May Weather in Monterosso, Italy

Last updated: March 24, 2025

May in Monterosso, Italy, offers a delightful blend of mild temperatures and refreshing coastal charm. With a maximum temperature reaching up to 28°C (83°F), the weather is ideal for outdoor activities. The average temperature hovers around a comfortable 16°C (61°F), while the cool evenings can dip to a minimum of 5°C (42°F), providing a pleasant respite. Although May experiences about 59 mm (2.3 in) of precipitation over 9 days, the humidity levels are comfortable at 73%, ensuring a vibrant and lush landscape perfect for exploring the enchanting beauty of this coastal gem.

May Temperature in Monterosso

As May rolls into Monterosso, Italy, the temperatures begin to awaken the charm of the coastal village. With minimums starting at 5°C (42°F) and reaching a balmy average of 16°C (61°F), the weather becomes increasingly pleasant. The days transform dramatically, peaking at a comfortable 28°C (83°F), making it an ideal time for outdoor explorations and enjoying stunning Mediterranean vistas. Compared to the cooler months preceding it, May signals a significant warming trend, fostering a vibrant atmosphere perfect for leisurely strolls along the shoreline, indulging in gelato, or dining al fresco amidst the lush scenery. With the gradual rise in temperatures, Monterosso truly blooms in May, inviting visitors to savor the joys of spring before the summer heat sets in.

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

The chart illustrates May temperature patterns in Monterosso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424547526069757569605346
Data source: Temperature data for Monterosso generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Monterosso

In Monterosso, Italy, May marks a transition as the spring rains begin to taper off, with the month receiving approximately 59 mm (2.3 in) of precipitation over 9 days. This is a noticeable decline from March's peak of 108 mm (4.2 in), signaling the onset of warmer, dryer weather. Following April's consistent rainfall of 74 mm (2.9 in), May's weather is characterized by a blend of sunny days and intermittent showers, allowing the picturesque landscapes to flourish. As summer approaches, the trend of decreasing rainfall continues, preparing the charming coastal town for the sun-kissed days ahead.

May Precipitation Trends in Monterosso

The chart displays monthly precipitation patterns in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6975108755978306910218115084
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Monterosso

As spring unfolds in Monterosso, Italy, May brings a delightful transition with an average humidity of 73%. This modest level maintains the coastal town's vibrant charm, providing a refreshing atmosphere for visitors as they explore its picturesque streets and stunning landscapes. Notably, May humidity trend shows a slight easing from the higher readings of April at 74%, continuing the gradual decline that begins in early summer. With a drop to 69% in June, the humid conditions tend to lighten, making it an ideal time for travelers seeking sun-soaked adventures along the Ligurian Sea. Overall, the moderate humidity in May enhances the comfort of outdoor activities, inviting everyone to bask in the beauty of Monterosso.

May Average Humidity in Monterosso

This chart illustrates the average monthly humidity levels in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%74%73%69%67%66%71%73%74%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Monterosso

As we step into May in Monterosso, Italy, the UV Index reaches a peak of 10, classifying the risk as very high and significantly reducing burn time to just 15 minutes. This marked increase from April's UV Index of 9 signals the onset of the hottest months, emphasizing the importance of sun protection during outdoor activities. Following a gradual rise from winter months, where the UV Index hovered around 3 to 5, May stands out as a pivotal point, bridging into the intense summer months ahead. With the UV Index consistently high in both May and June, visitors are advised to be vigilant and proactive in safeguarding their skin from harmful rays. For more information on the UV conditions in this beautiful coastal town, check out Monterosso UV Index.

Maximum UV Index Levels in Monterosso for May

The chart shows the monthly maximum UV Index (UVI) for Monterosso 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101011109743
Data source: Monterosso 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 Monterosso

May in Monterosso, Italy, is a delightful prelude to summer, boasting 393 hours of sunshine—a peak moment as the days grow longer and warmer. This radiant month follows a gradual increase from the 212 hours in January, showcasing a steady ascent through the spring. As we transition from April’s 344 hours of sunlight, May stands out for its vibrant landscapes and inviting ambiance, ready to welcome visitors. With the sun shining brightly, the picturesque village comes alive, setting the stage for the 400 hours that June will offer, revealing the eager embrace of summer just around the corner. This trend not only highlights the charm of Monterosso but also signals the perfect time for exploration and relaxation along its stunning coastlines.

Monthly Sunshine Duration in Monterosso: May Highlighted

The May sunshine duration represents the total number of hours Monterosso 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.
JanFebMarAprMayJunJulAugSepOctNovDec212h266h324h344h393h400h418h393h331h297h259h263h
Data source: Monterosso May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Monterosso During May

In Monterosso, Italy, the likelihood of sunny weather in May is quite promising, with a 57% chance of sunshine. This marks a noticeable improvement from the earlier months; for instance, April has a 42% chance, while February peaks at 61%. As spring progresses into early summer, the trend continues to show increased sunny days, reaching a high of 89% in July. Thus, May serves as a delightful transition period, balancing moderate sun with the freshness of spring, making it an appealing time to visit before the summer crowds arrive.

Percentage of Sunny Days in May in Monterosso

The chart illustrates the percentage of sunny days in Monterosso 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 Monterosso experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%61%45%42%57%55%90%86%53%30%33%45%
Data source: Monterosso May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Monterosso in May

As spring transitions to summer in Monterosso, Italy, the daylight hours steadily increase, reaching 14 hours in both May and June. This welcome surge starts in February, where daylight begins to stretch from 10 hours into longer, sun-filled days, blossoming to 13 hours by April. The peak of daylight at 14 hours holds firm through the height of summer in July, before a gradual decline begins in August. As the days shorten again, September offers 12 hours of light, tapering off to 11 hours in October. This rhythmic fluctuation not only highlights the beauty of seasonal change but also enhances the enchanting allure of Monterosso’s landscape throughout the year.

Average Daylight Hours in Monterosso for May

The chart illustrates the variation in daylight duration in Monterosso throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 52m10h 47m11h 58m13h 11m14h 12m14h 42m14h 26m13h 32m12h 23m11h 10m10h 8m9h 35m
Data source: Monterosso daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Monterosso

In May, Monterosso enjoys a pleasant and gentle breeze, with an average wind speed of 1.8 m/s (or 4 mph), consistent with the calmer conditions that characterize the transition into the summer months. This slight increase from April’s 1.8 m/s suggests a brief lull before the summer heat fully settles in, making it an ideal time for outdoor strolls along the picturesque coastline. As we look back at the preceding months, it’s clear that wind speeds are generally lower from March to June, indicating a tranquil climate that complements the blooming landscapes. This serene environment, paired with mild temperatures, invites visitors to bask in the charm of this stunning Italian destination as its vibrant flowers unfurl in celebration of spring.

Average May Wind Speed in Monterosso

The chart displays monthly wind speed patterns in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.01.61.81.8 m/s1.51.61.51.31.92.12.3
Data source: Monterosso May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Monterosso Compares to Other Months

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

In comparing the weather between May and January, notable differences emerge. May typically enjoys milder temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). This month experiences about 59 mm (2.3 in) of precipitation over 9 days, coupled with a humidity level of 73%. In contrast, January is significantly colder, with temperatures hitting a low of -7°C (19°F) and only reaching a high of 17°C (62°F), averaging 6°C (42°F). The precipitation in January is slightly higher at 69 mm (2.7 in) over the same number of days, with humidity levels remaining similar at 75%. For more details, you can refer to Monterosso weather in January.

When comparing the weather in May and February, it's evident that May brings warmer temperatures, with a minimum of 5°C (42°F) and an average high of 28°C (83°F), while February's temperatures range from a chilly -4°C (24°F) to a maximum of 19°C (66°F). Both months experience roughly the same number of rainy days, with precipitation levels of 59 mm (2.3 in) in May and slightly higher at 75 mm (2.9 in) in February. Additionally, humidity levels are comparable, with May at 73% and February at 71%. For those interested in February's specifics, further details can be found in this link: Monterosso weather in February.

In comparing the weather between March and May, May features a significantly warmer climate, with average temperatures reaching 16°C (61°F) compared to March's 8°C (47°F). While March starts off with chilly minimum temperatures of -3°C (27°F), May's minimum temperature is a mild 5°C (42°F). Precipitation also varies between the two months, with March experiencing higher rainfall at 108 mm (4.2 in) over 14 days, whereas May sees less at 59 mm (2.3 in) spread across 9 days. Humidity levels remain relatively similar, with May at 73% and March at 71%. For a closer look at March conditions, visit Monterosso weather in March.

In comparing the weather between April and May, we notice a notable increase in temperatures. May enjoys a minimum temperature of 5°C (42°F) and an average of 16°C (61°F), while April has cooler temperatures with a minimum of 2°C (35°F) and an average of 11°C (53°F). The maximum temperature in May reaches up to 28°C (83°F), compared to April's peak of 22°C (71°F). Despite May's warmer overall conditions, it experiences slightly less precipitation, with 59 mm (2.3 in) over 9 days compared to April's 74 mm (2.9 in) over 11 days. Humidity levels remain similar, with May at 73% and April at 74%. For more detailed insights, you can check out Monterosso weather in April.

May and June present distinctive weather patterns, marking a transition from spring to summer. In May, temperatures range from a cool minimum of 5°C (42°F) to a pleasant average of 16°C (61°F), peaking at 28°C (83°F). The month sees about 59 mm (2.3 in) of precipitation over 9 days, accompanied by a higher humidity level of 73%. In contrast, June experiences notably warmer temperatures, with a minimum of 10°C (50°F) and an average of 21°C (69°F), soaring to a maximum of 36°C (96°F). Although June receives slightly more precipitation at 78 mm (3.1 in) over the same number of days, the humidity decreases to 69%. For those looking to delve deeper into the June climate specifics, more information can be found at Monterosso weather in June.

May and July present distinctly different weather patterns. In May, temperatures range from a cool minimum of 5°C (42°F) to a comfortable average of 16°C (61°F), peaking at 28°C (83°F). The month sees about 59 mm (2.3 in) of precipitation over 9 days, accompanied by a relatively high humidity level of 73%. Conversely, July experiences warmer temperatures, with a minimum of 15°C (59°F) and an average of 24°C (75°F), reaching a maximum of 36°C (97°F). Rainfall is significantly lower at just 30 mm (1.2 in) over 4 days, and humidity decreases to 67%. For more specific weather details in this alluring coastal area, check out the Monterosso weather in July.

In May, temperatures start to warm up with a minimum of 5°C (42°F) and an average of 16°C (61°F), reaching a maximum of 28°C (83°F). The month sees about 59 mm (2.3 in) of precipitation across 9 days, combined with a relatively high humidity level of 73%. In contrast, August experiences much warmer weather, with a minimum temperature of 15°C (59°F) and an average of 24°C (76°F), peaking at a scorching 36°C (98°F). While August has a slightly higher precipitation of 69 mm (2.7 in) over the same number of days, the humidity decreases to 66%. For further details about August weather, check out Monterosso weather in August.

In May, temperatures typically range from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average temperature of 16°C (61°F). The month experiences about 59 mm (2.3 in) of precipitation over 9 days, contributing to a humidity level of 73%. In contrast, September sees warmer conditions, with minimum temperatures around 10°C (50°F) and a maximum reaching 32°C (89°F), resulting in an average of 20°C (69°F). However, it also brings higher precipitation levels, averaging 102 mm (4.0 in) over 12 days, while maintaining a slightly lower humidity of 71%. For more detailed information, you can check Monterosso weather in September.

May and October showcase distinct weather patterns, despite having similar average temperatures. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). The month sees about 59 mm (2.3 in) of precipitation over 9 days, contributing to a relatively mild atmosphere. In contrast, October experiences slightly higher minimum temperatures of 7°C (45°F) and a maximum of 25°C (77°F), while averaging the same 16°C (60°F). However, it faces significantly increased precipitation, totaling 181 mm (7.1 in) over 14 days, which marks a wetter season. The humidity remains constant at 73% for both months. For more detailed insights into October weather, check out Monterosso weather in October.

May and November present contrasting weather conditions. In May, temperatures typically range from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), offering a pleasant average of 16°C (61°F). Despite experiencing some rain, with precipitation at 59 mm (2.3 in) over about 9 days, the humidity sits at a comfortable 73%.

Conversely, November sees a drop in temperatures, with a minimum of 1°C (35°F) and a maximum of 20°C (68°F), leading to a cooler average of 12°C (53°F). The month is significantly wetter, receiving 150 mm (5.9 in) of rainfall over approximately 16 days, and the humidity remains relatively high at 74%. For a closer look at November weather, you can check Monterosso weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a pleasant minimum of 5°C (42°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). The month experiences about 59 mm (2.3 inches) of precipitation over 9 days, accompanied by a humidity level of 73%. In contrast, December sees much cooler temperatures, with a minimum of -2°C (28°F) and an average of 8°C (46°F), peaking at a maximum of 16°C (61°F). Precipitation increases to 84 mm (3.3 inches), occurring on 12 days, while humidity slightly rises to 75%. For a detailed look at December's climate, check out Monterosso weather in December.

Compare Monterosso's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Monterosso

As May arrives in Monterosso, the weather begins to shift, offering a delightful transition from the cooler days of early spring to the warmth of summer. With an average temperature that allows for pleasant outdoor activities, May stands out as a month of mild climate and vibrant landscapes. While humidity levels hover around a comfortable 73%, the chances of precipitation are moderate, making it a lovely time to enjoy the blooming scenery without the drenching rain typical of later summer months. For those looking to explore this charming Italian locale, the weather in May is undeniably inviting, striking a perfect balance between warmth and refreshment. To learn more about what to expect throughout the year, check out Monterosso Climate.