Last updated: March 24, 2025
May in San Leo, Italy ushers in a delightful transition to warmer weather, with temperatures peaking at a pleasant 29°C (85°F) and averaging around 17°C (62°F). Morning chills can dip as low as 5°C (41°F), creating a refreshing start to the day. While the month sees 106 mm (4.2 in) of precipitation spread across 14 days, the air remains comfortably humid at 69%, enhancing the lush greenery of this picturesque Italian village. Whether you're exploring ancient sites or enjoying local cuisine, May offers a charming backdrop for a memorable visit to San Leo.
In San Leo, Italy, May marks a delightful transition into warmer weather, with temperatures ranging from a pleasant 5°C (41°F) at night to a vibrant 29°C (85°F) during the day. The average temperature reaches a comfortable 17°C (62°F), signaling the arrival of spring in full bloom. This month showcases a significant rise from the cooler April, where temperatures peaked at 26°C (78°F). As the landscape comes alive with lush greenery and blooming flowers, May offers ideal conditions for outdoor activities and exploration, making it a perfect time to discover the historic charm of this picturesque town. As summer approaches, the increasing warmth sets the stage for even more sultry days ahead, inviting visitors to revel in the sunny Italian climate.
In May, San Leo experiences a notable surge in precipitation, recording 106 mm (4.2 in) of rain over 14 days, the highest for the year. This increase represents a significant jump from the previous months, highlighting May's role as a transitional period where spring's lushness meets the anticipation of summer. Compared to April's 65 mm (2.5 in) and just 14 days of rainfall, May not only brings more intense showers but also sets the stage for the wetter months ahead. The frequent rain showers not only nourish the landscape but also add a refreshing vibrancy to the picturesque scenery of this charming Italian town.
In May, the humidity in San Leo, Italy, settles at a comfortable 69%, reflecting a subtle transition from the wetter months of winter and early spring. This level is slightly lower than April's 70%, marking a gradual decline as the region approaches the warmer summer months. Observing the broader trend, humidity steadily decreased from January's high of 84% through to June's 62%, highlighting the shift from the damp chill of winter to the drier, more pleasant climate of summer. May offers a sweet spot where mild humidity meets blossoming landscapes, making it an inviting time for outdoor activities.
As spring gives way to summer in San Leo, Italy, May brings a striking increase in UV radiation, with the UV Index soaring to 8, placing it in the very high exposure category. This marks a clear trend of intensifying sun intensity as the year progresses; for comparison, January started with a modest Index of 2 and a burn time of 45 minutes. By May, the burn time sharply decreases to just 15 minutes, emphasizing the need for sun protection during outdoor activities. The months preceding May also demonstrate a steady rise, moving from a moderate index in February to a high index starting in March. As summer approaches, those enjoying San Leo's picturesque landscapes should stay vigilant against sun overexposure. For more insights on UV levels throughout the year, visit San Leo UV Index.
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May marks a radiant turning point in San Leo, Italy, with an impressive 395 hours of sunshine illuminating the quaint charm of this hilltop village. As spring transitions into summer, sunlight graces the landscape more generously than in previous months, following a steady ascent from 184 hours in January to a vibrant peak by May. This upward trend not only enhances the natural beauty of the surroundings but also invites locals and visitors alike to bask in the warmth of the sun-drenched days. The increasing daylight hours culminate in the lively atmosphere of San Leo, where every sunbeam beckons exploration of its stunning architecture and picturesque vistas, laying the perfect foundation for the sunny months ahead.
In San Leo, Italy, the likelihood of sunny weather shows a significant upward trend as spring transitions into summer. May, with a 51% chance of sunshine, offers a delightful balance after the variable weather of April at 48%. This slight increase signals the arrival of warmer days and a more stable climate, setting a promising stage for outdoor activities. As the year progresses, the chances of clear skies continue to rise, peaking in the summer months with July and August boasting sunny probabilities of 58% and 62%, respectively. Thus, while May may not guarantee a sun-drenched getaway, it certainly hints at the bright, inviting summer just around the corner.
As spring transitions into summer, San Leo, Italy experiences a delightful increase in daylight duration. Kicking off the year with only 9 hours of sunlight in January, the days gradually lengthen, reaching a remarkable 14 hours by May. This upward trend peaks in June and July, when daylight extends to 15 hours, providing ample time to enjoy the stunning landscapes and rich history of this charming town. As August rolls in, daylight begins to taper once again, settling back to 13 hours before gradually diminishing through the months ahead. This rhythmic fluctuation not only highlights the natural beauty of each season but also invites residents and visitors alike to revel in the longer, sun-kissed days that May generously offers.
May in San Leo, Italy, ushers in a refreshing increase in wind activity, with an average wind speed of 3.2 m/s (7 mph). This notable upswing from the preceding months—where wind speeds hovered around 2.4 to 2.6 m/s—indicates a gradual transition into the breezier summer season. As the landscape awakens in May, this gentle yet invigorating breeze invites outdoor exploration, contrasting with the calmer winds of the early year. Following May, the wind tends to mellow again in June, suggesting that while May serves as a delightful peak, it is also a harbinger of warmer days ahead.
The weather in San Leo 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 San Leo and find detailed weather information for every month.
May and January exhibit stark differences in weather patterns. In May, temperatures range from a milder 5°C (41°F) at night to a warm average of 17°C (62°F) during the day, peaking at 29°C (85°F). The month experiences significant rainfall, with 106 mm (4.2 in) over 14 days, and a comfortable humidity of 69%. In contrast, January is characterized by much colder conditions, where temperatures dip between -7°C (20°F) and a maximum of 15°C (59°F), with an average of only 4°C (40°F). This winter month sees much less precipitation at 42 mm (1.7 in) over just 6 days, but with higher humidity at 84%. For more detailed information, you can visit San Leo weather in January.
May and February present strikingly different weather patterns. In May, temperatures range from a cool 5°C (41°F) to a warm 29°C (85°F), with an average of 17°C (62°F), compared to February's much chillier range of -9°C (17°F) to 18°C (65°F) and an average of just 7°C (45°F). Precipitation is slightly higher in May, totaling 106 mm (4.2 in) over approximately 14 days, as opposed to February's 85 mm (3.3 in) across 9 days. Humidity levels also differ, with May having 69% humidity, while February is slightly more humid at 76%. For more specific details about February weather, you can visit San Leo weather in February.
In comparing the weather of May and March, we can observe a significant shift in temperature and precipitation. May typically sees milder temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), averaging around 17°C (62°F). In contrast, March experiences cooler conditions, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 21°C (70°F) and an average of 9°C (48°F). Precipitation also differs, with May receiving 106 mm (4.2 in) over approximately 14 days, compared to March's 64 mm (2.5 in) spread across 8 days. Humidity levels remain relatively similar, with May at 69% and March at 68%. For a closer look at March weather, you can visit San Leo weather in March.
In comparing the weather of April and May, we see a notable warming trend as spring progresses. April's temperatures range from a minimum of -2°C (28°F) to a maximum of 26°C (78°F), with an average of 12°C (54°F), while May sees a minimum of 5°C (41°F), an average of 17°C (62°F), and a maximum of 29°C (85°F). Additionally, April has less precipitation, totaling 65 mm (2.5 in) over 9 days, compared to May's 106 mm (4.2 in) over 14 days, suggesting an increase in rainy days as we move into late spring. Humidity levels remain relatively similar, with April at 70% and May slightly lower at 69%. For more detailed insights about April's weather, you can check San Leo weather in April.
May and June present notable contrasts in weather. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F). The month experiences significant precipitation, with 106 mm (4.2 in) falling over 14 days, coupled with a humidity level of 69%. In contrast, June sees warmer temperatures, with a minimum of 10°C (50°F) and a maximum reaching 35°C (94°F), resulting in an average of 22°C (72°F). Precipitation drops to 51 mm (2.0 in) over just 7 days, and humidity decreases to 62%. This shift marks a transition to drier and warmer conditions as summer approaches. For more detailed information, check out San Leo weather in June.
May and July exhibit distinct differences in weather patterns. In May, temperatures range from a chilly minimum of 5°C (41°F) to a pleasant average of 17°C (62°F), peaking at a warm 29°C (85°F). The month sees considerable precipitation, totaling 106 mm (4.2 in) over 14 days, and maintains a humidity level of 69%. In contrast, July warms up significantly, with temperatures starting at a minimum of 14°C (57°F), averaging 24°C (76°F), and soaring to a maximum of 35°C (95°F). Rainfall decreases to 63 mm (2.5 in) spread across just 8 days, along with a lower humidity of 57%. For more detailed information, you can refer to San Leo weather in July.
May and August present contrasting weather patterns that highlight the transition from spring to summer. In May, temperatures range from a cool 5°C (41°F) at night to a comfortable 29°C (85°F) during the day, with an average of 17°C (62°F). The month is marked by significant rainfall, accumulating 106 mm (4.2 in) over 14 days, and a relatively high humidity of 69%. In contrast, August experiences warmer weather, with minimum temperatures of 12°C (53°F) and daytime highs soaring up to 38°C (101°F), averaging around 24°C (76°F). Precipitation is much lower in August at 57 mm (2.2 in) over just 8 days, accompanied by a drop in humidity to 55%. For more details on the weather during this summer month, visit San Leo weather in August.
In May, the weather typically features a minimum temperature of 5°C (41°F) and an average of 17°C (62°F), peaking at 29°C (85°F). This month tends to be quite wet, with 106 mm (4.2 in) of precipitation over approximately 14 days, alongside a humidity level of 69%. In contrast, September brings slightly warmer conditions, with minimum temperatures around 6°C (43°F) and an average of 19°C (67°F), reaching up to 32°C (90°F). The month sees less rainfall at 96 mm (3.8 in) and fewer rainy days, totaling around 10, while humidity dips slightly to 66%. For more detailed insights into what to expect, check out San Leo weather in September.
May and October weather present distinct characteristics, with May generally being warmer and more variable. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of around 17°C (62°F). The month also sees significant rainfall, totaling 106 mm (4.2 in) over roughly 14 days, alongside a humidity level of 69%.
In contrast, October features cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 27°C (81°F), resulting in an average of 14°C (58°F). The month is drier, with only 85 mm (3.4 in) of precipitation over 8 days, but it does boast higher humidity levels at 79%. For more details on October weather, you can visit San Leo weather in October.
May and November present quite different weather experiences. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 29°C (85°F), with an average of 17°C (62°F), making it a warm month. The humidity sits at 69%, and there is approximately 106 mm (4.2 in) of precipitation spread over 14 days. In contrast, November sees cooler temperatures, with a range from -1°C (30°F) to 20°C (67°F) and an average of 10°C (51°F). The month is slightly drier, with precipitation at 104 mm (4.1 in) over 12 days and a higher humidity level of 84%. For a detailed look at November weather, you can visit San Leo weather in November.
May and December present quite contrasting weather patterns. In May, temperatures range from a pleasant 5°C (41°F) at night to a warm 29°C (85°F) during the day, averaging around 17°C (62°F). This month sees a fair amount of rainfall, with 106 mm (4.2 in) spread over 14 days, contributing to a humidity level of 69%. In contrast, December experiences much cooler temperatures, with a minimum of -5°C (23°F) and a maximum of only 17°C (62°F), averaging just 6°C (43°F). The precipitation decreases slightly to 78 mm (3.1 in) over 11 days, but the humidity rises to 83%, creating a crisp and damp atmosphere. For more details on December weather, you can check San Leo weather in December.
As May unfolds in San Leo, the weather begins to transition, presenting a delightful departure from the cooler months of spring. With longer days and a steady rise in temperatures, the average warmth invites outdoor adventures, while the occasional rainfall—occurring on about half the month—nurtures the lush landscapes. Humidity levels are comfortable, making for pleasant conditions that stand in contrast to the chill of early spring, but still provide a refreshing atmosphere. For a deeper dive into how May compares to other months, visit San Leo Climate to explore the fascinating weather patterns of this charming Italian destination.