Last updated: March 17, 2025
May in Lewes, United Kingdom offers a delightful blend of temperate weather and moderate rainfall. With a maximum temperature peaking at 19°C (66°F) and an average of 12°C (54°F), the month invites residents and visitors alike to enjoy the invigorating spring air. However, be prepared for a bit of rain, as 48 mm (1.9 in) of precipitation falls across approximately 9 days, contributing to a relatively high humidity level of 82%. This unique combination of warmth and moisture creates a lush landscape, making May an ideal time for exploring the scenic charm of this historic town.
As May unfolds in Lewes, United Kingdom, temperatures begin to noticeably warm, marking a delightful transition into spring. With a minimum of 5°C (42°F) and a comfortable average of 12°C (54°F), residents can enjoy the outdoors without the chill of winter. The maximum temperatures reach a pleasant 19°C (66°F), hinting at the sunny days that lie ahead in June. This month stands in stark contrast to the preceding months, where lows dipped below freezing, gradually encouraging the vibrant return of greenery and outdoor activities. As the warmth envelops Lewes, the community embraces the longer days, making it a perfect time for leisurely strolls and seasonal festivities.
In May, Lewes experiences a moderate precipitation level of 48 mm (1.9 in), occurring over an average of 9 days. This marks a notable increase from the previous month, where April recorded a much lighter 30 mm (1.2 in) across just 6 days. As spring transitions into summer, the frequency and volume of rainfall in May indicate a shift towards more variable weather patterns typical of the season. Compared to the heavier rains in the latter months of the year, such as October with 133 mm (5.2 in), May’s precipitation is relatively mild, providing a refreshing balance to the emerging greenery without overwhelming the blossoming landscape. Overall, the precipitation in May plays a crucial role in nurturing the thriving flora while maintaining a pleasant spring atmosphere.
As spring transitions into summer, May in Lewes experiences a noticeable shift in humidity, dipping to 82% from the higher percentages seen in the earlier months. This slight decline reflects a gradual decrease that began in April, setting the stage for the warmer, sunnier days ahead. While humidity levels remain relatively high compared to the later summer months, such as July and August, the change in May signifies a shift in the atmosphere, fostering a sense of freshness and vitality in the coastal town. As the year progresses, Lewes will continue to enjoy lower humidity levels, making for more comfortable outdoor experiences.
As May arrives in Lewes, the UV Index shoots up to 7, indicating a high exposure category and a burn time of just 25 minutes. This marks a noticeable rise from April's 6 and emphasizes the shifting trends in sun intensity as spring transitions to summer. With moderate indices in the earlier months and a further increase leading into June, it's essential for residents and visitors to be vigilant about sun protection this month. Remember to check the daily forecasts and take precautions to avoid prolonged sun exposure. For more detailed information, visit Lewes UV Index.
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In May, Lewes basks in an impressive 415 hours of sunshine, marking a peak in the region’s radiant spring weather. Following the gradual increase from 99 hours in January to 348 hours in April, this month not only continues the upward trend but also sets the stage for the summer months ahead. June and July also demonstrate this sunny potential, with hours slightly tapering off to 412 and 424 respectively, yet still maintaining a delightful brightness. As August rolls in, the sunshine slightly diminishes to 388 hours, followed by a steady decline into the autumn months. This clear trajectory of sunshine illustrates how May emerges as a pivotal moment for warmth and outdoor enjoyment in Lewes, blending perfectly into the summer's embrace before the days shorten again.
In May, the likelihood of sunny weather in Lewes, United Kingdom, stands at a solid 43%, making it one of the brighter months of the year. Following a notable increase from just 21% in January to 59% in April, May sees a slight dip but remains favorable for outdoor activities. This trend reflects a general warming pattern as spring unfolds, with the chance of sunshine peaking in April before stabilizing in May. As summer approaches, while the probability of sunshine decreases in June to 32%, the pleasant weather of May often provides an excellent opportunity to enjoy the beauty of Lewes before the more inconsistent summer weather sets in.
As spring gracefully transitions into summer, May in Lewes, United Kingdom brings a delightful surge in daylight, with a generous 15 hours of sunshine illuminating the days. This increase reflects a broader trend: daylight duration rises steadily from a modest 8 hours in January to its peak in June's 16 hours. Following May, the daylight begins to recede slightly, signaling the gradual approach of autumn. The month of May stands out as a vibrant time, offering longer days perfect for outdoor activities, blossoming nature, and a sense of renewal as the daylight hours become increasingly cherished.
In May, Lewes experiences an average wind speed of 7.1 m/s (16 mph), making it a delightful time to enjoy the outdoors. As the spring season unfolds, the winds begin to pick up slightly from the gentler breezes of April, which average just 5.9 m/s (13 mph). This upward trend in wind speed continues as the region transitions into the peak summer months, with June seeing a notable drop to 4.5 m/s (10 mph)—the calmest of the year. Overall, while May retains a moderate windiness that enchants local adventurers and outdoor enthusiasts alike, it paves the way for a summer that offers a mix of light breezes and stronger gusts in the months ahead.
The weather in Lewes 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 Lewes and find detailed weather information for every month.
May and January present starkly different weather conditions. In May, temperatures range from a low of 5°C (42°F) to a pleasant average of 12°C (54°F), peaking at a comfortable 19°C (66°F), with 48 mm (1.9 in) of precipitation over about 9 days. The humidity is fairly high at 82%, contributing to a fresh spring atmosphere. In contrast, January's chill is marked by lower temperatures, with a minimum of 1°C (34°F) and an average of just 7°C (45°F), only reaching up to 12°C (55°F). The month sees more rain, totaling 79 mm (3.1 in) over 12 days, alongside a higher humidity of 91%, which can make the cold feel more penetrating. For a detailed look at January weather, visit Lewes weather in January.
May typically brings milder temperatures and more pleasant weather compared to February, with minimums of 5°C (42°F) and maximums reaching 19°C (66°F) on average. In contrast, February sees colder temperatures, with minimums dipping to -1°C (30°F) and a maximum of only 12°C (54°F). Precipitation is also higher in February, with 83 mm (3.3 in) falling over 14 days, compared to May’s 48 mm (1.9 in) over 9 days. Additionally, humidity levels are slightly higher in February at 89%, compared to May's 82%. For more details, check out Lewes weather in February.
In comparing the weather between March and May, we see a noticeable shift towards warmer and drier conditions. In March, temperatures range from a minimum of -2°C (30°F) to a maximum of 13°C (55°F), with an average of 8°C (47°F). In contrast, May offers milder temperatures, with a minimum of 5°C (42°F) and a maximum of 19°C (66°F), leading to a more pleasant average of 12°C (54°F).
While March experiences higher rainfall, totaling 69 mm (2.7 in) over 14 days, May sees a decrease in both precipitation and rainy days, with 48 mm (1.9 in) falling across just 9 days. Humidity is somewhat consistent, with March at 86% and May slightly lower at 82%. For a detailed look at March's weather conditions, you can check Lewes weather in March.
The weather in May is generally milder than in April, with average temperatures rising from 9°C (49°F) in April to 12°C (54°F) in May. While both months experience a fair amount of humidity, May's level is slightly lower at 82% compared to April's 85%. Precipitation also increases in May, totaling 48 mm (1.9 in) over 9 days, in contrast to April's 30 mm (1.2 in) over just 6 days. To learn more about April's conditions, you can visit Lewes weather in April.
May and June exhibit noticeable differences in weather patterns. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 19°C (66°F), with an average of 12°C (54°F). The month experiences approximately 48 mm (1.9 in) of precipitation across 9 days, coupled with a humidity level of 82%. In contrast, June sees a warmer climate with temperatures ranging from 10°C (51°F) at night to a comfortable 21°C (71°F) during the day, averaging 15°C (59°F). Rainfall increases to 65 mm (2.6 in) but occurs over just 8 days, maintaining a slightly lower humidity of 81%. For a closer look at the weather specifics, check Lewes weather in June.
May and July present quite different weather patterns. In May, temperatures range from a chilly minimum of 5°C (42°F) to a maximum of 19°C (66°F), with an average temperature of 12°C (54°F). The month experiences about 48 mm (1.9 in) of precipitation over 9 days, coupled with relatively high humidity at 82%. In contrast, July offers a warmer climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 23°C (74°F), and an average of 17°C (63°F). While July sees slightly more precipitation at 51 mm (2.0 in) over the same number of rainy days, the humidity is lower at 76%. For more detailed insights into July weather specifically, you can visit Lewes weather in July.
May and August present contrasting weather conditions. In May, temperatures range from a cool minimum of 5°C (42°F) to a pleasant maximum of 19°C (66°F), with an average of 12°C (54°F). The month experiences around 48 mm (1.9 in) of precipitation spread over 9 days, contributing to a relatively high humidity of 82%. In contrast, August sees warmer temperatures, with a minimum of 12°C (54°F), an average of 18°C (64°F), and a maximum of 25°C (77°F). However, this month also brings increased rainfall totaling 74 mm (2.9 in), falling on 12 days and resulting in a lower humidity level of 73%. For more insights, check out Lewes weather in August.
May and September present distinct weather patterns, showcasing a shift from the refreshing spring to the beginning of autumn. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 19°C (66°F), with an average of 12°C (54°F). The month sees about 48 mm (1.9 in) of precipitation over 9 days, accompanied by a high humidity level of 82%. In contrast, September experiences milder temperatures, with a minimum of 10°C (50°F) and a maximum of 21°C (71°F), leading to a higher average of 16°C (62°F). However, it sees slightly more rain, totaling 67 mm (2.6 in) over 11 days, and a lower humidity of 80%. For a closer look at September weather, you can check Lewes weather in September.
When comparing the weather in May and October, we see distinct differences. May typically features milder temperatures, with averages around 12°C (54°F) and maximums reaching up to 19°C (66°F), while October experiences slightly warmer averages of 14°C (58°F) and highs of 20°C (68°F). However, October is notably wetter, with a significant increase in rainfall at 133 mm (5.2 in) over 16 days, compared to May's 48 mm (1.9 in) over just 9 days. Additionally, October has a higher humidity level of 89%, compared to May's 82%. For a closer look at October's conditions, you can visit Lewes weather in October.
When comparing weather in May and November, you can notice distinct differences in temperature and precipitation. May typically sees a minimum temperature of 5°C (42°F) and an average of 12°C (54°F), with a maximum of 19°C (66°F), creating a mild and pleasant atmosphere. In contrast, November experiences slightly cooler temperatures, with a minimum of 3°C (37°F) and an average of 11°C (51°F), peaking at a maximum of 16°C (61°F). Additionally, November is notably wetter, receiving 119 mm (4.7 in) of precipitation over 16 days, compared to May's 48 mm (1.9 in) over just 9 days. The humidity in November, at 92%, is also higher than in May, which stands at 82%. For more detailed insights, you can check Lewes weather in November.
May and December present contrasting weather experiences. In May, temperatures range from a minimum of 5°C (42°F) to a pleasant maximum of 19°C (66°F), with an average of 12°C (54°F). The month sees moderate precipitation of 48 mm (1.9 in) across about 9 rainy days, coupled with a relatively comfortable humidity level of 82%.
In stark contrast, December's climate is cooler, with temperatures dipping from a minimum of 2°C (35°F) to a maximum of 13°C (56°F), averaging 9°C (48°F). This month is also significantly wetter, receiving 149 mm (5.9 in) of precipitation over 18 days and experiencing higher humidity at 92%. For more detailed insights, you can check Lewes weather in December.
As May unfolds in Lewes, the weather begins to transition, offering a delightful mix of warmth and humidity that distinguishes it from the cooler months. With average temperatures hovering around a pleasant 12°C, residents can expect more sunny days interspersed with occasional rain, totaling about nine days of precipitation. This month typically heralds a shift in the air, as the humidity rises to 82%, adding a refreshing feeling to the atmosphere. For a comprehensive look at how these changing patterns fit into the broader climate trends, visit Lewes Climate.