May Weather in Acireale, Italy

Last updated: March 24, 2025

In Acireale, Italy, May presents a delightful blend of warmth and mildness, with maximum temperatures reaching up to 25°C (78°F) and an average of 19°C (66°F). The month sees comfortable nights with minimum temperatures around 13°C (55°F). With only 12 mm (0.5 in) of precipitation spread over 2 days, visitors can expect mostly dry conditions, perfect for exploring the scenic beauty of this coastal gem. The humidity remains at a pleasant 77%, contributing to the enjoyable spring atmosphere that makes May an ideal time for outdoor activities and cultural experiences in Acireale.

May Temperature in Acireale

In May, Acireale, Italy begins to showcase the allure of its Mediterranean climate, with temperatures on the rise. The month greets visitors with a pleasant minimum temperature of 13°C (55°F), setting a delightful stage for outdoor exploration. As the days warm, the average temperature reaches a comfortable 19°C (66°F), while sunny afternoons can soar to a cozy maximum of 25°C (78°F). This gradual transition from the cooler spring months creates an inviting atmosphere, drawing both locals and tourists to enjoy the burgeoning vibrancy of the coastal town. The trend of increasing temperatures heralds the arrival of summer, making May an ideal time to experience Acireale's charm before the peak heat descends in June.

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

The chart illustrates May temperature patterns in Acireale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545556606674798177696457
Data source: Temperature data for Acireale 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 Acireale

In May, Acireale experiences a notable dip in precipitation, with only 12 mm (0.5 in) of rainfall recorded over just 2 days. This marks a significant decline compared to the previous spring months, where March and April saw considerably higher totals of 61 mm (2.4 in) and 26 mm (1.0 in), respectively. As the region transitions from the wet early months of the year to the warmer summer season, May's light showers hint at the approaching dry spell, with June and July expected to bring even less precipitation. This pattern illustrates how Acireale's climate can shift dramatically, suggesting a delightful blend of sun and occasional rain that characterizes the late spring, inviting locals and visitors alike to enjoy the beauty of the season.

May Precipitation Trends in Acireale

The chart displays monthly precipitation patterns in Acireale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec466061261218863514613135
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Acireale

In May, Acireale, Italy, experiences a notable rise in humidity, averaging around 77%, which marks one of the higher points in the yearly cycle. This increase follows a slightly fluctuating trend throughout the earlier months, starting from 71% in February and peaking at 76% in April. As spring approaches its climax, the transition into May not only elevates temperatures but also brings a touch of moisture that enhances the region's lush landscapes. Following May, humidity levels slightly dip again in the summer months, suggesting a seasonal pattern where the spring air is more saturated before the heat of summer takes the stage. Overall, May's humidity contributes to the vibrant and refreshing ambiance characteristic of the Italian coastal spring.

May Average Humidity in Acireale

This chart illustrates the average monthly humidity levels in Acireale, 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%76%77%76%72%70%73%73%75%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Acireale

As May unfolds in Acireale, Italy, residents and visitors alike should brace for a significant leap in sun intensity, with the UV Index soaring to 9, placing it firmly in the very high exposure category. This marks a continuation of the upward trend from previous months, where the UV Index escalated from 6 in March to 8 in April. With a burn time of only 15 minutes, it's crucial to take precautions, such as wearing sunscreen and protective clothing, while enjoying the vibrant spring atmosphere. As the summer months approach, the UV Index remains consistently high, peaking at 10 in June through August. For more insights on sun safety, check out the comprehensive details at Acireale UV Index.

Maximum UV Index Levels in Acireale for May

The chart shows the monthly maximum UV Index (UVI) for Acireale 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.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108743
Data source: Acireale 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 Acireale

As spring transitions to summer, May in Acireale, Italy, shines brightly with an impressive 394 hours of sunshine, marking a delightful peak in daylight that sets the tone for the warmer months ahead. This surge in sunlight is part of a consistent upward trend from the cold, gray days of January, which sees only 214 hours, to the radiant afternoons of July, boasting the highest average of 417 hours. Each passing month brings an increase in brightness, with April nudging closer to May at 346 hours. It's a season that invites exploration and outdoor enjoyment, as the vibrant Sicilian landscape flourishes under the warm embrace of the sun, promising delightful experiences that stretch well into the summer.

Monthly Sunshine Duration in Acireale: May Highlighted

The May sunshine duration represents the total number of hours Acireale 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h270h326h346h394h399h417h394h333h299h261h263h
Data source: Acireale May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Acireale During May

In May, Acireale, Italy, experiences a 64% chance of sunny weather, marking a noticeable uptick from the cooler months. After the variable sunshine of April, which presents only a 50% chance, May brings a more hopeful forecast as spring advances towards summer, setting the stage for sunnier days ahead. This month’s likelihood of sunshine is relatively higher than the early months of the year, such as January and February, but still trails behind the peak summer months of July and August, where the sun shines brightly over 95% of the time. As the weather warms, May serves as a delightful transition, enticing visitors with a promising glimpse of the summer sun to come.

Percentage of Sunny Days in May in Acireale

The chart illustrates the percentage of sunny days in Acireale 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 Acireale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%72%62%50%64%67%95%94%64%45%48%61%
Data source: Acireale May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Acireale in May

As spring transforms into summer in Acireale, Italy, May sees daylight reach a delightful 14 hours—a time when the days grow longer and the sun casts a warm glow over the picturesque landscape. Following a steady increase from January's modest 9 hours, daylight efficiency surges through the spring months, with a notable jump from 11 hours in March to 13 hours in April. By the time May arrives, the vibrant Sicilian scenery can be enjoyed well into the evening, perfectly setting the stage for outdoor festivities and leisurely strolls. The continuation of this daylight duration into June and July underscores a trend of abundant sunlight that heralds the warmth of summer, only to gently taper off as the seasons progress back into autumn.

Average Daylight Hours in Acireale for May

The chart illustrates the variation in daylight duration in Acireale throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 53m10h 47m11h 58m13h 10m14h 11m14h 42m14h 25m13h 32m12h 23m11h 11m10h 8m9h 36m
Data source: Acireale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Acireale

In May, Acireale experiences a gentle average wind speed of 2.8 m/s (6 mph), which reflects a gradual decline from the breezier months earlier in the year. The winds pick up slightly in January with a robust 4.2 m/s, but as winter transitions to spring, the gusts soften. By March, they dip to 2.7 m/s, continuing to fluctuate lightly through the warmer months. This trend of mild winds makes May a serene time to enjoy the outdoors, as temperatures rise and the weather becomes more favorable for leisurely activities, all while the coastal breezes offer a refreshing touch amid the burgeoning warmth of the season.

Average May Wind Speed in Acireale

The chart displays monthly wind speed patterns in Acireale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.23.42.73.32.8 m/s2.62.82.72.53.93.64.0
Data source: Acireale May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Acireale Compares to Other Months

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

May weather in Acireale showcases mild temperatures, with averages around 19°C (66°F) and maximums reaching up to 25°C (78°F). The month experiences relatively low precipitation at 12 mm (0.5 in) over just 2 days, coupled with a comfortable humidity level of 77%. In contrast, January brings cooler temperatures, with an average of 12°C (54°F) and highs of 18°C (65°F). This winter month sees significantly more precipitation at 46 mm (1.8 in) over 6 days, and humidity remains similar at 75%. For a detailed look at the January climate, check out Acireale weather in January.

In comparing the weather conditions of May and February, May offers significantly milder temperatures, with a minimum of 13°C (55°F) and an average of 19°C (66°F), while February starts cooler with a minimum of 6°C (44°F) and an average of 13°C (56°F). The maximum temperatures in May can reach up to 25°C (78°F), compared to February's 19°C (67°F). Additionally, May sees lower precipitation levels at just 12 mm (0.5 in) over 2 days, while February experiences a wetter climate with 60 mm (2.4 in) over 5 days. Overall, May tends to be warmer and less rainy, creating a more pleasant outdoor environment. For more specifics on February's weather, you can check Acireale weather in February.

In comparing the weather between May and March, May presents a more pleasant scenario with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 25°C (78°F), while March has cooler temperatures that vary from a minimum of 8°C (47°F) to a maximum of 20°C (69°F). Additionally, May boasts significantly lower precipitation levels at just 12 mm (0.5 in) over 2 days, in stark contrast to March's 61 mm (2.4 in) of rain spread across 8 days. Despite having higher humidity at 77%, May’s generally warmer and drier conditions make it a more inviting month compared to March's cooler and wetter climate. For more detailed information, you can refer to Acireale weather in March.

In comparing the weather between April and May, it’s clear that May experiences milder conditions with a higher average temperature of 19°C (66°F), compared to April's average of 15°C (60°F). Additionally, May boasts warmer maximum temperatures, reaching up to 25°C (78°F), while April peaks at 21°C (71°F). However, April has more precipitation, totaling 26 mm (1.0 in) over 6 days, compared to May's lighter 12 mm (0.5 in) across just 2 days. Humidity levels remain similar, with April at 76% and May slightly higher at 77%. For more details on weather specifics in April, you can check Acireale weather in April.

May and June present distinct shifts in weather patterns. In May, temperatures range from a cooler minimum of 13°C (55°F) to an average of 19°C (66°F), peaking at a maximum of 25°C (78°F). The month sees only 12 mm (0.5 in) of precipitation over two days and maintains a humidity level of 77%.

In contrast, June warms up significantly, with minimum temperatures rising to 17°C (62°F) and an average of 23°C (74°F), reaching a high of 32°C (90°F). While June experiences slightly more precipitation at 18 mm (0.7 in) over the same number of rainy days, the humidity drops slightly to 76%. This transition suggests a shift toward warmer and drier conditions as summer progresses. For a detailed look at June weather, visit Acireale weather in June.

May and July exhibit distinct differences in weather patterns, marking the transition from spring to full summer. In May, temperatures range from a low of 13°C (55°F) to a pleasant average of 19°C (66°F), peaking at a maximum of 25°C (78°F). The month experiences 12 mm (0.5 in) of precipitation over just 2 days, and humidity levels remain relatively high at 77%. In contrast, July presents a much warmer climate with minimum temperatures starting at 22°C (72°F) and averaging 26°C (80°F), reaching highs of 34°C (94°F). Precipitation drops to 8 mm (0.3 in) within the same 2-day timeframe, while humidity decreases slightly to 72%. For more detailed insights on July weather, visit Acireale weather in July.

May and August present contrasting weather profiles. In May, temperatures range from a mild 13°C (55°F) at night to a pleasant average of 19°C (66°F) and peaking at 25°C (78°F). The month experiences around 12 mm (0.5 inches) of precipitation over two days, with humidity levels at 77%, creating a fresh, spring-like atmosphere. Conversely, August sizzles with minimum temperatures of 22°C (72°F) and averages soaring to 27°C (81°F), reaching as high as 37°C (99°F) during the day. Precipitation in August is significantly less, at just 6 mm (0.2 inches) over one day, and the humidity drops to 70%, contributing to a drier and hotter climate. For more details, you can check Acireale weather in August.

May and September present distinct weather patterns, with May generally being cooler and more humid. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 25°C (78°F), accompanied by relatively low precipitation of 12 mm (0.5 in) over just 2 days and a humidity level of 77%. In contrast, September boasts warmer temperatures, with a minimum of 19°C (67°F) and a maximum reaching up to 31°C (87°F). However, it also sees increased rainfall, with 35 mm (1.4 in) falling over 7 days, while humidity dips slightly to 73%. For more details, check out Acireale weather in September.

May and October both present mild temperatures, but there are notable differences between the two months. In May, average temperatures range from a minimum of 13°C (55°F) to a maximum of 25°C (78°F), with low humidity at 77% and minimal precipitation of just 12 mm (0.5 in) over approximately 2 days. In contrast, October sees slightly warmer temperatures, with a minimum of 16°C (61°F) and a maximum of 27°C (80°F), but rainfall significantly increases to 146 mm (5.8 in) spread over 10 days. This leads to relatively higher humidity levels at 73%. For more details on October's climate, you can visit Acireale weather in October.

May and November present distinctly different weather patterns. In May, temperatures range from a minimum of 13°C (55°F) to a comfortable maximum of 25°C (78°F), with an average temperature of 19°C (66°F). This month sees relatively low precipitation of 12 mm (0.5 in) across just 2 days and a humidity level of 77%, making it a pleasant time of year. In contrast, November brings cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 23°C (74°F), averaging at 18°C (64°F). However, it is also much wetter, as it experiences significant rainfall of 131 mm (5.1 in) over 11 days, while the humidity drops slightly to 75%. For more details on the November weather, you can check Acireale weather in November.

In May, the weather is generally warmer and more pleasant, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 25°C (78°F) and an average of 19°C (66°F). The month sees relatively low precipitation levels at just 12 mm (0.5 in) over about 2 days, coupled with a humidity level of 77%.

In contrast, December experiences cooler temperatures, with a minimum of 9°C (48°F), an average of 14°C (58°F), and a maximum of 19°C (67°F). The month is wetter, receiving 35 mm (1.4 in) of precipitation over 8 days, while the humidity remains slightly lower at 75%. For more detailed insights, check out Acireale weather in December.

Compare Acireale's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Acireale

As May unfolds in Acireale, the weather reveals a delightful transition into warmer days, distinguishing itself from the chillier months preceding it. With average temperatures hovering around a pleasant 19°C (66°F), locals and visitors alike begin to bask in the mild climate, while pleasant afternoons can peak at a maximum of 25°C (78°F). This month also boasts lower rainfall, with just a couple of light showers that contribute to the lush surroundings without dampening the spirit of outdoor activities. The 77% humidity adds a touch of warmth to the invigorating coastal breezes, making May an ideal time to explore the scenic beauty of the area. For those interested in delving deeper into Acireale's weather patterns, check out Acireale Climate.