May Weather in Cerveteri, Italy

Last updated: March 24, 2025

Experience the charming May weather of Cerveteri, Italy, where temperatures gracefully range from a refreshing 9°C (49°F) at night to a daily maximum of 28°C (83°F) under the sun. This month boasts an average temperature of 18°C (64°F), creating a pleasant backdrop for exploring the area's rich history and stunning landscapes. While you may encounter about 57 mm (2.2 in) of rain over 9 days, the humidity level of 76% adds a touch of Mediterranean warmth, making each day vibrant and inviting. Whether wandering through ancient ruins or enjoying local cuisine, enjoy the unique blend of sunshine and occasional drizzle that characterizes this captivating Italian destination.

May Temperature in Cerveteri

Cerveteri, Italy, experiences a delightful transformation in May, as temperatures rise and herald the approach of summer. With a minimum of 9°C (49°F) and an average of 18°C (64°F), it's a refreshing month that invites visitors to explore its charming landscapes. The thermometer can reach a maximum of 28°C (83°F), creating the perfect conditions for outdoor activities and leisurely strolls through historical sites. This transitional warmth marks a distinct shift from the cooler spring months, where early spring's chill is replaced by a vibrant and inviting atmosphere, making May an ideal time to experience all that Cerveteri has to offer.

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

The chart illustrates May temperature patterns in Cerveteri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495253576472767872655953
Data source: Temperature data for Cerveteri 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 Cerveteri

In May, Cerveteri, Italy, experiences a modest rainfall of 57 mm (2.2 in) spread over approximately 9 days, indicating the tail end of the wetter spring months. This precipitation level reflects a gradual decline from the earlier months, with April receiving more rainfall at 60 mm (2.4 in). As the region transitions into the drier summer months, the forecast hints at a noticeable drop, with June expected to see a sharp decrease to just 17 mm (0.7 in). The trend illustrates a pattern of diminishing precipitation as the year progresses, highlighting the region's shift towards warmer, sunnier days that characterize the Italian summer. This balance creates a welcoming atmosphere for outdoor exploration and cultural activities, all while maintaining a slight freshness from spring’s lingering showers.

May Precipitation Trends in Cerveteri

The chart displays monthly precipitation patterns in Cerveteri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec808272605717211591109215139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Cerveteri

May in Cerveteri, Italy, ushers in a subtle shift in humidity, settling at 76%. This month marks a slight increase from April's 74%, suggesting a gradual ascent as spring transitions into summer. Notably, Cerveteri experiences its highest humidity levels at the beginning and end of the year, with January peaking at 80% and November close behind at 79%. As the year progresses, the humidity begins to taper off, reaching its annual low in August at 68%. This pattern reflects the Mediterranean climate's characteristic warm, dry summers and mild, damp winters, creating a dynamic environment that influences both the local landscape and lifestyle.

May Average Humidity in Cerveteri

This chart illustrates the average monthly humidity levels in Cerveteri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%73%69%74%76%73%70%68%71%76%79%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cerveteri

As May arrives in Cerveteri, Italy, the UV Index soars to a very high level of 8, indicating a significant shift in sun exposure compared to the previous months. Following a gradual increase from a moderate index of 3 in January to 5 in March, April marked a notable jump to 7, which hinted at the stronger sun. With a burn time shrinking to just 15 minutes this month, it's essential to take precautions if you plan to bask in the rays. The pattern reveals a clear trend of intensifying UV levels as summer approaches, culminating in June's peak of 10. For those navigating the May sun, remember to protect your skin and stay informed with Cerveteri UV Index.

Maximum UV Index Levels in Cerveteri for May

The chart shows the monthly maximum UV Index (UVI) for Cerveteri 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.
JanFebMarAprMayJunJulAugSepOctNovDec3457810997542
Data source: Cerveteri 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 Cerveteri

As spring transitions into summer, Cerveteri, Italy, basks in an impressive surge of sunshine during May, offering an enticing 403 hours of radiant daylight. This uptick marks a noticeable increase from the previous months, reflecting a warm embrace of outdoor possibilities. Following a steady rise since January, where only 203 hours were recorded, May highlights a significant leap, making it the perfect backdrop for exploring the lush landscapes and historic sites of this enchanting town. With longer days continuing into June, reaching 418 hours, the trajectory of sunshine in Cerveteri promises not just beauty but also abundant opportunities for relaxation and adventure. As the summer nears, the sun’s comforting glow sets the stage for memorable experiences under the Italian sky.

Monthly Sunshine Duration in Cerveteri: May Highlighted

The May sunshine duration represents the total number of hours Cerveteri 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.
JanFebMarAprMayJunJulAugSepOctNovDec203h261h328h356h403h418h432h400h340h317h250h247h
Data source: Cerveteri May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cerveteri During May

In Cerveteri, Italy, May ushers in a delicate balance of sunny days, with a 51% chance of sunshine, slightly above the April average of 50%. This month marks a pivotal transition as spring gives way to the warmer, sunnier months ahead. While May isn't the sunniest of the year—following the brighter days of summer—its likelihood of favorable weather is a promising precursor to the upcoming July and August, where chances soar to 70% and 75%, respectively. As spring blooms into summer, May offers a delightful mix of sunshine and gentle warmth, making it an ideal time to explore the stunning landscapes and rich history of Cerveteri.

Percentage of Sunny Days in May in Cerveteri

The chart illustrates the percentage of sunny days in Cerveteri 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 Cerveteri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%58%63%51%51%60%70%75%58%45%37%50%
Data source: Cerveteri May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cerveteri in May

As the seasons transition in Cerveteri, Italy, daylight duration gradually lengthens from the short, wintry days of January with just 9 hours of light. By May, this reaches a delightful 14 hours, inviting residents and visitors alike to bask in the vibrant spring atmosphere. The trend of increasing sunlight continues into June, peaking at 15 hours, before tapering off again in the summer months. As we move towards autumn, daylight begins to decline, dropping to 12 hours in September and returning to the shorter days of winter by November. This rhythmic cycle highlights the dynamic interplay of seasons, enchanting those in Cerveteri with the beauty of each transition.

Average Daylight Hours in Cerveteri for May

The chart illustrates the variation in daylight duration in Cerveteri throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 29m10h 34m11h 57m13h 22m14h 34m15h 10m14h 51m13h 47m12h 26m11h 1m9h 47m9h 9m
Data source: Cerveteri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Cerveteri

In Cerveteri, Italy, the month of May experiences a mild breeze, with an average wind speed of 4.0 m/s (9 mph). This speed is consistent with the preceding months of March and April, indicating a gentle and soothing atmosphere perfect for outdoor activities and explorations. As the year transitions into summer, it's noteworthy that wind speeds tend to fluctuate. For instance, while June sees a drop to 2.7 m/s (6 mph), the winds pick up again in July to 4.1 m/s (9 mph). This pattern reveals that while May maintains a serene calm, the upcoming months can bring a refreshing increase in wind, enhancing the charm of Cerveteri's picturesque landscapes.

Average May Wind Speed in Cerveteri

The chart displays monthly wind speed patterns in Cerveteri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.54.44.04.04.0 m/s2.74.13.43.14.84.95.0
Data source: Cerveteri May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Cerveteri Compares to Other Months

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

In comparing the weather between May and January, it’s clear that May offers warmer temperatures and a more pleasant climate. May boasts minimum temperatures of 9°C (49°F) and averages around 18°C (64°F), peaking at 28°C (83°F), while January sees cooler conditions with minimums of 0°C (32°F) and an average of 10°C (50°F), reaching a maximum of 17°C (63°F). Though May experiences some rainfall, averaging 57 mm (2.2 in) over 9 days, January receives slightly more precipitation at 80 mm (3.1 in) over the same number of days. Additionally, humidity levels are quite similar, with January at 80% and May at 76%. For a closer look at January weather specifics, you can visit Cerveteri weather in January.

In comparing the weather patterns between May and February, it's evident that May enjoys milder temperatures, with a minimum of 9°C, an average of 18°C, and a maximum of 28°C. In contrast, February starts off quite chilly with a minimum of -2°C, an average of 11°C, and peaks at 18°C. While February experiences slightly more precipitation at 82 mm over 10 days, May has a total of 57 mm spread over 9 days. Humidity levels are relatively similar, with May at 76% and February at 73%. For more details on February weather patterns, you can check out Cerveteri weather in February.

In comparing the weather between March and May, it's evident that May enjoys milder temperatures, with an average of 18°C (64°F) compared to March's cooler average of 12°C (53°F). While both months experience approximately nine days of precipitation, May's total rainfall is slightly lower at 57 mm (2.2 in), in contrast to March's 72 mm (2.8 in). Additionally, May boasts higher humidity at 76%, while March has a more comfortable level of 69%. For a more detailed look at March weather specifics, you can check out Cerveteri weather in March.

In comparing the weather between April and May, we see a notable increase in temperature as spring progresses. May boasts a minimum temperature of 9°C (49°F) and a comfortable average of 18°C (64°F), peaking at a warm 28°C (83°F). In contrast, April's temperatures are slightly cooler, with a minimum of 6°C (43°F) and an average of 14°C (57°F), capping out at 23°C (74°F). Both months experience similar levels of precipitation, with May receiving 57 mm (2.2 in) over 9 days, while April has slightly more at 60 mm (2.4 in) over 7 days. Humidity levels are relatively comparable, at 76% in May and 74% in April. For more specifics on April weather, you can check Cerveteri weather in April.

May and June exhibit noticeable differences in weather patterns. In May, temperatures range from a minimum of 9°C (49°F) to a maximum of 28°C (83°F), with an average of 18°C (64°F). This month sees a higher level of precipitation at 57 mm (2.2 in) across 9 days, accompanied by a relatively high humidity level of 76%. In contrast, June experiences warmer temperatures, with minimums around 15°C (59°F), an average of 22°C (72°F), and maximums reaching 30°C (86°F). Rainfall significantly decreases to 17 mm (0.7 in) over just 2 days, while humidity remains slightly lower at 73%. For more detailed insights into June's weather, visit Cerveteri weather in June.

In comparing the weather between May and July, it’s clear that July is significantly warmer and drier. May features a wider temperature range, with a minimum of 9°C (49°F) and an average of 18°C (64°F), while July enjoys consistently warmer temperatures, starting at a minimum of 20°C (68°F) and averaging 25°C (77°F). Additionally, May experiences more precipitation, totaling 57 mm (2.2 inches) over approximately 9 days, whereas July sees only about 21 mm (0.8 inches) over just 2 days. The humidity is slightly higher in May at 76%, compared to 70% in July, reflecting the drier conditions of mid-summer. For more specifics on July weather, you can refer to Cerveteri weather in July.

In May, the weather tends to be cooler and wetter, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 28°C (83°F) and an average of 18°C (64°F). This month also sees more precipitation, with approximately 57 mm (2.2 in) falling over 9 days, and humidity levels are relatively high at 76%. In contrast, August brings warmer temperatures, featuring a minimum of 19°C (66°F), an average of 25°C (78°F), and a maximum of 31°C (88°F). This month is much drier, with only 15 mm (0.6 in) of rain over just 2 days and lower humidity at 68%. For more specific details about weather conditions in August, you can visit Cerveteri weather in August.

May and September both offer pleasant temperatures, but with distinct differences in weather patterns. In May, the temperatures range from a cooler minimum of 9°C (49°F) to a comfortable maximum of 28°C (83°F), with an average of 18°C (64°F). Conversely, September sees a warmer average of 22°C (72°F), with minimum temperatures rising to 13°C (56°F) and the same maximum of 28°C (83°F).

While May experiences around 57 mm (2.2 in) of precipitation over 9 days, September has slightly higher precipitation at 91 mm (3.6 in) across just 8 days. Additionally, May tends to be more humid at 76%, compared to September's lower humidity of 71%.

For more specific details about September weather, check out Cerveteri weather in September.

In May, temperatures in Cerveteri typically range from a minimum of 9°C (49°F) to a maximum of 28°C (83°F), with an average of around 18°C (64°F). The month experiences 57 mm (2.2 in) of precipitation over about 9 days, maintaining a humidity level of 76%. By contrast, October sees slightly warmer minimum temperatures at 12°C (54°F) and similar average temperatures of 18°C (65°F), but maximum temperatures dip to 26°C (78°F). Precipitation significantly increases to 109 mm (4.3 in) over 10 days, while the humidity remains consistent at 76%. For a closer look at how October weather unfolds in Cerveteri, check out Cerveteri weather in October.

May and November showcase contrasting weather patterns. In May, temperatures range from a minimum of 9°C (49°F) to a maximum of 28°C (83°F), with an average temperature of 18°C (64°F). The month sees moderate precipitation of 57 mm (2.2 in) over about 9 days, accompanied by a humidity level of 76%. In comparison, November brings cooler temperatures, with a minimum of 6°C (43°F), an average of 15°C (59°F), and a maximum of 22°C (72°F). This month experiences significantly higher rainfall, totaling 215 mm (8.5 in) over 17 days, and a slightly higher humidity of 79%. For more detailed weather insights, check out Cerveteri 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 9°C (49°F) to a warm maximum of 28°C (83°F), with an average of 18°C (64°F). The month sees 57 mm (2.2 in) of precipitation spread over 9 days, accompanied by a humidity level of 76%. In contrast, December experiences cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 17°C (64°F), averaging just 11°C (53°F). This month is considerably wetter, receiving 139 mm (5.5 in) of rain over 14 days, and a similar humidity level of 77%. For more specific details about December weather, you can refer to this link: Cerveteri weather in December.

Compare Cerveteri's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Cerveteri

As May unfolds in Cerveteri, the weather transitions into a pleasant blend of warmth and refreshing breezes, marking a significant departure from the chillier earlier months. With average temperatures hovering around 18°C (64°F) and a maximum of 28°C (83°F), it creates an inviting atmosphere for outdoor exploration. Although rainfall is still present, totaling 57 mm across about 9 days, the overall humidity of 76% adds a comfortable, albeit slightly moist, ambiance. This month beautifully sets the stage for the joys of summer while maintaining the charm of spring. For a deeper understanding of how May fits into the yearly climate pattern, be sure to check out Cerveteri Climate.