Last updated: March 24, 2025
In Catania, Italy, the month of May presents a delightful transition into warmer days, with maximum temperatures peaking at a balmy 32°C (90°F) and an average of 19°C (67°F). The minimum temperatures remain comfortable at 10°C (50°F). While the city enjoys a generally pleasant climate, visitors should anticipate some precipitation, with a total of 26 mm (1.0 in) across about 4 days, contributing to an average humidity level of 73%. May offers a perfect backdrop for exploring Catania's rich culture and stunning landscapes, making it an ideal time for travel enthusiasts.
As May unfolds in Catania, Italy, the city transitions into a delightful Mediterranean spring, showcasing a marked warming trend compared to the cooler months preceding it. With minimum temperatures rising to 10°C (50°F) and maximums reaching a balmy 32°C (90°F), the month brings a pleasant average of 19°C (67°F), inviting residents and visitors alike to embrace outdoor activities. The increasing warmth not only enhances the region's vibrant landscapes but also heralds the upcoming summer heat. This beautiful month offers an excellent opportunity to explore Catania's rich history and stunning vistas, as the city basks in sunshine and mild breezes, making it a perfect time for leisurely strolls and al fresco dining.
May in Catania, Italy, typically ushers in a noticeable shift in the weather, with precipitation amounting to 26 mm (1.0 in) over just 4 days. This marks a dip from the rainier months preceding it, as both April and March showcased higher rainfall levels—39 mm (1.5 in) and 58 mm (2.3 in), respectively. As spring transitions into early summer, the lighter downpours signal a gradual reduction in overall precipitation, setting the stage for drier, sunnier days ahead. This trend continues into June, where precipitation slightly increases to 28 mm (1.1 in) but remains well below the peaks seen in the fall months. Overall, May encapsulates a delightful blend of mild weather and manageable rainfall, paving the way for the coming warmth.
In Catania, Italy, May brings a comfortable humidity level of 73%, a slight dip from the wetter months of winter and early spring. Following the trend established since January, which boasts a humidity peak of 75%, levels gradually decrease as the year progresses, particularly during the drier months of June and July. This consistent pattern highlights Catania's transition into the warmer seasons, where the humidity gently eases, allowing for pleasant outdoor enjoyment while still retaining enough moisture in the air to create a refreshing Mediterranean atmosphere. As the summer approaches, the humidity continues to trend downward, making May one of the last months of relative comfort before the heat peaks in the sun-drenched weeks ahead.
As spring transitions into summer, Catania experiences a significant increase in UV intensity. In May, the UV Index peaks at 10, placing it in the very high exposure category and resulting in a burn time of just 15 minutes—a stark contrast to the moderate levels of winter and early spring. This trend highlights the need for sun safety measures, as the UV Index swiftly escalates from January's 3 to April's 9, before hitting its peak in May. With the risk of sunburn rising considerably, it’s crucial for locals and visitors alike to stay informed and protect their skin during this vibrant month. For more details, check out Catania UV Index.
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In Catania, Italy, May shines brightly, clocking in 393 hours of glorious sunshine, making it one of the sunniest months of the year. As spring bursts into full bloom, daylight hours steadily increase from January's mere 212 hours to a peak in July with 418 hours. This ascending trend highlights the region's transition from the cooler months, where sunshine is scarce, to the warm embrace of summer. By August, the sunshine retreats slightly to 393 hours, hinting at the delightful blend of warmth and comfort before the autumn months gradually take hold, bringing with them a gentle decline in daylight. Embracing the radiant days of May is a must, as it offers a vibrant atmosphere that sets the stage for the sun-kissed summer ahead.
In Catania, Italy, May brings a refreshing likelihood of sunny weather, with a 63% chance of sunshine gracing the skies. This marks a noticeable improvement compared to the preceding months, particularly April, which has a lower 47% chance of sun. As spring transitions into summer, the sun's presence begins to soar, with June and July enjoying exceptional sunshine at 64% and 93%, respectively. This upward trend not only heralds longer, warmer days ahead but also positions May as a delightful window for outdoor activities, offering a perfect blend of mild temperatures and increasing sunlight. So, if you're planning a visit, expect a lovely mix of sun and pleasant spring weather!
As spring transitions into summer, May in Catania, Italy, reveals an inviting 14 hours of daylight, marking a peak in daylight duration that continues into June. The gradual increase from 9 hours in January to 10 in February and 11 in March reflects the awakening of nature, while April's 13 hours hints at the season's full bloom. During May, residents and visitors alike can relish the longer days, perfect for exploring outdoor attractions and enjoying the vibrant local culture. Following this period, daylight begins a slow decline, easing into the shorter days of autumn, yet May stands out as a time of abundance and bright possibilities under the Sicilian sun.
In Catania, Italy, the wind patterns in May reflect a gentle shift as spring begins to transition into summer. With an average wind speed of 1.9 m/s (4 mph), May experiences a slight dip compared to the preceding months, where winds in April slightly picked up to 2.2 m/s (5 mph). This trend of diminishing wind speed continues as the warmer months approach, with June and July hovering around 1.8 m/s (4 mph). The overall calmness of May's breezes contributes to the region's inviting atmosphere, ideal for exploring Catania's rich culture and vibrant outdoor settings. The data suggests a gradual stabilization in wind conditions as the year progresses, particularly marked by the relatively low speeds of spring and early summer—creating a serene backdrop for enjoying the beauty of this Sicilian gem.
The weather in Catania 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 Catania and find detailed weather information for every month.
The weather in May contrasts sharply with that of January. May typically features warmer temperatures, with minimums around 10°C (50°F) and average highs reaching up to 32°C (90°F), while January sees chilly conditions, with lows dropping to -2°C (29°F) and an average high of only 20°C (68°F). Precipitation is lighter in May, averaging 26 mm (1.0 in) over four days, compared to January's 39 mm (1.5 in) across the same number of days. Humidity levels are slightly higher in January at 75%, compared to 73% in May, further emphasizing the warming shift as spring approaches. For a detailed look at January weather in Catania, visit Catania weather in January.
May and February present quite different weather patterns. In May, temperatures rise significantly, averaging 19°C (67°F) with a maximum of 32°C (90°F), while February sees a much cooler average of 11°C (52°F) and a max of 22°C (72°F). Precipitation is lower in May, totaling 26 mm (1.0 in) over 4 days compared to February's 54 mm (2.1 in) spread over 6 days. Humidity levels are relatively similar, with February at 71% and May at 73%. For more detailed information, you can check Catania weather in February.
When comparing the weather in May and March, it's evident that May experiences significantly warmer temperatures, with a minimum of 10°C (50°F) and an average of 19°C (67°F), reaching a peak of 32°C (90°F). In contrast, March is considerably cooler, with temperatures ranging from a minimum of 1°C (34°F) to an average of 12°C (54°F) and a maximum of 24°C (76°F). Additionally, March sees more precipitation, with 58 mm (2.3 in) spread over 7 days, compared to May's 26 mm (1.0 in) over just 4 days. Humidity levels are slightly higher in May at 73%, compared to 71% in March. For a more detailed look at March weather, you can check Catania weather in March.
May typically experiences warmer temperatures compared to April, with a minimum of 10°C (50°F) and an average high of 19°C (67°F), peaking at 32°C (90°F). In contrast, April's temperatures are cooler, ranging from a minimum of 4°C (40°F) to a maximum of 26°C (78°F) and averaging around 15°C (59°F). However, April sees slightly more precipitation, totaling 39 mm (1.5 in) over 6 days, compared to May's 26 mm (1.0 in) over just 4 days. Both months maintain similar humidity levels, with May at 73% and April slightly higher at 74%. For more detailed information, you can check Catania weather in April.
May and June present a noticeable shift in weather conditions. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 19°C (67°F) and a humidity level of 73%. The month experiences about 26 mm of precipitation over four days. In contrast, June sees warmer temperatures, with a minimum of 14°C (57°F) and a maximum soaring to 41°C (106°F), leading to a higher average of 24°C (76°F). The level of humidity decreases slightly to 69%, and rainfall increases marginally to 28 mm on four days. For a more detailed look at the climate during this month, check out Catania weather in June.
May and July exhibit distinct weather patterns that highlight the transition from spring to summer. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average temperature of 19°C (67°F), while July offers a warmer climate with a minimum of 18°C (65°F), an average of 28°C (82°F), and a maximum soaring to 40°C (104°F). May experiences more precipitation over four days, accumulating 26 mm (1.0 in), compared to July's lighter 18 mm (0.7 in) over only two days. Additionally, humidity in May is slightly higher at 73%, whereas July sees a decrease to 67%. For more details about the weather in July, you can check out Catania weather in July.
In May, the weather typically starts to warm up, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F) and an average of 19°C (67°F). The month sees about 26 mm (1.0 in) of rainfall on approximately four days, accompanied by a relatively high humidity of 73%.
In contrast, August experiences significantly warmer temperatures, with a minimum of 19°C (66°F) and a peak reaching up to a scorching 42°C (108°F), averaging around 28°C (82°F). Precipitation decreases to 15 mm (0.6 in) over just three days and humidity levels drop to 66%, making August typically drier and hotter. For more details, check out Catania weather in August.
In May, temperatures in Catania range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), averaging around 19°C (67°F) with relatively low precipitation of just 26 mm (1.0 in) over four days, and a humidity level of 73%. In contrast, September offers warmer conditions, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 35°C (95°F) and an average of 24°C (76°F). However, this month sees increased rainfall at 49 mm (1.9 in) over eight days, combined with a slightly lower humidity of 71%. For more detailed information about the weather, check Catania weather in September.
May and October display some similarities in temperature, with both months featuring an average of 19°C (67°F). However, May tends to be slightly warmer, reaching maximums of 32°C (90°F), compared to October's peak of 29°C (84°F). In terms of precipitation, October is notably wetter, with 113 mm (4.5 in) over 11 days, while May sees only 26 mm (1.0 in) over just 4 days. Despite similar humidity levels at 73%, October's increased rainfall makes it a distinctively different experience. For more information on October weather, you can check out Catania weather in October.
May and November offer contrasting weather experiences. In May, temperatures range from a comfortable minimum of 10°C (50°F) to a sunny max of 32°C (90°F), with an average of 19°C (67°F), making it an ideal time for outdoor activities. The month sees relatively low precipitation, with about 26 mm (1.0 in) over only four days and humidity at 73%. In contrast, November presents cooler conditions, with temperatures ranging from a low of 5°C (41°F) to a high of 23°C (74°F) and an average of 15°C (60°F). It is also markedly wetter, accumulating 107 mm (4.2 in) of rain over approximately 11 days, with humidity remaining similar at 74%. For more details on the nuances of November's climate, you can check out Catania weather in November.
In comparing the weather in May and December, it’s evident that May experiences much warmer temperatures, with minimums around 10°C (50°F) and daytime highs reaching up to 32°C (90°F). In contrast, December sees cooler conditions, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 19°C (67°F). Precipitation is more frequent in December, averaging 36 mm (1.4 in) over 7 days compared to May's 26 mm (1.0 in) over just 4 days. Additionally, humidity levels remain relatively high in both months, with 73% in May and slightly higher at 75% in December. For more detailed information, you can check Catania weather in December.
As May unfolds in Catania, it welcomes warmer temperatures and a subtle shift in climate compared to the preceding months. With an average temperature of 19°C, days grow increasingly pleasant, often peaking at a sweltering 32°C, making outdoor activities more enjoyable. While occasional showers (about four days of rain) contribute to the region's lush beauty, the overall humidity settles at a comfortable 73%. This combination creates a vibrant atmosphere, perfect for exploring the city’s rich culture and stunning landscapes. For a deeper understanding of how May's weather fits into the year-round climate of Catania, don't miss our detailed guide on Catania Climate.