May Weather in Alnwick, United Kingdom

Last updated: March 17, 2025

In May, Alnwick, United Kingdom, experiences a delightful transition into spring with maximum temperatures reaching 20°C (68°F) and an average of 10°C (51°F). The weather can be characterized by its refreshing coolness, with minimum temperatures dipping to 1°C (34°F). Visitors may want to prepare for some rain, as the region sees 52 mm (2.0 in) of precipitation over 12 days, resulting in a humidity level of 83%. This combination of mild warmth and refreshing moisture creates a vibrant landscape, perfect for exploring Alnwick's historic charm.

May Temperature in Alnwick

As May unfolds in Alnwick, the transition to warmth is palpable, with temperatures becoming markedly milder compared to the earlier months of the year. The minimum temperature rises to a comfortable 1°C (34°F), while the average climbs to 10°C (51°F), and highs reach a pleasant 20°C (68°F). This shift heralds the arrival of spring in full force, making it a delightful time for outdoor activities and enjoying the blossoming landscapes. Compared to the preceding April, which boasts a max of 19°C (66°F), May clearly signals the onset of warmer days ahead, setting the stage for the summer months that follow. Overall, the improving weather in May encourages locals and visitors alike to embrace the beauty of Alnwick's surroundings.

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

The chart illustrates May temperature patterns in Alnwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414143455056595955514642
Data source: Temperature data for Alnwick 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 Alnwick

May in Alnwick brings a moderate precipitation total of 52 mm (2.0 in) over approximately 12 days, showcasing a slight increase from the drier April which recorded only 32 mm. This uptick in rainfall signals a transition into the wetter months ahead, as June and July typically follow with significantly higher averages, around 78 mm (3.1 in) and 82 mm (3.2 in) respectively. Notably, May maintains a trend of variable precipitation, which can be seen in the fluctuations of the preceding months, where February marked the wettest month of the year so far at 78 mm. As the landscape bursts into bloom, May's rainfall fosters vibrant growth, while also hinting that summer's heavier rains are just around the corner.

May Precipitation Trends in Alnwick

The chart displays monthly precipitation patterns in Alnwick, 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.
JanFebMarAprMayJunJulAugSepOctNovDec547869335278828963948182
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Alnwick

As spring transitions into summer, May in Alnwick, United Kingdom, brings a slight decline in humidity, averaging around 83%. This marks a welcome respite from the higher humidity levels observed in the earlier months, where values hovered above 85%. Compared to April's 84%, the reduction in moisture creates more comfortable conditions, perfect for enjoying the blooming landscapes. Interestingly, this pattern continues into the warmer months, as both July and June showcase similar humidity levels, further indicating that while the air tends to feel more refreshing, the trends reflect the overall damp character of Alnwick throughout the year, with notable increases returning in the fall and winter months.

May Average Humidity in Alnwick

This chart illustrates the average monthly humidity levels in Alnwick, 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%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Alnwick

As May unfolds in Alnwick, the UV Index rises to 6, signaling a high exposure category and a burn time of just 25 minutes. This marks a noticeable shift from the previous months, where the UV Index hovered at moderate levels. After a gradual increase from January’s 1 to April’s 5, May’s surge indicates the sun’s intensity is ramping up. Residents and visitors alike should be mindful of sun safety during this time, as it’s a perfect invitation to enjoy outdoor activities—just remember to apply that sunscreen! For further details, check the Alnwick UV Index.

Maximum UV Index Levels in Alnwick for May

The chart shows the monthly maximum UV Index (UVI) for Alnwick 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Alnwick 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 Alnwick

May shines brightly in Alnwick, United Kingdom, as the sun graces the town with 406 hours of radiant illumination, marking it as one of the sunniest months of the year. It's a time when the vibrant spring blooms meet the warming glow of longer days, creating a picturesque setting for outdoor adventures. Following a steady increase from the 349 hours in April, May's sunshine peaks before a gradual decline into summer's later months, such as June and July, where the sun still lingers with 389 and 422 hours respectively. This upward trend not only heralds the approach of summer but also invites both locals and visitors to bask in the beauty of Alnwick's gardens and historic sights, making it a perfect month to embrace the outdoors before the sun retreats as autumn sets in.

Monthly Sunshine Duration in Alnwick: May Highlighted

The May sunshine duration represents the total number of hours Alnwick 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h155h230h349h406h389h422h371h313h238h133h100h
Data source: Alnwick May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alnwick During May

In Alnwick, England, the likelihood of sunny weather experiences a notable fluctuation throughout the year. As spring progresses, April sees a significant uptick in sunny days, reaching 50%, likely heralding the arrival of warmer weather. However, as we move into May, the chance of sunshine dips slightly to 33%, which suggests a mix of bright spells and occasional showers. This trend reflects the capricious nature of early summer in the region, where the promise of sun is often tempered by the lingering coolness of spring. Looking ahead, June typically shifts to a lower probability of sun at 28%, indicating that unpredictable weather patterns might continue beyond May, leaving residents and visitors alike to keep an eye on the skies as the warmer months approach.

Percentage of Sunny Days in May in Alnwick

The chart illustrates the percentage of sunny days in Alnwick 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 Alnwick experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%25%27%50%33%28%31%23%26%23%30%21%
Data source: Alnwick May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alnwick in May

In Alnwick, United Kingdom, the month of May heralds a significant leap in daylight duration, offering approximately 16 hours of sunlight—a delightful increase from April's 14 hours. This growth is part of a broader trend observed as spring transitions into summer; daylight steadily expands from the mere 7 hours in January to a peak of 17 hours in June. Following the vibrant days of late spring, daylight begins to gradually wane, with July maintaining a solid 16 hours before drifting down to 14 hours in August. As the year progresses into autumn, daylight diminishes further, illustrating the cyclical dance of the seasons in this picturesque locale. The increasing light in May not only brightens the days but also energizes the spirit, making it a month to cherish in Alnwick.

Average Daylight Hours in Alnwick for May

The chart illustrates the variation in daylight duration in Alnwick throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 46m9h 38m11h 53m14h 12m16h 15m17h 22m16h 46m14h 54m12h 40m10h 22m8h 17m7h 9m
Data source: Alnwick daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Alnwick

In Alnwick, United Kingdom, the wind speeds in May typically reach an average of 4.1 m/s (9 mph), marking a notable dip compared to the gustier months of winter and early spring. January and February kick off the year with the strongest winds, averaging 5.3 m/s (12 mph) and 6.8 m/s (15 mph), respectively. As spring progresses, the winds ease in April, dropping to 4.3 m/s (10 mph), and continue to lighten into May. This gentle breeze carries through into early summer, with June maintaining the same average of 4.1 m/s (9 mph). The trend reveals a gradual calming of the winds as the seasons transition, offering a serene backdrop to Alnwick’s enchanting landscapes in early summer.

Average May Wind Speed in Alnwick

The chart displays monthly wind speed patterns in Alnwick, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.36.85.54.34.1 m/s4.13.03.94.15.96.45.3
Data source: Alnwick May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Alnwick Compares to Other Months

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

In comparing the weather between May and January, May presents a more moderate climate with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), alongside an average of 10°C (51°F). The month sees approximately 52 mm (2.0 in) of precipitation over about 12 days, accompanied by a humidity level of 83%. In contrast, January is cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (57°F), and an average of 5°C (41°F). It experiences slightly more precipitation at 54 mm (2.1 in) spread over 11 days, while humidity is notably high at 89%. For a more detailed look at January weather, visit Alnwick weather in January.

When comparing the weather in May and February, a notable difference in temperature can be observed. February experiences colder conditions, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 14°C (57°F). In contrast, May boasts milder temperatures, with averages between 1°C (34°F) and 20°C (68°F), making it significantly warmer. Precipitation levels are also higher in February, with 78 mm (3.1 in) of rain over 14 days compared to May's 52 mm (2.0 in) over 12 days. Humidity remains relatively high in both months, at 87% in February and 83% in May, contributing to a damp feel during the colder month. For more details, you can check Alnwick weather in February.

In comparing the weather between March and May, May generally presents milder and more pleasant conditions. The average temperature in May rises to 10°C (51°F), with a maximum of 20°C (68°F), compared to March's average of 6°C (43°F) and maximum of 14°C (58°F). Precipitation levels also differ slightly, with March receiving 69 mm (2.7 in) over 12 days, while May records 52 mm (2.0 in) during the same number of days. Humidity remains relatively high in both months, with March at 85% and May at 83%. For a closer look at March weather, you can visit Alnwick weather in March.

In comparing the weather between April and May, one can see noticeable differences in temperature and precipitation. April experiences a minimum temperature of 0°C (32°F) and an average of 7°C (45°F), while May sees slightly warmer temperatures, with a minimum of 1°C (34°F) and an average of 10°C (51°F). The maximum temperature in May reaches 20°C (68°F), compared to April's 19°C (66°F). When it comes to precipitation, April is drier with only 32 mm (1.3 in) over 7 days, whereas May receives 52 mm (2.0 in) across 12 days, indicating more frequent rain during the latter month. The humidity levels remain relatively similar, with April at 84% and May at 83%. For more details on April's weather, you can visit Alnwick weather in April.

May and June experience a noticeable shift in weather patterns. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), with an average of 10°C (51°F). The month sees a moderate amount of precipitation at 52 mm (2.0 in) over 12 days and maintains a humidity level of 83%. In contrast, June brings warmer temperatures, with a minimum of 6°C (44°F), an average of 13°C (56°F), and a maximum of 23°C (74°F). However, June also receives more precipitation, totaling 78 mm (3.1 in) over the same 12 days, while humidity slightly increases to 85%. For more detailed insights, you can check Alnwick weather in June.

May and July present contrasting yet similarly humid weather patterns. In May, temperatures range from a chilly 1°C (34°F) at their lowest to a pleasant 20°C (68°F) at their peak, with an average of around 10°C (51°F). The month sees approximately 52 mm (2.0 in) of precipitation over about 12 rainy days. On the other hand, July warms up, with minimum temperatures of 9°C (49°F) and a maximum reaching 25°C (77°F), averaging 15°C (60°F). However, it also experiences increased rainfall, totaling 82 mm (3.2 in) across around 14 days. Both months maintain a high humidity level of 83%, contributing to a consistently damp atmosphere. For more specifics on July weather, check out Alnwick weather in July.

May and August present distinct weather patterns that highlight the transition from spring to summer. In May, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 20°C (68°F), with an average of 10°C (51°F). The month experiences relatively lower precipitation levels at 52 mm (2.0 in) over 12 days, coupled with a high humidity of 83%. In contrast, August brings warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 22°C (72°F), averaging 15°C (59°F). This month sees increased rainfall, totaling 89 mm (3.5 in) across 15 days, while humidity remains slightly lower at 82%. Overall, August tends to be warmer and wetter than May, marking a shift towards the end of summer. For more insights into August weather, you can explore Alnwick weather in August.

May and September exhibit distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a chilly 1°C (34°F) at night to a pleasant max of 20°C (68°F) during the day, with an average of 10°C (51°F). The humidity is relatively high at 83%, and the month experiences around 52 mm (2.0 in) of precipitation over 12 days. In contrast, September sees slightly warmer minimum temperatures starting at 5°C (42°F) and average highs reaching 23°C (73°F), with an overall average of 13°C (56°F). Although precipitation increases to 63 mm (2.5 in) over 13 days with humidity at 87%, the month still feels more temperate leading into the cooler autumn. For a detailed look at September weather, visit Alnwick weather in September.

May and October present somewhat similar temperatures, with May experiencing a minimum of 1°C and a maximum of 20°C, while October has a minimum of 2°C and a maximum of 19°C. The average temperature remains relatively consistent between the two months, hovering around 10-11°C. However, October sees a notable increase in precipitation, totaling 94 mm over 15 days compared to May's 52 mm over 12 days. Additionally, October's humidity is slightly higher at 89%, compared to May's 83%. For more detailed information, you can check Alnwick weather in October.

May and November experience notable differences in weather patterns. In May, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 20°C (68°F), with an average around 10°C (51°F). The month sees about 52 mm (2.0 in) of precipitation spread over 12 days, accompanied by a humidity level of 83%. In contrast, November tends to be cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 14°C (58°F) and an average of 8°C (46°F). This month experiences a higher precipitation level of 80 mm (3.2 in) over 16 days and even greater humidity at 90%. For a closer look at November's conditions, you can view more information here: Alnwick weather in November.

May and December present contrasting weather conditions. In May, temperatures typically range from a minimum of 1°C (34°F) to a pleasant average of 10°C (51°F), peaking at 20°C (68°F). This month experiences lower humidity at 83% and less precipitation, averaging 52 mm over about 12 days. In contrast, December brings chillier weather, with temperatures dipping to a minimum of -3°C (27°F) and an average of 6°C (42°F), capped at 13°C (55°F). The humidity increases slightly to 88%, and precipitation is higher, averaging 82 mm spread across 16 days. For more details on December weather, you can visit Alnwick weather in December.

Compare Alnwick's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Alnwick

May in Alnwick heralds a delightful transition into spring, featuring milder temperatures that reach a pleasant maximum of 20°C (68°F), ensuring a refreshing escape from the brisk chill of earlier months. While the average temperature settles around 10°C (51°F), the lingering chill of night can still dip close to freezing. May's weather is often characterized by increased humidity at 83%, combined with 12 days of precipitation, which means you might encounter some showery spells, though they're typically light. Unlike the harsher transitions of winter and the heat of summer, May in Alnwick is a time when nature flourishes, setting the stage for vibrant blooms and inviting outdoor activities. For a detailed overview of what to expect throughout the year, visit Alnwick Climate.