May Weather in Capri, Italy

Last updated: March 24, 2025

May in Capri, Italy, offers a delightful blend of mild temperatures and blooming landscapes. With daytime highs reaching a pleasant 25°C (77°F) and evening lows dipping to 12°C (54°F), visitors can enjoy comfortable afternoons and refreshing nights. The average temperature hovers around 18°C (65°F), creating the perfect setting for exploration. While May experiences about 52 mm (2.0 in) of precipitation spread over 7 days, the 70% humidity adds to the island's lush charm. Whether sipping coffee by the sea or wandering through quaint streets, the captivating ambiance of Capri in May is simply enchanting.

May Temperature in Capri

May in Capri, Italy, marks the arrival of warmer temperatures, making it a popular time for travelers to indulge in the island's beauty. With minimums rising to 12°C (54°F) and daily averages hitting 18°C (65°F), the pleasant climate sets the stage for outdoor adventures. As the month progresses, the maximum temperatures can reach up to 25°C (77°F), creating ideal conditions for sunbathing and exploring the picturesque coastline. This notable increase from April's mild weather signifies a transition into the vibrant warmth of summer, inviting visitors to enjoy Capri's stunning landscapes and charming atmosphere. Overall, May presents an alluring blend of sunny days and mild nights, perfect for experiencing the essence of this Mediterranean gem.

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

The chart illustrates May temperature patterns in Capri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535455586572777975686357
Data source: Temperature data for Capri 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 Capri

In May, Capri experiences a notable shift in its weather patterns, with precipitation amounting to 52 mm (2.0 in) over approximately 7 days. This moderate rainfall marks a transition from the wetter spring months, as April's rainfall peaks at 43 mm (1.7 in) but with fewer days of precipitation. As the island moves into June, the drizzle diminishes significantly, dropping to just 17 mm (0.7 in) over 2 days, indicating the onset of a drier and sunnier season. This trend of decreasing rainfall is typical as spring gives way to summer, preparing visitors for the vibrant, sun-soaked days ahead.

May Precipitation Trends in Capri

The chart displays monthly precipitation patterns in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11197794352171187285233179
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Capri

As spring embraces Capri, May experiences a comfortable humidity level of 70%, reflecting a slight ease from the more humid months of winter. This is consistent with the gradual decline in humidity observed from January’s high of 84% to June’s lower 61%. Visitors can enjoy the island's stunning scenery and vibrant flora during this transitional month, as the humidity remains manageable and conducive for outdoor activities. Comparing the trends, it's evident that while the start of the year brings more moisture, May signals the onset of a drier summer ahead, inviting exploration and relaxation on this picturesque Italian island.

May Average Humidity in Capri

This chart illustrates the average monthly humidity levels in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Capri

As May settles in on the stunning Isle of Capri, the UV Index reaches a significant peak at 9, indicating a very high exposure category. This trend shows a notable increase from earlier months, such as April's 8, and marks the beginning of a sun-drenched season where protective measures become essential. With a burn time of just 15 minutes, sunbathers are advised to seek shade and apply sunscreen regularly to avoid skin damage. The soaring index hints at the vibrant summer ahead, reflecting the transition into months that will sustain these high levels until August. For those planning to bask in Capri's beauty, staying informed about the UV Index is crucial. For more details, visit Capri UV Index.

Maximum UV Index Levels in Capri for May

The chart shows the monthly maximum UV Index (UVI) for Capri 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Capri 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 Capri

As May unfolds in Capri, Italy, the island basks in a delightful 398 hours of sunshine, marking a significant leap from the 353 hours experienced in April. This trend of increasing sunlight from spring into summer creates a vibrant atmosphere for both locals and visitors alike. Following a consistent rise, June reaches its pinnacle with 409 hours, leading into the sun-drenched July, which boasts 424 hours. The warmth of May not only enhances outdoor activities but also paints the island in a mesmerizing glow, making it a perfect time to enjoy Capri's stunning vistas. As the seasons transition, the gradual decrease in sunlight heralds the serene beauty of autumn, but May stands out as a radiant prelude to summer’s peak, inviting all to bask in its embrace.

Monthly Sunshine Duration in Capri: May Highlighted

The May sunshine duration represents the total number of hours Capri 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.
JanFebMarAprMayJunJulAugSepOctNovDec202h260h324h353h398h409h424h397h337h316h251h247h
Data source: Capri May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Capri During May

In May, the likelihood of sunny weather in Capri, Italy, stands at 55%, making it a promising time for those seeking to bask in the sun. This figure reflects a slight uptick from April's 49%, and it also hints at the approaching summer months when sunny days become increasingly common. As we transition into June, the chances of sunshine rise significantly to 63%, setting the stage for the sun-soaked days of July and August, which boast an impressive 81% likelihood of sun. This trend underscores May as an ideal month to enjoy the beauty of Capri, balancing moderate temperatures with a reliable chance of bright skies.

Percentage of Sunny Days in May in Capri

The chart illustrates the percentage of sunny days in Capri 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 Capri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%56%60%49%55%63%81%81%58%44%34%52%
Data source: Capri May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Capri in May

As spring yields to summer, Capri, Italy experiences a delightful surge in daylight hours. Starting with 9 hours of light in January, the days gradually lengthen, reaching 10 hours in February and 11 hours by March. Come April, the daylight blossoms to 13 hours, setting the stage for May, when the sun graces the island for an inviting 14 hours. This trend continues into June with a peak of 15 hours, offering ample time for visitors to explore Capri's stunning landscapes. However, as summer wanes, daylight begins to recede, tapering back to 14 hours in July and 13 hours in August, before settling into 12 hours in September. This rhythmic ebb and flow of daylight not only enhances the island's natural beauty but also enriches the vibrant atmosphere, crafting the perfect backdrop for memorable explorations and leisurely pursuits.

Average Daylight Hours in Capri for May

The chart illustrates the variation in daylight duration in Capri throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 37m10h 39m11h 57m13h 18m14h 26m15h 1m14h 43m13h 42m12h 25m11h 4m9h 54m9h 18m
Data source: Capri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Capri

In May, Capri experiences a delightful shift in its wind patterns, with an average wind speed of 3.8 m/s (8 mph)—a gentle breeze that brings a refreshing touch to the island. As spring begins to bloom, the winds calm from earlier months, with April seeing higher gusts of 4.8 m/s (11 mph). This trend of decreasing wind intensity continues into June, when the speed drops further to 2.9 m/s (7 mph), presenting a serene atmosphere perfect for leisurely strolls along the picturesque coastline. Such milder conditions make May an ideal time for visitors to soak in the beauty of Capri without the blustery interruptions that characterize the winter months.

Average May Wind Speed in Capri

The chart displays monthly wind speed patterns in Capri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.95.15.04.83.8 m/s2.93.43.63.35.16.26.0
Data source: Capri May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Capri Compares to Other Months

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

May and January showcase quite different weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a pleasant average of 18°C (65°F), peaking at a maximum of 25°C (77°F). This month experiences moderate rainfall, with 52 mm (2.0 in) spread over about 7 days, and humidity sits comfortably at 70%. In contrast, January brings cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (53°F), reaching a maximum of 17°C (63°F). This month is significantly wetter, with precipitation amounting to 111 mm (4.4 in) across 11 days and higher humidity at 84%. For more detailed insights on January weather, you can visit Capri weather in January.

In comparing the weather of May and February, May typically enjoys milder temperatures with a minimum of 12°C (54°F) and an average of 18°C (65°F), peaking at 25°C (77°F). In contrast, February experiences cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 12°C (55°F) and a maximum of 17°C (63°F). February also sees higher precipitation, with 97 mm (3.8 in) over about 10 days, compared to May's 52 mm (2.0 in) across 7 days. Humidity levels are slightly higher in February at 76%, compared to 70% in May. For a detailed look at February weather, check out Capri weather in February.

May generally offers warmer and more pleasant weather compared to March. With temperatures ranging from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), May's average temperature reaches 18°C (65°F). In contrast, March has cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 17°C (62°F), leading to an average of just 13°C (55°F).

While May experiences lower precipitation at 52 mm (2.0 in) over seven days, March sees a higher rainfall of 79 mm (3.1 in) across nine days. Humidity levels remain similar, with May at 70% and March at 69%. For those interested in more detailed weather insights for March, check out Capri weather in March.

In comparing the weather conditions of April and May, May generally offers warmer temperatures, with a minimum of 12°C (54°F) and an average of 18°C (65°F), compared to April's minimum of 8°C (47°F) and average of 15°C (59°F). The maximum temperatures also rise in May, reaching up to 25°C (77°F), while April peaks at 22°C (72°F). Precipitation slightly increases in May to 52 mm (2.0 in) over 7 days, compared to April’s 43 mm (1.7 in) over 8 days. Interestingly, both months maintain the same humidity level of 70%, contributing to a comfortable spring atmosphere. For more detailed insights, you can check Capri weather in April.

May and June present a notable transition in weather conditions. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), with an average temperature of 18°C (65°F). The month experiences a relatively high humidity level of 70% and receives about 52 mm (2.0 in) of precipitation over 7 days. In contrast, June sees a warmer climate with minimum temperatures of 17°C (62°F) and maximums reaching 28°C (83°F), averaging at 22°C (73°F). Rainfall significantly decreases to just 17 mm (0.7 in) over 2 days, accompanied by lower humidity at 61%. For a glimpse into what June has to offer, visit Capri weather in June.

In May, the weather is characterized by mild temperatures, with minimums around 12°C (54°F) and averages of 18°C (65°F), peaking at about 25°C (77°F). This month sees more precipitation than July, with an average of 52 mm (2.0 in) over approximately 7 rainy days, resulting in a higher humidity level of 70%. In contrast, July experiences warmer temperatures, with minimums of 22°C (72°F), average highs of 25°C (78°F), and maxima reaching 28°C (84°F). Precipitation is significantly lower in July at just 11 mm (0.4 in) across only 2 days, and humidity drops to 57%. For more details on July's weather, visit Capri weather in July.

May and August present notably different weather patterns. In May, temperatures range from a mild 12°C (54°F) at night to a comfortable maximum of 25°C (77°F) during the day, with an average of 18°C (65°F). Rainfall is relatively frequent, with about 52 mm (2.0 in) of precipitation occurring over 7 days, and humidity levels are relatively high at 70%. In contrast, August is warmer, with temperatures starting at a minimum of 20°C (69°F) and reaching a daily maximum of 29°C (85°F), averaging 26°C (80°F). Precipitation drops significantly in August, with only 8 mm (0.3 in) recorded over just 1 day, and humidity decreases to a comfortable 53%. For more detailed information, you can check the Capri weather in August.

May and September both offer pleasant weather, but with distinct differences. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), with an average of 18°C (65°F). This month sees about 52 mm (2.0 in) of precipitation over approximately 7 days, alongside a humidity level of 70%. Conversely, September boasts warmer temperatures, with a minimum of 15°C (59°F), an average of 24°C (75°F), and a maximum of 27°C (81°F). Precipitation increases slightly to 72 mm (2.8 in) over 8 days, and the humidity drops to 65%. For those looking for detailed weather information, check out Capri weather in September.

In May, the weather is generally mild and pleasant, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 25°C (77°F) and an average of 18°C (65°F). The month sees about 52 mm (2.0 in) of precipitation over approximately 7 days, accompanied by a humidity level of 70%. In contrast, October experiences slightly warmer temperatures, with a minimum of 14°C (58°F), an average of 20°C (68°F), and a maximum of 24°C (76°F). However, it also brings increased rainfall, totaling 85 mm (3.4 in) across about 10 days, and higher humidity at 75%. For a detailed overview of the weather during this month, you can visit Capri weather in October.

May and November exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), with an average of around 18°C (65°F). The month sees relatively low precipitation at 52 mm (2.0 in) over 7 days and a humidity level of 70%. In contrast, November presents cooler temperatures with a minimum of 10°C (50°F) and a maximum of 22°C (72°F), averaging 17°C (63°F). However, it experiences significantly higher precipitation, totaling 232 mm (9.2 in) over 16 days, along with increased humidity at 81%. For more detailed information about November weather, you can visit Capri weather in November.

May and December weather in Capri present distinct differences. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), with an average of 18°C (65°F), and humidity levels around 70%. Precipitation is relatively mild, totaling 52 mm (2.0 in) over about 7 days. In contrast, December features cooler temperatures, with a minimum of 8°C (46°F) and a maximum of only 18°C (65°F), averaging 14°C (57°F). The month is marked by significantly higher precipitation, reaching 179 mm (7.0 in) over approximately 15 days, and a higher humidity of 84%. For more about the December conditions, check out Capri weather in December.

Compare Capri's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Capri

As May arrives in Capri, the weather transitions into a delightful spring ambiance, offering a pleasant respite from the cooler months of winter. With average temperatures reaching a comfortable 18°C (65°F) and maximums nudging 25°C (77°F), the island begins to bask in the warmth of the sun. While there may be occasional rain—52 mm over about 7 days—the overall humidity remains moderate, creating a refreshing atmosphere for visitors. Compared to the chillier, wetter winter months, May presents a perfect opportunity to explore Capri’s stunning landscapes and vibrant local culture. To learn more about the year-round weather patterns on the island, check out the detailed Capri Climate guide.