Last updated: March 17, 2025
May in Plymouth, United Kingdom, brings a delightful mix of spring weather, with maximum temperatures reaching up to 19°C (67°F) and an average of 12°C (54°F). As the month unfolds, residents should prepare for some showers, with precipitation totaling 75 mm (2.9 in) over 11 days. The air is comfortably humid, averaging around 80%, adding to the lush greenery that characterizes this vibrant coastal city. Whether exploring outdoor activities or enjoying the scenic waterfront, May presents an engaging backdrop for both locals and visitors alike.
In May, Plymouth, United Kingdom, experiences a delightful transition into milder spring weather. With minimum temperatures starting around 6°C (43°F) and peaking at 19°C (67°F), the month offers a noticeable warmth compared to the chillier earlier months. The average temperature settles around 12°C (54°F), providing a comfortable setting for outdoor activities and explorations. This upward trend sets the stage for the approach of summer, as the days grow longer and the air feels pleasantly inviting, making May an ideal time to enjoy the scenic beauty of this coastal city.
May in Plymouth sees a moderate precipitation level of 75 mm (2.9 in), making it a relatively wet month compared to April, which had only 48 mm (1.9 in) of rain. With around 11 rain days, May strikes a balance between delightful spring weather and the potential for downpours, reflecting a trend seen in many months where rainfall can fluctuate significantly. This consistent precipitation sets the stage for lush greenery as the region transitions into summer, yet it remains lighter than the heavier rains experienced in the latter months of the year, such as October's 138 mm (5.4 in). Overall, May showcases Plymouth's characteristic spring climate, where occasional showers nurture the landscape while allowing for plenty of pleasant, dry spells.
In Plymouth, United Kingdom, May marks a notable shift in humidity, showcasing a decrease to 80%, down from the year's peak during the winter months. As spring unfolds, the transition is evident, with humidity steadily declining from 88% in January to 84% in April, creating a refreshing atmosphere as summer approaches. This trend continues into June, where humidity remains steady at 80%. The dip in May signifies a brighter, drier period ahead, perfectly aligning with the cheerful outdoor activities of late spring, offering residents and visitors alike a pleasant taste of summer just around the corner.
As May unfolds in Plymouth, the UV Index rises to 7, categorizing exposure as high and resulting in a burn time of just 25 minutes. This marks a continuation of increasing UV levels from the previous month, where the Index was 6 in April. The trend can be observed as we move through the spring months—starting from a low of 2 in January and February, then climbing steadily to moderate levels in March and achieving high readings in April and May. As summer approaches, residents and visitors should remain vigilant about sun safety, especially since the UV Index will likely peak in the following months. For more insights on UV levels, visit Plymouth UV Index.
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May in Plymouth shines brightly with an impressive 410 hours of sunshine, marking the peak of spring's radiance. This delightful month follows a progressive increase in sunlight, starting from a modest 99 hours in January and steadily climbing through the weeks. As April transitions into May, the sunlight nearly doubles, showcasing the region's gradual emergence from winter's gloom. The sunny trend continues into June, with slightly reduced hours at 408, but the overall vibe remains vibrant. This blossoming pattern of increasing daylight not only highlights May as a month of celebration but also signals the advent of summer, promising a warm embrace of daylight that culminates in July's sun-drenched 428 hours. Such a sunny trajectory makes Plymouth an inviting destination for outdoor activities and leisure during this time.
In Plymouth, United Kingdom, the likelihood of sunny weather peaks in April with a promising 55% chance, making it a delightful prelude to the warmer months. However, as we transition into May, the chance of sunshine drops to 34%, indicating a slight decrease but still promising opportunities for those looking to enjoy outdoor activities. This trend reflects a generally variable forecast as spring progresses, with the subsequent months—June and July—bringing higher chances of sunshine at 30% and 40%, respectively. Thus, while May may not deliver the lofty sunshine levels of April, it remains a transition month with moments of brightness amidst the evolving weather patterns.
As May unfolds in Plymouth, the city basks in 15 hours of daylight, a notable increase from the 13 hours experienced in April. This trend of lengthening days reflects the progression towards summer, where daylight peaks dramatically in June with 16 hours. May serves as a vibrant transition month, heralding warmer weather and encouraging outdoor activities, as the longer days foster a sense of renewal and energy. As spring gives way to summer, residents and visitors alike can enjoy the extended sunlight, marking a shift from the shorter, cozier days of winter, which offer only 8 hours of daylight in the depths of January and November. This gradual increase not only uplifts spirits but also enhances the beauty of Plymouth’s picturesque landscapes, inviting all to revel in the longer, sun-kissed days.
As May settles in Plymouth, the winds begin their gentle dance, showcasing an average speed of 6.7 m/s (15 mph). This month’s breezes are a welcome shift from the stronger currents of February, which peaked at 8.3 m/s (18 mph), and the calmer April, with its lowest winds at 5.3 m/s (12 mph). May often serves as a transitional period, where the bustling winds start to ease in rhythm, yet still maintain a lively presence—perfect for those who enjoy the outdoors. As summer approaches, June is expected to continue this trend with softer gusts at 4.3 m/s (10 mph), indicating a gradual descent into the more mild and tranquil summer months.
The weather in Plymouth 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 Plymouth and find detailed weather information for every month.
May and January present quite different weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average of 12°C (54°F). The month experiences around 75 mm (2.9 in) of precipitation over approximately 11 days, accompanied by a humidity level of 80%. In contrast, January is cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 14°C (57°F) and an average of 8°C (47°F). Precipitation is slightly higher at 78 mm (3.1 in) over 12 days, and humidity is a bit more pronounced at 88%. For more detailed information, you can check Plymouth weather in January.
When comparing the weather in May and February, we see a notable difference in temperature and precipitation patterns. May enjoys a more moderate climate, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), and an average of 12°C (54°F). In contrast, February experiences chillier conditions, with temperatures dipping as low as -1°C (31°F) and peaking at 13°C (55°F). Precipitation is also higher in February, with 102 mm (4.0 in) over 15 days, compared to May's 75 mm (2.9 in) spread over 11 days. Additionally, the humidity levels are slightly elevated in February at 88%, whereas May averages 80%. For a detailed outlook on February weather, you can visit Plymouth weather in February.
In comparing the weather between May and March, May typically offers milder temperatures with an average of 12°C (54°F) compared to the cooler March average of 9°C (48°F). While March can dip as low as -2°C (29°F), May’s minimum temperature remains comfortably above 6°C (43°F). However, March experiences slightly higher precipitation at 93 mm (3.7 in) over 15 days, compared to May’s 75 mm (2.9 in) over 11 days. Humidity levels are also a bit higher in March at 86%, compared to May’s 80%. For further specifics, you can check out Plymouth weather in March.
In comparing the weather between April and May, it's clear that May generally offers slightly warmer conditions. The minimum temperature in May is 6°C, compared to April's 3°C, while the average temperature rises from 10°C in April to 12°C in May. Maximum temperatures also see a modest increase, reaching 19°C in May compared to 17°C in April. However, May experiences more precipitation, with 75 mm over 11 days, compared to 48 mm over 8 days in April. Humidity levels are also slightly lower in May at 80%, compared to 84% in April. For more details about April weather, you can check Plymouth weather in April.
In comparing the weather of May and June, May typically experiences cooler temperatures with a minimum of 6°C (43°F) and an average of 12°C (54°F), reaching a maximum of 19°C (67°F). It sees about 75 mm (2.9 in) of precipitation over 11 days, while humidity levels remain consistent at 80%. In contrast, June brings warmer weather, with minimum temperatures rising to 10°C (50°F) and an average of 15°C (59°F), peaking at 22°C (72°F). Although June has slightly more rainfall at 77 mm (3.0 in) across 12 days, the humidity remains the same at 80%. To learn more about the typical weather conditions during June, you can visit Plymouth weather in June.
May and July present distinct differences in weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average of 12°C (54°F). This month also sees about 75 mm (2.9 in) of precipitation over an average of 11 days, coupled with a high humidity level of 80%. In contrast, July experiences warmer conditions, with temperatures soaring from a minimum of 12°C (53°F) to a maximum of 24°C (75°F), averaging 17°C (63°F). Precipitation is slightly lower at 72 mm (2.8 in) over about 10 days, and humidity decreases to a more comfortable 70%. For a detailed look at what to expect, check out Plymouth weather in July.
May and August present distinct contrasts in weather patterns. In May, temperatures range from a cool minimum of 6°C (43°F) to an average of 12°C (54°F), peaking at a comfortable 19°C (67°F). The month is characterized by relatively high humidity at 80% and approximately 75 mm (2.9 in) of precipitation over 11 days. In contrast, August enjoys warmer conditions with temperatures starting at a minimum of 13°C (55°F), averaging 17°C (62°F), and reaching a maximum of 23°C (73°F). While August sees slightly more precipitation at 78 mm (3.1 in) over 12 days, the humidity is lower at 73%. These differences create a notable shift from the spring-like feel of May to the late summer warmth of August. For more detailed insights, check out Plymouth weather in August.
May and September both feature mild temperatures, but September tends to be slightly warmer overall. In May, the temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average temperature of 12°C (54°F). By contrast, September offers a minimum of 10°C (50°F) and a maximum of 21°C (70°F), averaging around 15°C (60°F). Precipitation levels remain similar in both months, with May contributing 75 mm (2.9 in) over 11 days and September slightly lower at 73 mm (2.9 in) across 12 days. Humidity levels are also comparable, with May at 80% and September at 79%. For more detailed information, check out Plymouth weather in September.
May and October share similar maximum temperatures, both reaching around 19°C (67°F), but October often feels more humid, with an average humidity of 89% compared to May's 80%. In May, the weather is generally milder with an average temperature of 12°C (54°F) and less precipitation, totaling 75 mm (2.9 in) over 11 days. In contrast, October brings increased rainfall, with precipitation reaching 138 mm (5.4 in) across 16 days. This significant difference in precipitation makes October feel much wetter, influencing outdoor activities. For a detailed look at what to expect, check out Plymouth weather in October.
May and November exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), making it a generally milder month with an average of 12°C (54°F). The precipitation level is around 75 mm (2.9 in), occurring over approximately 11 days, with humidity at 80%. In contrast, November sees cooler temperatures, with minimums of 4°C (40°F) and maximums of only 16°C (60°F), averaging 11°C (52°F). This month experiences a higher precipitation level of 115 mm (4.5 in) over about 17 days, along with increased humidity at 90%. For more specific details about November weather, you can check Plymouth weather in November.
In May, the weather is generally milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), and an average of 12°C (54°F). The month sees about 75 mm (2.9 in) of precipitation over 11 days, with humidity levels around 80%. In contrast, December brings cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 14°C (57°F), averaging 10°C (49°F). The precipitation increases significantly to 141 mm (5.6 in) over 20 days, resulting in higher humidity at around 89%. For more details on December weather, visit Plymouth weather in December.
As May rolls into Plymouth, the weather undergoes a refreshing transformation compared to the chillier months preceding it. With temperatures reaching pleasant highs and a gentle average, the city begins to bask in more sunshine, inviting both locals and tourists to enjoy its beautiful landscapes. Although rainfall occurs on about a third of the days, the overall humidity hovers around a comfortable level, making outdoor activities enjoyable despite the occasional shower. This vibrant shift in weather patterns marks the transition into spring, setting the stage for the sunny days of summer ahead. For a deeper dive into the city's climate nuances, visit Plymouth Climate.