May Weather in Sperlonga, Italy

Last updated: March 24, 2025

In Sperlonga, Italy, May brings a delightful blend of mild temperatures and increasing warmth, with maximums reaching 28°C (83°F) and an average hovering around 18°C (64°F). Visitors can expect cooler nights with temperatures dipping to a minimum of 8°C (48°F). Although the month sees a moderate precipitation amount of 65 mm (2.5 in) over 9 rainy days, the overall humidity level stands at 70%, contributing to the lush, vibrant landscape. May offers the perfect opportunity to explore this charming coastal town, as the pleasant climate creates an inviting atmosphere for outdoor activities and cultural experiences.

May Temperature in Sperlonga

In Sperlonga, Italy, May marks a delightful transition into warmth, boasting minimum temperatures around 8°C (48°F) and easily reaching pleasant averages of 18°C (64°F). The sunny days peak with maximums soaring to 28°C (83°F), inviting locals and travelers alike to bask in the beautiful coastal scenery. Compared to the cooler months preceding it, May presents a significant rise in thermometer readings, highlighting the region's shift from the chilly grip of winter to the inviting embrace of spring. As flowers bloom and the allure of the Mediterranean intensifies, May serves as a perfect time for outdoor adventures and leisurely seaside strolls, making it an ideal month to explore everything this charming Italian haven has to offer.

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

The chart illustrates May temperature patterns in Sperlonga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495152576472777872655952
Data source: Temperature data for Sperlonga 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 Sperlonga

May in Sperlonga, Italy, marks the transition into warmer weather, and the precipitation patterns reflect this shift. With 65 mm (2.5 in) of rainfall recorded over 9 days, May experiences a slight increase compared to April's 64 mm, indicating a gradual rise in moisture as the region gears up for summer. While precipitation remains mild, it is a notable contrast to the heavier rainfall seen in the months of November and December, underlining a seasonal trend of decreasing precipitation as the year progresses towards the hot summer months. This month serves as a gentle reminder of spring's lingering presence before the drier days of June take hold, making it a perfect time for locals and visitors alike to enjoy the lush landscapes.

May Precipitation Trends in Sperlonga

The chart displays monthly precipitation patterns in Sperlonga, 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.
JanFebMarAprMayJunJulAugSepOctNovDec96115946465301611103116316209
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sperlonga

As spring unfolds in Sperlonga, May offers a mild sense of humidity at 70%, paralleling the conditions of the preceding April. This level is a notable improvement from the damp chill of January, which reaches a peak of 84% humidity, signaling the transition from winter to a more temperate climate. As the summer months approach, humidity begins to decline, with June seeing a drop to 61% and continuing to decrease throughout the height of summer. The trend indicates a gradual shift from the moisture-laden air of winter and early spring to the drier, more comfortable conditions that characterize July and August. So, while May holds on to a hint of dampness, it also hints at the sun-filled days that lie ahead.

May Average Humidity in Sperlonga

This chart illustrates the average monthly humidity levels in Sperlonga, 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 Sperlonga

In May, Sperlonga, Italy, experiences a notable increase in solar intensity, with the UV Index peaking at 9, categorizing it as very high. This marks a significant jump from the previous months, where the maximum index was only 7 in April. With a burn time of just 15 minutes, sun seekers must exercise caution and protect their skin during outdoor activities. As the days grow longer and sunnier, it's crucial to be aware of the heightened UV exposure and take appropriate measures, especially since June follows closely with an even higher index of 10. For more information on UV levels throughout the year, visit the detailed Sperlonga UV Index.

Maximum UV Index Levels in Sperlonga for May

The chart shows the monthly maximum UV Index (UVI) for Sperlonga 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.
JanFebMarAprMayJunJulAugSepOctNovDec34579101097642
Data source: Sperlonga 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 Sperlonga

May in Sperlonga, Italy, shines as a radiant prelude to summer, boasting an impressive 397 hours of sunshine. This month marks a significant increase from the 350 hours in April, reflecting the gradual transition as spring unfolds into the warmth of early summer. As daylight becomes more abundant, the vibrant coastal town begins to buzz with life, inviting visitors to enjoy its stunning beaches and charming streets. The trend continues into June and July, where sunshine peaks, reaching 411 hours and 427 hours, respectively. This pattern not only highlights May's delightful warmth but also sets the stage for the sun-drenched days ahead, making it an idyllic time for exploration and relaxation in this beautiful Italian gem.

Monthly Sunshine Duration in Sperlonga: May Highlighted

The May sunshine duration represents the total number of hours Sperlonga 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.
JanFebMarAprMayJunJulAugSepOctNovDec197h259h323h350h397h411h427h398h337h313h244h244h
Data source: Sperlonga May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sperlonga During May

In Sperlonga, Italy, the likelihood of sunny weather in May stands at 49%, reflecting a promising transition into the warmer months. As spring unfolds, May typically experiences a refreshing spike from the cooler April days, where sunlight graced the town only 41% of the time. This upward trend continues into the early summer months, with June and July showcasing a significantly brighter 58% and 74% chance of sunshine, respectively. Although May's sun-kissed prospects may not yet reach the heights of high summer, the balance of pleasant days hints at outdoor adventures and seaside relaxation, making it an attractive time for visitors to embrace Sperlonga's charm.

Percentage of Sunny Days in May in Sperlonga

The chart illustrates the percentage of sunny days in Sperlonga 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 Sperlonga experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%53%55%41%49%58%75%76%54%42%31%50%
Data source: Sperlonga May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sperlonga in May

In Sperlonga, Italy, the transition from winter to summer is beautifully reflected in the increasing daylight hours. Starting from just 9 hours in January, the days gradually lengthen, reaching 14 hours in May, signaling the warmth of spring in full bloom. As temperatures rise, June boasts the longest days at 15 hours, enjoying an abundance of sunlight. However, this peak is shortly followed by a gentle decline in daylight, with 14 hours in July and 13 hours in August, as summer begins to wane. By September, daylight dips to 12 hours, leading into the cooler months of autumn, where the hours of sunlight progressively reduce to 9 hours by December. This gradual ebb and flow of daylight not only marks the changing seasons but also enhances the charm of Sperlonga's picturesque landscapes throughout the year.

Average Daylight Hours in Sperlonga for May

The chart illustrates the variation in daylight duration in Sperlonga throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 34m10h 37m11h 57m13h 20m14h 29m15h 5m14h 46m13h 44m12h 25m11h 3m9h 51m9h 14m
Data source: Sperlonga daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sperlonga

In Sperlonga, Italy, May experiences a consistent average wind speed of 3.0 m/s (7 mph), mirroring the calm breezes of the preceding month, April. This gentle wind pattern offers a tranquil atmosphere for both locals and visitors, allowing for leisurely strolls along the picturesque coastline. Notably, as spring transitions into summer, the wind speeds exhibit a gradual decline from the earlier months, with January boasting the highest winds at 4.0 m/s (9 mph). This trend of diminishing wind continues into the summer, suggesting that by the time June arrives, the coastal air will be even more serene. As the season progresses, Sperlonga provides an ideal backdrop for relaxation and outdoor activities under a gentle, refreshing breeze.

Average May Wind Speed in Sperlonga

The chart displays monthly wind speed patterns in Sperlonga, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.12.93.03.0 m/s2.42.72.92.32.93.93.2
Data source: Sperlonga May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sperlonga Compares to Other Months

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

May and January present strikingly different weather patterns. In May, temperatures range from a minimum of 8°C (48°F) to a pleasant average of 18°C (64°F) and can reach up to 28°C (83°F), making it a much warmer month. This springtime period also experiences relatively moderate precipitation of 65 mm (2.5 in) over about 9 days, coupled with a humidity level of 70%.

In contrast, January is decidedly colder, with temperatures dropping to a minimum of -2°C (29°F) and averaging only 9°C (49°F), peaking at 17°C (63°F). The month sees higher overall precipitation at 96 mm (3.8 in) over 10 days and a notable increase in humidity at 84%. For more detailed weather information, you can check Sperlonga weather in January.

In comparing the weather between May and February, one can observe notable differences. May boasts a much warmer average temperature of 18°C (64°F), with highs reaching up to 28°C (83°F), while February's average temperature is only 11°C (51°F), peaking at 17°C (62°F). February experiences more substantial precipitation, totaling 115 mm (4.5 in) over 10 days, compared to May's 65 mm (2.5 in) over 9 days. Additionally, February's humidity level of 76% is slightly higher than May's 70%, creating a different atmospheric feel in each month. For those interested in February specifics, you can check Sperlonga weather in February.

In comparing the weather of May and March, significant differences emerge. May enjoys milder temperatures, with a minimum of 8°C (48°F) and an average of 18°C (64°F), while March is cooler, with temperatures starting at 0°C (33°F) and averaging 11°C (53°F). The maximum temperatures in May can reach up to 28°C (83°F), making it feel considerably warmer compared to March's maximum of 18°C (65°F). Although March experiences slightly more precipitation at 94 mm (3.7 in) over 10 days compared to May's 65 mm (2.5 in) over 9 days, both months have similar humidity levels, with May at 70% and March at 69%. For a more detailed look at March weather, you can visit Sperlonga weather in March.

In comparing the weather between April and May, it is clear that May offers warmer temperatures overall. The minimum temperature in May is 8°C (48°F), slightly higher than April's 5°C (41°F), and the average temperature rises to 18°C (64°F) compared to April’s 14°C (57°F). While both months experience similar levels of precipitation, with May registering 65 mm (2.5 in) over 9 days, and April at 64 mm (2.5 in) over 10 days, May has a more pleasant warmth with a maximum temperature reaching 28°C (83°F), compared to April's maximum of 24°C (76°F). Both months maintain the same humidity level of 70%, but May tends to feel more comfortable due to higher temperatures. For more detailed insights, you can check Sperlonga weather in April.

In May, temperatures range from a minimum of 8°C (48°F) to a maximum of 28°C (83°F), with an average temperature of 18°C (64°F). The month experiences about 65 mm (2.5 in) of precipitation over 9 days, and humidity remains relatively high at 70%. In contrast, June sees an increase in temperatures, with a minimum of 13°C (56°F) and a maximum reaching 29°C (85°F), resulting in an average temperature of 22°C (72°F). Notably, June is drier, with only 30 mm (1.2 in) of precipitation spread over just 4 days, and humidity decreases to 61%. For a more detailed look at June weather, check out Sperlonga weather in June.

When comparing the weather in May and July, a noticeable shift can be observed. May presents milder temperatures, with averages around 18°C (64°F) and high levels of precipitation totaling 65 mm (2.5 in) over approximately 9 days, accompanied by a higher humidity of 70%. In contrast, July boasts warmer conditions, with minimum temperatures starting at 19°C (67°F) and averaging 25°C (77°F), while experiencing significantly less rainfall — only 16 mm (0.6 in) over just 2 days and lower humidity at 57%. For a closer look at July's weather, you can refer to Sperlonga weather in July.

May and August exhibit striking differences in weather patterns. In May, temperatures range from a cool 8°C (48°F) to a pleasant 28°C (83°F), with an average of 18°C (64°F). This month experiences around 65 mm (2.5 in) of precipitation over approximately 9 days, contributing to a relatively high humidity level of 70%. In contrast, August enjoys much warmer temperatures, with minimums of 20°C (68°F) and maximums reaching 31°C (88°F), averaging 26°C (79°F). Rainfall is significantly lower, totaling just 11 mm (0.4 in) across only 2 days, and humidity drops to a more comfortable 53%. For more details on August weather in Sperlonga, check Sperlonga weather in August.

May and September each offer distinct weather characteristics. In May, temperatures begin to warm up with a range from a cool 8°C (48°F) at night to a pleasant 28°C (83°F) during the day, averaging around 18°C (64°F). The month experiences moderate rainfall, with about 65 mm (2.5 in) over 9 days and a higher humidity level of 70%. In contrast, September sees a slightly warmer and more stable climate with minimum temperatures of 13°C (56°F) and daytime highs reaching up to 29°C (84°F), averaging at 22°C (73°F). However, it also experiences higher precipitation, totaling 102 mm (4.0 in), albeit over just 7 days, while humidity drops to 65%. For more specifics on September weather, you can check Sperlonga weather in September.

In May, temperatures range from a pleasant minimum of 8°C (48°F) to an enjoyable maximum of 28°C (83°F), with an average temperature of 18°C (64°F). The month sees around 65 mm (2.5 in) of precipitation over 9 days, accompanied by a humidity level of 70%. In contrast, October experiences slightly warmer nights with a minimum temperature of 11°C (52°F) and a maximum of 25°C (78°F), maintaining the average at 18°C (65°F). However, this month is also wetter, bringing 116 mm (4.6 in) of rainfall over the same number of days, with humidity rising to 75%. For more details on October weather, you can visit Sperlonga weather in October.

May and November present contrasting weather experiences. In May, temperatures range from a low of 8°C (48°F) to a warm high of 28°C (83°F), with an average of 18°C (64°F). The month sees about 65 mm (2.5 in) of precipitation over 9 days, and humidity averages around 70%, offering a pleasant transition into summer. In contrast, November is cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 22°C (71°F), averaging 15°C (59°F). It is also significantly wetter, experiencing 316 mm (12.4 in) of rainfall over 17 days, leading to a higher humidity level of 81%. For more details on the climate specifics, you can check Sperlonga weather in November.

May and December exhibit distinct weather patterns, reflecting the transition from spring to winter. In May, temperatures range from a minimum of 8°C (48°F) to a pleasant average of 18°C (64°F), peaking at a warm 28°C (83°F). The month sees relatively moderate precipitation at 65 mm (2.5 in) over about 9 days and a humidity level of 70%, making it a fairly comfortable time of year. In contrast, December experiences cooler temperatures with a minimum of 5°C (41°F), an average of 11°C (53°F), and a maximum of just 17°C (63°F). This month is much wetter, with 209 mm (8.2 in) of rainfall spread over 14 days and a higher humidity of 84%. For more details on this month’s climate, you can check Sperlonga weather in December.

Compare Sperlonga's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sperlonga

As May arrives in Sperlonga, it ushers in a delightful transition from the cooler spring months to the warm summer ahead. With temperatures peaking at a pleasant 28°C (83°F), this month boasts a comfortable average of 18°C (64°F), significantly warmer than the chill of April. While you might encounter about 9 days of rain totaling 65 mm (2.5 in), these refreshing showers become an integral part of the lush landscape. Humidity levels hover around 70%, providing a tropical feel that contrasts sharply with the drier summer months, making May an enchanting time to explore this coastal gem. To delve deeper into what to expect, visit Sperlonga Climate.