May Weather in Sirolo, Italy

Last updated: March 24, 2025

In May, Sirolo, Italy, offers a delightful blend of warm temperatures and refreshing sea breezes. With maximums reaching up to 29°C (85°F) and an average of 18°C (66°F), the month is ideal for outdoor adventures. While mornings can start cool, with temperatures dipping to a pleasant 8°C (48°F), the warmth of the day encourages exploration of Sirolo's stunning landscapes. However, be prepared for some rainfall, as 78 mm (3.1 in) of precipitation falls over 10 days, contributing to a humidity level of 71%. Embrace this charming spring month where sunlit days and occasional showers create a captivating atmosphere in this picturesque coastal town.

May Temperature in Sirolo

In Sirolo, Italy, May marks a delightful transition into warmer weather, with temperatures creating an inviting atmosphere for visitors. With minimums around 8°C (48°F) and soaring maximums reaching up to 29°C (85°F), this month presents an average of 18°C (66°F)—perfect for strolling along the coastal paths or enjoying the breathtaking views of the Adriatic Sea. Compared to the preceding months, May reflects a significant warming trend that signals the onset of summer, leaving behind the chill and inviting the vibrant colors of blooming nature. As daylight hours increase, the pleasant weather in May offers an ideal backdrop for exploring Sirolo's picturesque charm and cultural richness.

May Weather in Sirolo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sirolo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454851576575798071635648
Data source: Temperature data for Sirolo 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 Sirolo

May in Sirolo, Italy, marks a notable increase in precipitation, with 78 mm (3.1 in) of rainfall recorded across 10 days, making it one of the wetter months of the year. This spike is in contrast to the more moderate levels seen in April and precedes a significant drop in June, where rainfall plummets to just 23 mm (0.9 in). As spring transitions into summer, May's showers contribute to vibrant greenery, creating a picturesque backdrop that enhances the region's charm. This wet period supports the blooming landscapes, allowing visitors to appreciate the lush beauty of Sirolo while also preparing for the drier months ahead.

May Precipitation Trends in Sirolo

The chart displays monthly precipitation patterns in Sirolo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec466154457823382575449374
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sirolo

In Sirolo, Italy, May marks a transition in humidity levels, hovering around 71%. This relatively stable figure mirrors April's humidity, indicating a slight reprieve from the dampness that characterizes the winter months. As spring unfolds, the air retains a touch of moisture, creating a refreshing atmosphere as the summer approaches. The trend showcasing a gradual decline in humidity through the summer months reveals a shift toward drier conditions, with June's average dropping to 63%. This gradual decrease hints at the pleasant warmth ahead, as residents and visitors alike enjoy the balmy days of late spring.

May Average Humidity in Sirolo

This chart illustrates the average monthly humidity levels in Sirolo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%69%71%71%63%59%54%67%79%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sirolo

As the warmth of spring settles in, May in Sirolo, Italy, brings a significant rise in the UV Index, reaching 8, which falls into the very high exposure category. This marks a notable jump from the previous months, reflecting the increasing intensity of the sun. With a quick burn time of just 15 minutes, it's essential for residents and visitors alike to take precautions against sun exposure. The trend is clear: as summer approaches, the UV levels continue to climb, peaking in June and July, making it vital to stay informed about local sun safety. Embrace the beautiful May sun in Sirolo, but don’t forget your sunscreen! For more information, check the detailed Sirolo UV Index.

Maximum UV Index Levels in Sirolo for May

The chart shows the monthly maximum UV Index (UVI) for Sirolo 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Sirolo 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 Sirolo

In Sirolo, Italy, the allure of May shines brightly, boasting 400 hours of glorious sunshine that heralds the arrival of summer. This month stands out not only for its inviting temperatures but also as a significant leap in sunlight compared to the preceding months; from 360 hours in April, the brightness ramps up, signaling the island's transformation. As the days lengthen, visitors can revel in the vibrant beauty of the landscape, with nature bursting into bloom amidst a backdrop of protruding cliffs and azure seas. Following May, June and July continue the trend, peaking at 431 hours of sunshine, ensuring that this coastal gem remains a prime destination for sun-seekers. However, as the summer wanes, September still retains a generous 340 hours, a perfect time for those who wish to enjoy slightly quieter shores while basking in lingering warmth.

Monthly Sunshine Duration in Sirolo: May Highlighted

The May sunshine duration represents the total number of hours Sirolo 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h247h322h360h400h422h431h402h340h310h237h237h
Data source: Sirolo May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sirolo During May

In May, Sirolo, Italy, offers a 53% chance of sunny weather, providing a delightful opportunity to enjoy the region's stunning landscapes. As winter transitions to spring and into early summer, the likelihood of sunshine steadily increases, peaking in the warmer months. Notably, April sees a dip in sunny days with 49%, but as the temperatures rise, May regains a promising outlook. This trend continues into June and July, where the chances soar to 63% and 62%, respectively. So, if you're planning a visit, expect May to deliver a pleasant mix of sunny and mild days, perfect for exploring the breathtaking Mediterranean coast.

Percentage of Sunny Days in May in Sirolo

The chart illustrates the percentage of sunny days in Sirolo 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 Sirolo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%51%67%49%53%63%62%69%61%44%25%48%
Data source: Sirolo May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sirolo in May

In Sirolo, Italy, the arrival of May marks a delightful transition into longer days, with daylight extending to 14 hours. This increase is a wonderful lead-up to the summer months, where daylight peaks at 15 hours in both June and July. As spring unfolds, the gradual rise from 11 hours in March to May's generous offering signifies a growing vibrancy in the region, inviting both locals and visitors to indulge in outdoor activities. Following the summer's zenith, daylight begins to gently recede, reflecting nature's cyclical rhythm, with hours diminishing to 13 in August and tapering down to as few as 8 hours by December. This gradual fluctuation creates a dynamic backdrop for exploring the enchanting landscapes that Sirolo has to offer throughout the year.

Average Daylight Hours in Sirolo for May

The chart illustrates the variation in daylight duration in Sirolo throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 29m11h 57m13h 26m14h 42m15h 20m15h13h 53m12h 27m10h 58m9h 40m8h 59m
Data source: Sirolo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sirolo

In May, the winds in Sirolo, Italy, begin to pick up slightly, averaging 3.2 m/s (7 mph), a gentle increase from the consistent breezes of the previous months. This modest uptick hints at the transition into summer, where wind patterns can become more variable. Notably, the wind speed remains relatively stable throughout spring, but it paves the way for the slightly brisker airs of July that reach 3.4 m/s (8 mph). As the year progresses, especially towards the end, wind speeds fluctuate, with a noticeable dip to 2.6 m/s (6 mph) in September. Overall, May's winds signify a welcoming breeze, ushering in the warmth of the upcoming summer while maintaining a charm that characterizes Sirolo's serene coastal atmosphere.

Average May Wind Speed in Sirolo

The chart displays monthly wind speed patterns in Sirolo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.03.13.13.2 m/s3.03.43.22.63.33.23.4
Data source: Sirolo May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sirolo Compares to Other Months

The weather in Sirolo 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 Sirolo and find detailed weather information for every month.

May and January present contrasting weather conditions. In May, temperatures rise with a minimum of 8°C (48°F), an average of 18°C (66°F), and a maximum of 29°C (85°F). This month also sees higher precipitation levels, totaling 78 mm (3.1 in) over approximately 10 days, accompanied by a humidity of 71%. In contrast, January experiences much colder temperatures, with a minimum of -2°C (29°F), an average of 7°C (45°F), and a maximum of 16°C (61°F). Precipitation in January is lower, at 45 mm (1.8 in) over 8 days, but the humidity is higher at 85%. For more details on January weather, you can visit Sirolo weather in January.

When comparing the weather in May and February, it’s clear that May offers significantly warmer temperatures, with average highs reaching 29°C (85°F) compared to February's highs of 19°C (67°F). The minimum temperatures in May (8°C or 48°F) are much more mild than February’s chilling lows of -4°C (26°F). Moreover, May experiences slightly higher precipitation levels with 78 mm (3.1 in) across about 10 days, while February sees 61 mm (2.4 in) over 9 days. The humidity levels in February (78%) are marginally higher than in May (71%), which can make the cooler temperatures feel a bit more biting. For more detailed information, you can check Sirolo weather in February.

May and March present notably different weather conditions. In May, temperatures range from a mild 8°C (48°F) to a warm 29°C (85°F), with an average of 18°C (66°F). The month experiences around 78 mm (3.1 in) of precipitation spread over 10 days, contributing to a humidity level of 71%. In contrast, March has cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 21°C (70°F), averaging 10°C (51°F). It also sees less precipitation at 54 mm (2.1 in) over 7 days, with humidity slightly lower at 69%. For a detailed look at the weather conditions in March, you can visit Sirolo weather in March.

In comparing the weather of April and May, we see a notable increase in temperature and precipitation. April starts off cooler with a minimum of 3°C (38°F) and an average of 14°C (57°F), experiencing a maximum of 24°C (76°F). May, on the other hand, warms up significantly, boasting a minimum of 8°C (48°F) and an average temperature of 18°C (66°F), reaching highs of 29°C (85°F). Precipitation also sees a rise, with May accumulating 78 mm (3.1 in) over 10 days compared to April's 45 mm (1.8 in) across 8 days. Despite the increase in rainfall, both months share the same humidity level of 71%. For more detailed insights, you can check Sirolo weather in April.

May and June present distinct weather patterns as the year progresses. In May, temperatures range from a minimum of 8°C (48°F) to a maximum of 29°C (85°F), with an average of 18°C (66°F) and a relatively high humidity of 71%. The month experiences moderate rainfall, with about 78 mm (3.1 in) of precipitation over approximately 10 days. In contrast, June sees a significant increase in warmth, with temperatures ranging from a low of 13°C (55°F) to a high of 36°C (96°F) and an average temperature of 24°C (75°F). Additionally, June is much drier, with only 23 mm (0.9 in) of rainfall over just 3 days and lower humidity at 63%. For more details, you can check Sirolo weather in June.

May and July present contrasting weather conditions. In May, temperatures range from a cool minimum of 8°C (48°F) to a warm maximum of 29°C (85°F), with an average of 18°C (66°F). This month experiences notable precipitation, totaling 78 mm (3.1 in) over 10 days, accompanied by relatively high humidity at 71%. In contrast, July boasts much warmer weather with minimum temperatures around 18°C (64°F) and a maximum reaching 35°C (96°F), averaging 26°C (79°F). Precipitation is significantly lower at 38 mm (1.5 in) over just 5 days, and humidity drops to 59%. For a more detailed view of July's climate, visit Sirolo weather in July.

May and August each offer distinct weather characteristics that showcase the transition from spring to summer. In May, temperatures range from a cooler minimum of 8°C (48°F) to a warm maximum of 29°C (85°F), with an average of 18°C (66°F). This month experiences relatively high humidity at 71% and sees about 78 mm (3.1 in) of precipitation over approximately 10 days. In contrast, August is significantly warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 37°C (99°F) and an average of 26°C (80°F). It boasts lower humidity at 54% and much less rainfall, totaling only 25 mm (1.0 in) across about 4 days. For more details on the August weather in this region, you can refer to Sirolo weather in August.

In comparing the weather between May and September, we notice a gradual warming trend as the seasons transition from spring to autumn. May exhibits a wider temperature range with minimums around 8°C (48°F) and maximums peaking at 29°C (85°F), while September shows a milder minimum of 12°C (54°F) and maximum reaching 32°C (90°F). Precipitation levels are relatively similar, with May receiving around 78 mm (3.1 in) over 10 days and September slightly lower at 75 mm (2.9 in) across 9 days. Humidity is a bit higher in May at 71%, compared to September's 67%. Overall, September tends to feel warmer and drier, making it a pleasant month for outdoor activities. For a deeper insight, you can refer to Sirolo weather in September.

In May, temperatures range from a minimum of 8°C (48°F) to a maximum of 29°C (85°F), with an average of 18°C (66°F). The month sees about 78 mm (3.1 in) of precipitation over approximately 10 days, while the humidity averages around 71%. In contrast, October experiences slightly warmer nights, with a minimum temperature of 9°C (49°F), and the daytime average cools to 17°C (63°F), peaking at 28°C (83°F). Rainfall is significantly lower in October, with only 44 mm (1.7 in) over 6 days, although humidity rises to 78%. For more detailed information, check Sirolo weather in October.

In comparing the weather of May and November, we observe notable differences in temperature and humidity. May boasts milder temperatures, ranging from a minimum of 8°C (48°F) to a maximum of 29°C (85°F), with an average of 18°C (66°F). In contrast, November's temperatures are cooler, with a minimum of 3°C (38°F) and a maximum of 23°C (74°F), averaging around 13°C (56°F). Additionally, while May experiences 78 mm (3.1 in) of precipitation over about 10 days, November sees slightly higher precipitation at 93 mm (3.7 in) across 11 days. The humidity also increases in November to 84%, compared to 71% in May. For more insights on November weather, check out Sirolo weather in November.

May and December present distinct weather characteristics. In May, temperatures range from a pleasant minimum of 8°C (48°F) to a warm maximum of 29°C (85°F), averaging around 18°C (66°F). The month sees about 78 mm (3.1 in) of precipitation over approximately 10 days, with a humidity level of 71%. In contrast, December experiences much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 19°C (66°F), averaging just 9°C (49°F). Although December has slightly less precipitation at 74 mm (2.9 in) over the same number of days, it has a higher humidity level at 86%. For more details, visit Sirolo weather in December.

Compare Sirolo's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sirolo

As May unfolds in Sirolo, the weather presents a delightful transition from the cooler spring months to the warmth of summer. With temperatures peaking at a comfortable 29°C (85°F), this month offers a refreshing blend of warmth and pleasant breezes. While average conditions see a mild 18°C (66°F), the nighttime coolness provides a welcome reprieve, occasionally dipping to 8°C (48°F). Unlike the heavier rains common to earlier months, May experiences approximately 78 mm (3.1 in) of precipitation over 10 days, allowing for plenty of sunshine to shine through the clouds, complemented by 71% humidity that adds a touch of Mediterranean charm. This unique weather pattern invites visitors to enjoy Sirolo's stunning outdoor offerings, making May an ideal time to explore its breathtaking landscapes. For more insights on Sirolo's climate, check out Sirolo Climate.