May Weather in San Martino, Italy

Last updated: March 24, 2025

In San Martino, Italy, May presents a mild and variable climate characterized by a maximum temperature of 22°C (72°F) and an average of 6°C (43°F). Visitors should be prepared for cooler nights, as temperatures can drop to a minimum of -7°C (19°F). The month sees significant precipitation, with 143 mm (5.6 in) of rain spread over 22 days, contributing to a humidity level of 78%. This combination of warmth during the day and wetter conditions makes May an ideal time for lush landscapes, despite the frequent showers.

May Temperature in San Martino

In May, San Martino begins to shed the chill of winter, welcoming more temperate conditions that signal the approach of summer. With minimum temperatures rising to -7°C (19°F) and a pleasant average around 6°C (43°F), this month marks a significant transition. The maximum temperature can reach a delightful 22°C (72°F), allowing residents and visitors alike to enjoy the blooming landscape. Compared to the harsh winters of the previous months, May’s milder climate presents an inviting atmosphere for outdoor activities, making it a wonderful time to explore the vibrant charm of this Italian village. The gradual warming trend sets the stage for the delightful summer that lies ahead, showcasing nature's resilience and beauty.

May Weather in San Martino: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Martino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec182429354354555649403120
Data source: Temperature data for San Martino 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 San Martino

May in San Martino sees a significant uptick in precipitation, with an impressive 143 mm (5.6 in) recorded over 22 days. This month stands out as the wettest in the year, following a gradual increase from 55 mm in January to 94 mm in April. The trend highlights May as the turning point, marking a shift towards the summer months where June and July maintain high precipitation levels, albeit slightly lower than May. The frequency of rain, with nearly three-quarters of the month experiencing rainfall, suggests a lush and vibrant environment, setting the stage for flourishing nature as the region transitions into summer. This consistent rainfall pattern plays a crucial role in sustaining the local agriculture and enhances the scenic beauty of San Martino.

May Precipitation Trends in San Martino

The chart displays monthly precipitation patterns in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec55587594143137162182117110142121
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Martino

As May arrives in San Martino, Italy, the air begins to feel pleasantly less humid, with levels dropping to 78%. This is a notable change compared to the higher humidity seen in the winter months, where January and February linger at 93% and 89% respectively. The gradual decline throughout the spring—down to 83% in April—indicates a transition into a more comfortable atmosphere. Interestingly, the humidity starts to tick up again in June and July, showcasing nature's ebb and flow. As summer approaches, residents can enjoy the warming temperatures paired with a refreshing, though slightly increasing, humidity, making May a delightful time in this charming Italian locale.

May Average Humidity in San Martino

This chart illustrates the average monthly humidity levels in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Martino

May in San Martino marks the beginning of the peak UV season, with the UV Index soaring to 10, categorizing it as very high. This significant increase from the previous months signals a dramatic shift in sun exposure, as visitors and locals alike should be prepared for potential skin sensitivity, with a burn time of just 15 minutes on unprotected skin. As the region transitions from spring to summer, it’s wise to embrace sun safety measures—protective clothing, sunscreen, and seeking shade during peak hours are essential. This trend of escalating UV levels continues into June and July, underscoring the importance of awareness as the sun's rays become increasingly intense. Whether you're enjoying outdoor activities or simply soaking in the stunning landscape, be vigilant in protecting your skin. For detailed UV forecasts, explore the San Martino UV Index.

Maximum UV Index Levels in San Martino for May

The chart shows the monthly maximum UV Index (UVI) for San Martino 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.
JanFebMarAprMayJunJulAugSepOctNovDec247810101097532
Data source: San Martino 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 San Martino

As May rolls in, San Martino, Italy, basks in a delightful 349 hours of sunshine, marking a significant peak in daylight hours for the spring season. Following a gradual increase from 195 hours in January to 333 hours in April, May's sunlight shines brighter than the preceding months, hinting at the warm embrace of summer just around the corner. This upward trend continues into June, where residents can expect even more sunshine, but May stands out as a charming bridge between the coolness of spring and the warmth of summer. As the days lengthen, the vibrant beauty of San Martino is illuminated, making it an idyllic time for outdoor adventures and leisurely strolls through its charming streets.

Monthly Sunshine Duration in San Martino: May Highlighted

The May sunshine duration represents the total number of hours San Martino 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.
JanFebMarAprMayJunJulAugSepOctNovDec195h247h308h333h349h389h407h371h308h285h220h218h
Data source: San Martino May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Martino During May

In San Martino, Italy, the likelihood of sunny weather experiences notable fluctuations throughout the year. May presents a 28% chance of sunshine, echoing the relatively lower probabilities seen in both January and April. As spring progresses into early summer, May's sunspot chance falls short compared to February and March, which have a robust 49% and 50%, respectively. This trend suggests a transitional phase, where the promise of summer sunshine dips before potentially rising again in the warmer months. Although not the sunniest month, May still offers glimpses of brightness amidst the budding beauty of blooming landscapes.

Percentage of Sunny Days in May in San Martino

The chart illustrates the percentage of sunny days in San Martino 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 San Martino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%49%50%41%28%39%32%38%41%41%35%40%
Data source: San Martino May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Martino in May

In San Martino, Italy, the transition into May signals a significant increase in daylight duration, reaching an impressive 15 hours. This month stands out as a bright pinnacle following a steady ascent from 10 hours in February to 13 hours in April. The light begins to linger longer, inviting outdoor activities and the blooming beauty of spring. As summer approaches in June and July, the daylight holds steady at this peak of 15 hours, before slowly tapering off into late summer and autumn. This rhythmic dance of daylight not only highlights nature’s cycles but also enriches the community's spirit. The gradual shifts from the modest 8 hours of winter to the vibrant daylight of May reflect the region's transformation and the joy of longer, sunlit days.

Average Daylight Hours in San Martino for May

The chart illustrates the variation in daylight duration in San Martino throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 59m10h 18m11h 56m13h 36m15h 3m15h 47m15h 23m14h 7m12h 30m10h 50m9h 21m8h 35m
Data source: San Martino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in San Martino

In San Martino, Italy, the winds of May gently brush through the landscape, echoing the calmness of spring with an average speed of 1.5 m/s (3 mph). This stable wind velocity mirrors the patterns seen in both April and June, suggesting a serene transition into the warmer months. Notably, as winter wanes, we see a gradual increase, peaking in December at 1.6 m/s (4 mph) before settling into the mild spring breeze. The trend reveals a consistent drift of lighter winds throughout the year, with occasional reprieves that invite locals and visitors alike to bask in the region's picturesque scenery. With these winds, May in San Martino not only brings warmth but also a refreshing breath of air, perfect for exploring and enjoying the enchanting surroundings.

Average May Wind Speed in San Martino

The chart displays monthly wind speed patterns in San Martino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.21.41.51.5 m/s1.31.41.31.11.31.21.6
Data source: San Martino May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in San Martino Compares to Other Months

The weather in San Martino 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 Martino and find detailed weather information for every month.

May and January exhibit stark contrasts in weather patterns. In May, temperatures range from a minimum of -7°C (19°F) to a maximum of 22°C (72°F), with an average of 6°C (43°F). This month experiences considerable precipitation, totaling 143 mm (5.6 in) over 22 days, accompanied by a humidity level of 78%. In contrast, January features much colder conditions, with temperatures plummeting to a minimum of -25°C (-14°F) and averaging -8°C (18°F), peaking at just 4°C (39°F). Precipitation is also less frequent in January, with only 55 mm (2.2 in) falling over 10 days, but the humidity is higher at 93%. For more details, you can check San Martino weather in January.

When comparing the weather in May and February, it's clear that May experiences milder temperatures with average highs reaching 22°C (72°F) and lows rarely dropping below -7°C (19°F). In contrast, February is much colder, with average highs only reaching 9°C (49°F) and lows plummeting to -21°C (-6°F). Additionally, May is marked by significant precipitation of 143 mm (5.6 in) over 22 days, while February sees considerably less rainfall, totaling 58 mm (2.3 in) across just 9 days. Humidity levels are also slightly higher in February at 89%, compared to 78% in May, indicating May's more comfortable and pleasant conditions overall. For a more detailed look at February weather, you can refer to San Martino weather in February.

In comparing the weather conditions of March and May, it becomes evident that May experiences significantly milder temperatures, with an average of 6°C (43°F) compared to March's average of -2°C (29°F). The maximum temperature in May can reach up to 22°C (72°F), a stark contrast to March's high of 13°C (56°F). Additionally, May sees a greater amount of precipitation, totaling 143 mm (5.6 in) over 22 days, while March has only 75 mm (2.9 in) over 12 days. However, March's humidity stands slightly higher at 86%, compared to May's 78%. For more details on March weather, you can visit San Martino weather in March.

In comparing the weather between April and May, notable differences emerge in temperature and precipitation. May experiences a wider temperature range, with a minimum of -7°C (19°F), averaging 6°C (43°F) and reaching a maximum of 22°C (72°F). In contrast, April's temperatures are cooler, with a minimum of -17°C (1°F), an average of 2°C (35°F), and a maximum of 16°C (61°F). Additionally, May sees more precipitation, totaling 143 mm (5.6 in) over 22 days, while April records 94 mm (3.7 in) over just 11 days. Humidity levels remain similar, with May at 78% and April slightly higher at 83%. For more detailed insights about the weather during this period, you can visit San Martino weather in April.

In May, temperatures typically range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 22°C (72°F), with an average temperature of around 6°C (43°F). The month is characterized by higher precipitation levels, totaling 143 mm (5.6 in) over 22 days, and a humidity level of 78%. In contrast, June brings warmer conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 29°C (84°F), resulting in a more comfortable average temperature of 12°C (54°F). Rainfall slightly decreases to 137 mm (5.4 in) over 20 days, while humidity remains comparable at 79%. For more detailed insights into June's weather, you can visit San Martino weather in June.

May and July weather presents distinct contrasts in temperature and precipitation patterns. In May, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 22°C (72°F), averaging around 6°C (43°F). The month witnesses significant rainfall, totaling 143 mm (5.6 in) over 22 days, coupled with a humidity level of 78%. In comparison, July sees slightly milder conditions, with minimum temperatures rising to 2°C (36°F), an average of 13°C (56°F), and a maximum of 26°C (79°F). While July experiences more rainfall at 162 mm (6.4 in) spread across 21 days, the humidity also increases to 82%. For more specific insights into July’s conditions, you can refer to San Martino weather in July.

When comparing the weather in May and August, we can observe notable differences in temperature and precipitation patterns. May experiences a wider range of temperatures, with a minimum of -7°C (19°F) and a maximum of 22°C (72°F), while August has a milder range, with temperatures ranging from -4°C (25°F) to 25°C (78°F). Although May has slightly less precipitation, accumulating 143 mm (5.6 in) over 22 days, August sees an increase in rainfall to 182 mm (7.2 in) across 21 days, making it a wetter month. Both months boast high humidity levels, with May at 78% and August slightly higher at 80%. For more specific weather information, you can check San Martino weather in August.

May and September share similar maximum temperatures, both reaching 22°C (72°F), but they differ significantly in their overall weather patterns. In May, temperatures range from a low of -7°C (19°F) to an average of 6°C (43°F), with notable rainfall of 143 mm (5.6 in) spread over 22 days and humidity at 78%. In contrast, September experiences slightly cooler average temperatures, with a minimum of -8°C (18°F) and an average of 9°C (49°F). Additionally, it has less rainfall, totaling 117 mm (4.6 in) over 15 days, along with higher humidity at 83%. For a closer look at the weather in San Martino during September, visit San Martino weather in September.

May and October present distinct weather profiles, with May typically enjoying milder temperatures and more frequent precipitation. In May, temperatures range from a chilly -7°C (19°F) at night to a pleasant 22°C (72°F) during the day, while October's temperatures are generally cooler, with a minimum of -13°C (8°F) and a maximum of 18°C (64°F). Rainfall is more common in May, with 143 mm (5.6 in) over 22 days, compared to October's 110 mm (4.3 in) over just 10 days. Additionally, the humidity in October is higher at 90%, making the air feel a bit heavier than May’s 78%. For more detailed insights into weather conditions, you can check out San Martino weather in October.

May and November present contrasting weather experiences. In May, temperatures range from a chilly -7°C (19°F) at night to a pleasant 22°C (72°F) during the day, with an average of 6°C (43°F). Although it has a relatively high humidity of 78%, the month sees a significant amount of rainfall, with 143 mm (5.6 in) spread over 22 days. In contrast, November experiences much colder conditions, with temperatures dipping to a minimum of -20°C (-3°F) and averaging around -1°C (31°F), while peaking at 14°C (58°F). Despite having a similar total rainfall of 142 mm (5.6 in), November sees this precipitation over only 11 days and has a higher humidity level of 89%. For more specific insights, you can check out San Martino weather in November.

May offers a more temperate climate with average temperatures ranging from -7°C (19°F) at night to a pleasant 22°C (72°F) during the day, while December brings colder conditions, with average temperatures dropping to -7°C (20°F), and daytime highs only reaching 5°C (41°F). Precipitation is higher in May, totaling 143 mm (5.6 in) over 22 days, compared to December's 121 mm (4.8 in) across just 12 days. Notably, December's humidity is slightly higher at 90%, compared to May's 78%, contributing to a brisk winter atmosphere. For more detailed weather insights, check out San Martino weather in December.

Compare San Martino's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in San Martino

As May unfolds in San Martino, the lingering chill of winter gives way to the gentle warmth of spring, making it a charming time to visit. Temperatures begin to rise, often peaking at a delightful 22°C (72°F), yet the brisk mornings and evenings still hint at the colder months with averages around 6°C (43°F). With 22 days of precipitation and a humidity level of 78%, May tends to be on the wetter side, contrasting sharply with the summer months ahead, which are usually drier and warmer. This transitional period offers a unique blend of fresh blooms and picturesque landscapes, perfect for those seeking to experience San Martino in all its spring glory. For more detailed insights, check out the full San Martino Climate.