in) of precipitation over approximately 18 days, accompanied by a humidity level of 82%. In contrast, October tends to be cooler, with minimum temperatures again dipping to -4°C (25°F), an average of 7°C (45°F), and a maximum of 16°C (62°F). This month is also wetter, recording 111 mm (4.4 in) of rain across about 20 days and a higher humidity of 91%. For a closer look at what to expect, check out Grantown on Spey weather in October.

May and November present contrasting weather conditions, particularly in terms of temperature. May tends to be milder, with average temperatures around 8°C (47°F) and daytime highs reaching up to 23°C (74°F), while November is noticeably cooler, averaging 4°C (40°F) and peaking at 13°C (55°F). Both months receive a similar amount of precipitation, with each experiencing about 96 to 97 mm (3.8 in) over approximately 18 days. Additionally, humidity levels are higher in November at 92%, compared to 82% in May, contributing to a chillier atmosphere. For more detailed insights, you can check Grantown on Spey weather in November.

May and December present contrasting weather experiences in terms of temperature and overall climate. In May, temperatures range from a minimum of -4°C (26°F) to a pleasant maximum of 23°C (74°F), with an average of 8°C (47°F). The month sees a total precipitation of 96 mm (3.8 in) spread over 18 days and carries a humidity level of 82%. In contrast, December features colder conditions, with temperatures dipping to a minimum of -11°C (12°F) and reaching a maximum of 11°C (52°F), averaging just 2°C (36°F). The precipitation remains the same at 96 mm (3.8 in), but occurs over slightly fewer days—16 in total—while humidity is higher at 88%. For more details, check Grantown on Spey weather in December.

Compare Grantown on Spey's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Grantown on Spey

As we explore the weather in May in Grantown on Spey, we find it to be a month of notable contrasts. With temperatures reaching a pleasant maximum of 23°C, May brings a warm touch that stands out from the cooler months preceding it. However, the lingering chilly nights remind us that spring is still in transition, as minimum temperatures can drop to -4°C. While May experiences increased precipitation, averaging 96 mm over about 18 days, the lush environment it nurtures is a testament to the month’s character. Coupled with a high humidity of 82%, this combination signifies a shift toward the vibrant summer ahead. For more detailed insights into the region's weather patterns, visit Grantown on Spey Climate.