Last updated: February 24, 2025
In May, Plymouth, United States, experiences a delightful transition into warmer weather, showcasing a maximum temperature of 28°C (82°F) and an average temperature hovering around 13°C (56°F). With minimum temperatures dipping to 3°C (37°F), residents can expect a broad range of daily conditions. This month's weather is characterized by moderate humidity levels of 75%, paired with 105 mm (4.1 in) of rainfall spread across 12 days. Whether enjoying sunny afternoons or refreshing showers, May in Plymouth offers a vibrant mix of springtime charm.
As May arrives in Plymouth, the transition to warmer weather becomes unmistakable. With minimum temperatures rising to 3°C (37°F) and averages settling at a comfortable 13°C (56°F), the chill of winter gives way to the pleasant embrace of spring. Max temperatures can reach up to 28°C (82°F), marking a significant leap from the cooler months and inviting locals to enjoy outdoor activities. This month showcases a striking shift in the climate, as May sees a remarkable increase in warmth, paving the way for the balmy conditions of summer. Whether it's blooming flowers or the vibrant community events, May in Plymouth is a refreshing reminder that brighter days are here.
In May, Plymouth experiences a moderate precipitation level, with 105 mm (4.1 in) of rain spread over approximately 12 days. This marks a slight decrease from the previous month's total of 137 mm, reflecting the transition to drier summer months ahead. May's precipitation is consistent with the trend observed in prior months, where rainfall peaks in April before tapering off into June. As spring wraps up, Plymouth showcases a balanced climate, benefiting from lush greenery nourished by the recent rains, while still maintaining longer stretches of sunshine as the summer season approaches.
As spring unfolds in Plymouth, the humidity continues to dip, reaching a comfortable 75% in May. This trend marks a gradual decrease from the 84% levels seen in January and February, as well as a noticeable drop from the 79% recorded in April. The reduction in moisture creates a more pleasant environment, signaling the transition to summer. Interestingly, the humidity levels begin to rise slightly again in June, while remaining relatively stable through the summer months of July and August. Overall, Plymouth experiences a gentle ebb and flow of humidity, with May offering a refreshing reprieve before the warmer, more humid months arrive.
As May arrives in Plymouth, the UV Index reaches 9, marking it as a month of very high solar exposure, with a rapid burn time of just 15 minutes. This increase continues the trend established in April but signals a more pronounced risk as the days grow longer and sunnier. From the more moderate values seen in January and February to the heightened levels of April and May, it’s clear that summer's approach brings increased caution. With UV levels sustaining their peak through June and July, residents and visitors are strongly advised to take protective measures. Staying informed about the UV Index is essential for safe outdoor enjoyment throughout the season. For more details, visit the Plymouth UV Index.
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May in Plymouth dazzles with 289 hours of sunshine, marking a delightful peak as spring transitions into summer. This radiant month showcases a notable increase from April's 241 hours, embracing the warmth and longer days that invite outdoor activities. As the sun shines brighter, May acts as a precursor to even sunnier months ahead, with June and July boasting an impressive 324 and 337 hours respectively. The upward trend in sunlit hours highlights Plymouth's appealing climate, perfect for enjoying lush parks and scenic waterfronts. As the days grow longer, residents and visitors alike revel in the vibrant outdoor life that May offers.
In Plymouth, the likelihood of sunny weather in May hovers around 39%, a figure that aligns closely with the trends seen in both the preceding months of April (43%) and the following month of June (39%). This suggests that May enjoys a moderate chance of sunshine, especially when compared to the sunnier months of March (60%) and September (45%). However, the gloomy prospects in February (31%) and the subsequent drop in July (35%) illustrate the variability of spring to summer weather in the area. Overall, while May may not boast the highest sunshine likelihood, it stands as a respectable transitional month where the promise of summer is just on the horizon.
As spring transitions into summer, May in Plymouth, United States, welcomes an invigorating 14 hours of daylight, marking a peak in the shining days of the year. Following a gradual increase from 9 hours in January to 13 hours in April, May's daylight duration reflects the height of the season's brightness. The month stands as a vibrant bridge to June, which sees the longest days at 15 hours. As summer unfolds, daylight slowly begins to wane, gradually transitioning back to shorter days starting in late summer and into fall. This rhythm of increasing and decreasing daylight not only shapes local activities and mood but also highlights the beautiful cyclic nature of the seasons.
In May, the winds in Plymouth start to calm, with an average speed of 4.3 m/s (10 mph), slightly lower than the 4.6 m/s recorded in April. This decline is part of a broader trend seen as spring transitions into summer, where June follows with an even lighter breeze at 4.2 m/s (9 mph). Overall, the months from March through May reflect a gentle decrease in wind speed, shifting from a more invigorating springtime gustiness to the quieter, serene breezes of early summer. This gradual easing not only enhances the pleasant atmosphere for outdoor activities but also signals the arrival of warmer, more tranquil days ahead.
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 strikingly different weather profiles. In May, temperatures range from a minimum of 3°C (37°F) to a pleasant average of 13°C (56°F), peaking at a warm 28°C (82°F). The month experiences notable rainfall, with 105 mm (4.1 in) of precipitation over 12 days, coupled with a humidity level of 75%. In contrast, January is characterized by much colder conditions, where temperatures drop to a minimum of -17°C (1°F) and average around 1°C (34°F), with highs reaching only 18°C (65°F). Precipitation is slightly less in January, totaling 89 mm (3.5 in) over 9 days, and humidity is higher at 84%. For more detailed insights, check out Plymouth weather in January.
When comparing the weather in May and February, it's clear that May offers a significantly warmer climate, with average temperatures ranging from a chilly 3°C (37°F) at night to a pleasant 28°C (82°F) during the day. In contrast, February experiences much colder conditions, with minimum temperatures plummeting to -15°C (5°F) and average highs reaching only 17°C (62°F). Both months see a similar amount of precipitation—around 105 mm (4.1 in) in May and slightly more at 109 mm (4.3 in) in February—though the humidity is lower in May at 75% compared to February's 84%. For more details about February weather specifically, you can visit Plymouth weather in February.
The weather in March and May presents a stark contrast, reflecting the transition from winter to spring. In March, temperatures range from a chilly -11°C (12°F) at night to a mild 17°C (63°F) during the day, with an average temperature of just 3°C (39°F). In comparison, May enjoys a more pleasant temperature spectrum, with nighttime lows of 3°C (37°F) and daytime highs reaching up to 28°C (82°F), averaging around 13°C (56°F). Precipitation levels are relatively similar, with March receiving 114 mm (4.5 in) over 10 days and May totaling 105 mm (4.1 in) across 12 days. However, humidity is generally higher in March at 82%, compared to May's 75%. For more detailed insights, you can refer to Plymouth weather in March.
In comparing the weather conditions of April and May, we can see a noticeable warming trend. In April, temperatures ranged from a minimum of -1°C (30°F) to a maximum of 24°C (75°F), with an average of 8°C (47°F). In contrast, May features more moderate temperatures, with lows of 3°C (37°F) and highs reaching 28°C (82°F), averaging 13°C (56°F).
Precipitation was slightly higher in April, totaling 137 mm (5.4 in) over 13 days, compared to May's 105 mm (4.1 in) over 12 days. Humidity also is relatively high in both months, with April at 79% and May at 75%. Overall, May tends to be warmer and slightly drier than April. For a more detailed look at April's weather, you can visit Plymouth weather in April.
In comparing the weather between May and June, we observe that June generally offers warmer temperatures. While May sees a minimum of 3°C (37°F) and an average of 13°C (56°F), June's temperatures start at a higher minimum of 9°C (49°F) and reach an average of 19°C (66°F). The maximum temperatures in June also rise to 31°C (87°F), compared to May's peak of 28°C (82°F). Interestingly, precipitation levels are slightly lower in June, with 95 mm (3.8 inches) over 10 days, compared to May's 105 mm (4.1 inches) across 12 days. Humidity remains relatively similar in both months, with June recording a slight increase at 78% compared to May's 75%. For more details, you can check out Plymouth weather in June.
In comparing the weather of May and July, May experiences a broader range of temperatures with a minimum of 3°C (37°F) and a maximum of 28°C (82°F), while July sees a more consistent warmth, with temperatures ranging from 14°C (58°F) to 34°C (93°F). The average temperature in May is a cooler 13°C (56°F) compared to July's warmer average of 22°C (72°F). Both months see similar levels of precipitation, with May recording 105 mm (4.1 in) over 12 days, and July slightly higher at 110 mm (4.3 in) across 10 days. Humidity levels are relatively close, with May at 75% and July slightly higher at 76%. For a closer look at July's specific weather patterns, check out Plymouth weather in July.
In May, the weather tends to be more variable, with temperatures ranging from a chilly 3°C (37°F) to a warm 28°C (82°F), giving an average of around 13°C (56°F). The month experiences significant precipitation, with 105 mm (4.1 in) falling over approximately 12 days, resulting in a relatively high humidity of 75%. In contrast, August offers more consistent warmth, with temperatures starting from a mild 12°C (54°F) and peaking at 32°C (90°F), averaging at 22°C (72°F). This month sees less rainfall, totaling 75 mm (3.0 in) over about 10 days, accompanied by a slightly higher humidity level at 76%. For more details on August weather in Plymouth, check out Plymouth weather in August.
May and September exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of 3°C (37°F) to a warmer maximum of 28°C (82°F), with an average of 13°C (56°F). The month experiences 105 mm (4.1 in) of precipitation over 12 days, accompanied by a humidity level of 75%. Conversely, September sees a milder temperature range, with a minimum of 10°C (50°F) and a maximum of 31°C (89°F), resulting in an average of 19°C (66°F). Although September has slightly higher precipitation at 111 mm (4.4 in), it occurs over fewer days (9 days), maintaining the same humidity level of 75%. For more detailed insights on September weather, you can check Plymouth weather in September.
May and October present distinct yet comfortable weather patterns. In May, temperatures range from a minimum of 3°C (37°F) to an average of 13°C (56°F) and a maximum of 28°C (82°F), with a total precipitation of 105 mm (4.1 in) over 12 days. The humidity is consistently high at 75%, making for a pleasant, albeit occasionally rainy, atmosphere. In contrast, October features slightly cooler temperatures, with a minimum of 1°C (34°F), an average of 14°C (58°F), and a maximum of 25°C (78°F). Rainfall increases to 168 mm (6.6 in) over 11 days, but the humidity remains the same at 75%. For more insights on what to expect, check out Plymouth weather in October.
May and November present distinct contrasts in weather as spring transitions to winter. In May, temperatures range from a mild 3°C (37°F) at night to a warm 28°C (82°F) during the day, averaging around 13°C (56°F). The month experiences about 105 mm (4.1 in) of rainfall over approximately 12 days, coupled with a humidity level of 75%. In sharp contrast, November brings a chillier climate, with temperatures dipping as low as -8°C (17°F) and peaking at 21°C (70°F), averaging 8°C (46°F). Although November sees slightly less precipitation at 104 mm (4.1 in) over 10 days, the humidity rises to 80%. These differences highlight the transition from the blooming warmth of May to the crisp, cooler air of November. For more detailed insights, visit Plymouth weather in November.
May and December offer stark contrasts in weather. In May, temperatures range from a mild 3°C (37°F) at night to a warm 28°C (82°F) during the day, with an average of 13°C (56°F). The month sees about 105 mm (4.1 in) of precipitation across 12 days, accompanied by a humidity level of 75%. In contrast, December brings much colder temperatures, with nighttime lows plunging to -15°C (6°F) and daytime highs reaching only 16°C (62°F), averaging at 3°C (37°F). Precipitation increases slightly to 128 mm (5.0 in) over 11 days, and humidity rises to 80%. For a detailed look at December's weather, you can visit Plymouth weather in December.
As May unfolds in Plymouth, it marks a distinct transition into warmer weather, vastly differing from the chill of earlier months. With maximum temperatures soaring up to comfortable levels, this month invites residents and visitors alike to revel in the beauty of nature blooming around them. However, the occasional showers remind us of the lingering springtime unpredictability, with about half the month experiencing some precipitation. The humidity also rises, giving a hint of the summer to come. For a deeper understanding of Plymouth's climate and how May fits into the bigger picture, visit Plymouth Climate.