May Weather in Stamford, United Kingdom

Last updated: March 17, 2025

May in Stamford, United Kingdom, brings a delightful mix of spring warmth and occasional showers. With maximum temperatures reaching 27°C (80°F) and an average of 12°C (54°F), the month showcases the beauty of blooming landscapes. However, the weather can be a bit unpredictable, as precipitation totals 63 mm (2.5 in) spread over 12 days, contributing to the region's lush greenery. Expect a humidity level hovering around 80%, creating a refreshing atmosphere that invigorates the senses. Whether you're enjoying a sunny afternoon or a rainy stroll, May in Stamford offers a charming, vibrant experience.

May Temperature in Stamford

In May, Stamford, United Kingdom welcomes a refreshing transition into spring, as temperatures rise significantly from the chill of earlier months. The average temperature climbs to 12°C (54°F), with daytime highs reaching a pleasant 27°C (80°F), making it one of the warmer months of the year. The minimum temperature of 1°C (34°F) still hints at the last vestiges of winter, but the overall trend is decidedly upward, creating ideal conditions for outdoor activities and blooming gardens. These warm days are a pleasant contrast to the colder preceding months, marking May as a peak time for enjoying the beauty of Stamford’s landscapes.

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

The chart illustrates May temperature patterns in Stamford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414245485460646359534642
Data source: Temperature data for Stamford 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 Stamford

May in Stamford, United Kingdom, marks a significant uptick in precipitation, with 63 mm (2.5 in) of rainfall recorded over 12 days. This increase follows a relatively dry April, which only saw 35 mm (1.4 in) of rain, suggesting a shift towards wetter conditions as spring transitions into summer. Notably, May’s precipitation is the highest for the spring months, illuminating a trend of increasing rainfall leading into the summer, where June and August often follow suit with even greater totals. The accumulation of rain during May not only nourishes the lush greenery typical of the season but also sets the stage for the upcoming warmer months, showcasing Stamford's dynamic weather patterns.

May Precipitation Trends in Stamford

The chart displays monthly precipitation patterns in Stamford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec465458366378718058795777
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Stamford

As spring transitions into summer, May in Stamford, United Kingdom brings a refreshing dip in humidity, settling at around 80%—a noticeable decrease from the preceding months. The gradual decline from January’s high of 90% creates a more comfortable atmosphere for outdoor activities. Throughout the early months of the year, humidity levels steadily dropped from 90% in January to 84% by April, allowing residents to enjoy the blossoming landscapes with relative ease. While June sees a slight uptick to 81%, the overall trend of decreasing humidity continues, enhancing the vibrancy of late spring and early summer in this charming locale.

May Average Humidity in Stamford

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

As spring transitions into summer, May in Stamford, United Kingdom, brings a noticeable increase in UV exposure, with the UV Index reaching a high of 7. This marks a significant leap from the earlier months, where the index ranged from 1 in January to 5 in April. With 25 minutes of burn time suggested for moderate skin types, residents should be mindful of their sun protection habits as outdoor activities become more common. This trend highlights the importance of vigilance as the UV Index continues to rise, peaking at 8 in June and July. For more detailed insights, visit Stamford UV Index.

Maximum UV Index Levels in Stamford for May

The chart shows the monthly maximum UV Index (UVI) for Stamford 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Stamford 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 Stamford

As May unfolds in Stamford, the sun shines brightly, bringing with it 381 hours of glorious daylight, marking it as one of the sunniest months of the year. This surge of sunshine is a continuation of the upward trend that begins in January with a mere 90 hours. The gradual increase in daylight hours reflects the delightful transition from winter into spring, culminating in a vibrant April at 315 hours. By the time May arrives, residents can revel in extended outdoor activities under the radiant sky, a stark contrast to the dimmer months preceding it. Following May, the summer months maintain a similar brightness, with July and August also showcasing impressive sunshine totals. This seasonal pattern not only lifts spirits but also provides the perfect backdrop for community gatherings and outdoor explorations throughout the sun-drenched days of Stamford.

Monthly Sunshine Duration in Stamford: May Highlighted

The May sunshine duration represents the total number of hours Stamford 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h149h204h315h381h359h383h356h287h231h141h103h
Data source: Stamford May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stamford During May

In Stamford, UK, the likelihood of sunny weather in May presents an interesting dynamic. With a 30% chance of sunshine, May falls between the promising conditions of April, which boasts a 46% chance, and the slightly less optimistic outlook of June at 26%. This mid-spring month often serves as a transitional period where sunny days are expected but can be interspersed with typical British clouds. The trend indicates a gradual decline in sunny days as we move from the peak of spring into early summer, making May a time ripe for outdoor activities, yet still requiring a backup plan for unpredictable weather. Overall, while the likelihood of sunshine in May is relatively moderate, it remains a hopeful highlight in Stamford's year.

Percentage of Sunny Days in May in Stamford

The chart illustrates the percentage of sunny days in Stamford 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 Stamford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%24%26%46%30%26%37%25%29%22%30%18%
Data source: Stamford May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stamford in May

In Stamford, United Kingdom, the month of May heralds a significant shift towards brighter days, as daylight reaches an impressive 15 hours—a stark contrast to the 8 hours seen in January. This gradual increase is part of a larger trend, with daylight steadily growing from 9 hours in February to 13 hours in April. May serves as a delightful midpoint before the summer peak, bringing longer evenings that encourage outdoor activities and celebration of nature's beauty. Following this vibrant month, daylight will continue to stretch into June and July, offering the longest days of the year, before slowly tapering off in the latter months. Overall, the trend of increasing daylight in late spring energizes the community, marking a transition to the warmer and more active months ahead.

Average Daylight Hours in Stamford for May

The chart illustrates the variation in daylight duration in Stamford throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 14m9h 53m11h 54m13h 58m15h 47m16h 45m16h 14m14h 36m12h 36m10h 33m8h 42m7h 42m
Data source: Stamford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Stamford

In Stamford, United Kingdom, the month of May greets residents with an average wind speed of 4.3 m/s (10 mph), offering a gentle breeze that contrasts with the brisker gusts of earlier months. After a dip in April, when winds slowed to 3.6 m/s (8 mph), May presents a mild revival, setting the stage for warmer summer days. As we look at the year, it’s noteworthy that October tends to be the windiest month, with an average of 5.3 m/s (12 mph), while the summer months of July and August experience noticeably calmer winds. This cyclical pattern highlights the transition from spring's refreshing airs to the softer summer breezes, making May a delightful, if moderately breezy, month in this charming town.

Average May Wind Speed in Stamford

The chart displays monthly wind speed patterns in Stamford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.65.14.83.64.3 m/s3.53.24.13.75.34.84.9
Data source: Stamford May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Stamford Compares to Other Months

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

May and January exhibit strikingly different weather patterns. In May, temperatures range from a low of 1°C (34°F) to a pleasant high of 27°C (80°F), with an average of 12°C (54°F). The month sees about 63 mm (2.5 in) of precipitation over approximately 12 days, and the humidity sits at around 80%. In contrast, January's temperatures are much cooler, with a minimum of -4°C (25°F), an average of 5°C (41°F), and a maximum of 15°C (58°F). Precipitation is slightly lower, at 46 mm (1.8 in), occurring over 9 days, and the humidity is a bit higher at 90%. For a more detailed look at weather conditions during this colder month, you can visit Stamford weather in January.

When comparing the weather in May and February, it becomes evident that May is generally warmer and more pleasant. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 27°C (80°F), averaging 12°C (54°F). This is in stark contrast to February, where temperatures can drop as low as -5°C (23°F) and only reach a maximum of 18°C (64°F), with an average of 6°C (43°F). Both months experience similar levels of precipitation, with May receiving 63 mm (2.5 in) and February slightly less at 54 mm (2.1 in), but the higher humidity in February at 88% compared to May’s 80% can make the air feel more uncomfortable. For more detailed information on February weather, you can visit Stamford weather in February.

In comparing the weather between May and March, we see a significant difference in temperatures and overall conditions. May presents a milder climate with average temperatures rising to 12°C (54°F) and maximums reaching 27°C (80°F), while March only averages 7°C (45°F) and peaks at 21°C (70°F). Although March experiences slightly lower precipitation at 58 mm (2.3 in) over 13 days compared to May's 63 mm (2.5 in) spread over 12 days, it is paired with higher humidity at 86%, compared to May's 80%. Overall, May offers a warmer and slightly drier experience, making it generally more pleasant than March. For more detailed insights, you can visit Stamford weather in March.

In comparing the weather between April and May, May shows a notable increase in average temperatures, with a mild minimum of 1°C (34°F) and a comfortable average of 12°C (54°F), while April experiences lower temperatures, ranging from a minimum of -2°C (29°F) to an average of 9°C (48°F). Both months see similar maximum temperatures, with April peaking at 26°C (79°F) and May reaching slightly higher at 27°C (80°F). However, May experiences more precipitation at 63 mm (2.5 in) over 12 days compared to April's lighter 35 mm (1.4 in) over only 7 days. Humidity levels drop slightly in May at 80%, compared to April's 84%. For more detailed information, check out Stamford weather in April.

In comparing the weather between May and June, we see a noticeable increase in temperatures. May experiences a minimum temperature of 1°C and an average of 12°C, while June sees a higher minimum of 7°C and an average of 16°C. Maximum temperatures also rise, with May reaching 27°C compared to June's 30°C. Precipitation is slightly higher in June, with 78 mm over 11 days, compared to May's 63 mm over 12 days, all while humidity levels remain relatively steady at 80% in May and 81% in June. For a deeper look at June's climate specifics, visit Stamford weather in June.

In May, temperatures range from a chilly 1°C (34°F) to a pleasant max of 27°C (80°F), with an average temperature of 12°C (54°F). The month experiences about 63 mm (2.5 in) of precipitation over 12 days, accompanied by relatively high humidity at 80%. In contrast, July sees warmer conditions with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 36°C (97°F), and an average of 18°C (64°F). Although July has a slightly higher total precipitation of 71 mm (2.8 in) over the same number of rainy days (12), the humidity is somewhat lower at 76%. For more details, check out Stamford weather in July.

In comparison to May, August experiences noticeably warmer temperatures, with average highs reaching 34°C (94°F) compared to May's max of 27°C (80°F). While May sees a minimum temperature of 1°C (34°F), August starts off warmer, with a minimum of 9°C (48°F). Both months have significant humidity levels, but May is slightly more humid at 80% compared to August's 77%. Rainfall is also an important factor; May has 63 mm (2.5 in) of precipitation over 12 days, while August has a bit more, at 80 mm (3.2 in) across 13 days. For more detailed information, you can check Stamford weather in August.

May and September offer distinct weather characteristics, marking the transition from spring to autumn. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 27°C (80°F), with an average of 12°C (54°F), accompanied by 63 mm (2.5 in) of precipitation over 12 days and humidity levels around 80%. In contrast, September features slightly warmer temperatures, with a minimum of 3°C (38°F) and a maximum of 29°C (84°F), averaging 15°C (59°F). It sees a bit less rain, at 58 mm (2.3 in) across 10 days, while humidity rises slightly to 85%. For more specific details about September weather, you can visit Stamford weather in September.

May and October exhibit distinct weather patterns, with May generally offering warmer temperatures. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 27°C (80°F), with an average of 12°C (54°F). In contrast, October sees slightly cooler temperatures, with a range from 1°C (33°F) to a maximum of 24°C (75°F) and an average of 11°C (53°F). Precipitation levels also differ, as May receives about 63 mm (2.5 in) of rain over approximately 12 days, whereas October experiences a bit more with 79 mm (3.1 in) spread across 13 days. Additionally, October tends to have higher humidity at 90%, compared to May's 80%. For more specific details, you can check Stamford weather in October.

May and November present contrasting weather conditions. In May, temperatures range from a minimum of 1°C (34°F) to a pleasant maximum of 27°C (80°F), with an average temperature of 12°C (54°F). The month experiences 63 mm (2.5 in) of rainfall over approximately 12 days, coupled with a relative humidity of 80%. In contrast, November sees colder temperatures, with a minimum of -3°C (28°F) and a maximum of 17°C (64°F), averaging 8°C (46°F). This month has slightly less rainfall at 57 mm (2.2 in) over 11 days, and humidity peaks at 92%. For more detailed information, you can visit Stamford weather in November.

May and December exhibit notable differences in weather patterns. May typically enjoys milder temperatures, with a minimum of 1°C (34°F) and a comfortable average of 12°C (54°F), peaking at 27°C (80°F). In contrast, December experiences colder conditions, with temperatures dropping to a minimum of -3°C (28°F) and an average of 6°C (43°F), reaching a maximum of 15°C (59°F). Additionally, May sees less precipitation, averaging 63 mm (2.5 inches) over 12 days, while December has slightly more rain at 76 mm (3.0 inches) spread over 15 days. The humidity is also higher in December at 90%, compared to May's 80%. For more details on December weather specifics, check Stamford weather in December.

Compare Stamford's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Stamford

As May rolls into Stamford, the weather transitions into a more pleasant phase, showcasing warmer days that contrast sharply with the chilly remnants of winter. With temperatures peaking at a comfortable 27°C (80°F), residents and visitors alike can finally enjoy outdoor activities amidst blossoming landscapes. However, May is not without its share of rain, experiencing a notable 63 mm spread over about 12 days, contributing to a humid atmosphere at 80%. This blend of warmth and moisture sets May apart from other months, marking it as a time of vibrant growth and rejuvenation. For more insights on Stamford's climate throughout the year, explore Stamford Climate.