May Weather in Grado, Italy

Last updated: March 24, 2025

May in Grado, Italy offers a delightful mix of mild temperatures and refreshing ambiance, with a maximum of 25°C (78°F) and an average of 17°C (63°F). Visitors can expect a gentle dip to a minimum of 9°C (49°F), making this month ideal for outdoor activities. However, prepare for occasional rain, as 144 mm (5.7 in) of precipitation falls over 16 days, contributing to a humidity level of about 70%. This combination of warmth and moisture creates a lush environment, perfect for exploring the enchanting landscapes of Grado.

May Temperature in Grado

In Grado, Italy, the month of May heralds the arrival of warmer days, with temperatures steadily rising as spring progresses toward summer. The minimum temperature starts at a comfortable 9°C (49°F), while the average climbs to a pleasant 17°C (63°F), peaking at a delightful 25°C (78°F) during the day. This notable increase from April's temperatures sets a vibrant tone for outdoor activities and exploration, inviting both locals and visitors to fully embrace the blossoming landscape. As May transitions into June, the warmth becomes even more pronounced, suggesting that summer is just around the corner. Overall, the month's advancing warmth reflects a joyful shift away from the chill of winter, making Grado an inviting destination in late spring.

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

The chart illustrates May temperature patterns in Grado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434548556373767769615446
Data source: Temperature data for Grado 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 Grado

May in Grado, Italy, marks a significant increase in rainfall, with 144 mm (5.7 inches) of precipitation recorded over 16 days. This pattern reflects the transition into the wetter season, as May's totals surpass those of previous months, particularly April's 111 mm (4.4 inches). The frequency of rainy days also rises sharply, indicating a shift from the drier early months of the year. This trend towards increased precipitation not only enhances the lush landscape of Grado but also sets the stage for the forthcoming summer months, where rainfall begins to taper off again in June.

May Precipitation Trends in Grado

The chart displays monthly precipitation patterns in Grado, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6212275111144916267183135214164
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Grado

As spring transitions to summer, May in Grado, Italy, showcases a notable dip in humidity, averaging around 70%. This marks a decline compared to the preceding months of January through April, where humidity levels lingered between 73% to 88%. Following May, the trend continues into June with humidity dropping slightly further to 69%, hinting at a more comfortable and enjoyable atmosphere as the warmer months approach. This decrease in moisture not only enhances the pleasantness of outdoor activities but also sets the stage for a vibrant summer experience in this beautiful coastal town.

May Average Humidity in Grado

This chart illustrates the average monthly humidity levels in Grado, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grado

As spring transitions into early summer, May in Grado, Italy brings a notable rise in the UV Index, reaching 8, which falls into the very high exposure category. This increase signifies a shift from the moderate levels of earlier months, where the burn time was significantly longer. Now, with just 15 minutes of unprotected sun exposure potentially leading to skin damage, it’s clear that sun safety becomes crucial. As temperatures rise, residents and visitors are encouraged to take extra precautions, such as wearing sunscreen and protective clothing. This trend continues into June and July, which maintain similar levels, highlighting the importance of being vigilant about UV exposure throughout the summer months. For detailed information on UV levels and guidelines, check out the Grado UV Index.

Maximum UV Index Levels in Grado for May

The chart shows the monthly maximum UV Index (UVI) for Grado 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Grado 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 Grado

As the heart of spring blossoms in Grado, May shines with a dazzling 372 hours of sunlight, marking a delightful peak in the season's unwinding warmth. The trend illustrates a lovely ascent from January's modest 182 hours, which steadily rises each month, culminating in a vibrant flourish as summer approaches. The increase from 344 hours in April signals that nature is fully awakening, setting the stage for the summer months ahead. Following May, June and July will further amplify the sunshine, showcasing Grado's enchanting transformation into a sun-drenched paradise, making it an ideal time for visitors to embrace the balmy days and picturesque coastal charm.

Monthly Sunshine Duration in Grado: May Highlighted

The May sunshine duration represents the total number of hours Grado 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h223h315h344h372h417h430h397h326h293h229h207h
Data source: Grado May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grado During May

In Grado, Italy, the likelihood of sunny weather begins to rise as spring unfolds, with a notable 63% chance of sunshine in March. Although April experiences a dip to 44%, May offers a moderate 40% chance of sunny days, making it a pleasant time to visit. This trend of fluctuating sunshine continues into the summer months, where June sees an increase to 54%, peaking in August at 58%. Overall, while May may not boast the highest probability of sunshine, it serves as a transition month, paving the way for the sunnier days that follow in the height of summer.

Percentage of Sunny Days in May in Grado

The chart illustrates the percentage of sunny days in Grado 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 Grado experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%42%63%44%40%54%50%58%57%49%37%38%
Data source: Grado May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grado in May

In Grado, Italy, the arrival of May heralds a delightful increase in daylight, with the sun gracing the skies for 14 hours each day. This gradual ascension begins in January, where days are still short at 9 hours, but swiftly expands as spring unfolds. By April, daylight reaches 13 hours, paving the way for the vibrant, sun-soaked days of May. Following this, June and July bask in a peak of 15 hours, offering residents and visitors alike the perfect opportunity to enjoy outdoor activities. As summer wanes into August, daylight begins to recede slightly, settling at 14 hours, before further declining into the shorter days of fall and winter. This rhythm of light not only marks the changing seasons but also enhances the enchanting atmosphere of Grado, inviting all to revel in its scenic beauty.

Average Daylight Hours in Grado for May

The chart illustrates the variation in daylight duration in Grado throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 6m10h 21m11h 56m13h 33m14h 56m15h 39m15h 16m14h 2m12h 29m10h 52m9h 27m8h 42m
Data source: Grado daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Grado

In May, Grado, Italy, enjoys a delightful uptick in wind conditions with an average speed of 3.7 m/s (8 mph), marking a gentle shift from the calmer breezes of earlier spring months. This subtle increase follows a pattern observed from January through April, where wind speeds hovered around 3.0 to 3.6 m/s. Interestingly, as the season transitions into summer, June experiences a drop to 2.6 m/s (6 mph), suggesting that while May brings a refreshing breeze, the following month is often characterized by lull and warmth. This trend highlights May as a sweet spot for those seeking vibrant outdoor activities complemented by just the right amount of wind. As the temperatures rise, the winds soften, making it a perfect time to explore the scenic beauty of Grado before the more blustery months ahead later in the year.

Average May Wind Speed in Grado

The chart displays monthly wind speed patterns in Grado, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.13.03.43.7 m/s2.62.83.43.04.34.82.9
Data source: Grado May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Grado Compares to Other Months

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

May and January display contrasting weather patterns. In May, temperatures range from a minimum of 9°C (49°F) to a comfortable average of 17°C (63°F), reaching a maximum of 25°C (78°F). The month also sees a significant amount of precipitation, with 144 mm (5.7 in) falling over 16 days, accompanied by a humidity level of 70%. In stark contrast, January experiences much colder temperatures, with a minimum of -4°C (25°F) and an average of just 6°C (43°F), peaking at 13°C (56°F). Precipitation is also lighter during this month, totaling 61 mm (2.4 in) over only 7 days, though humidity is higher at 88%. For more details, you can refer to Grado weather in January.

When comparing the weather in May and February, there are notable differences in temperature and humidity. May typically sees warmer temperatures, with a minimum of 9°C and an average of 17°C, climbing up to a maximum of 25°C, while February experiences much colder conditions, with temperatures ranging from a minimum of -4°C to a maximum of 16°C. Additionally, May is characterized by higher precipitation, at 144 mm over 16 days, compared to February's 122 mm over just 10 days. Humidity is also higher in February, averaging 82%, as opposed to May's 70%. For more insights, you can check Grado weather in February.

When comparing the weather in May and March, it is clear that May offers significantly warmer temperatures, with averages ranging from a minimum of 9°C (49°F) to a maximum of 25°C (78°F). In contrast, March experiences much cooler temperatures, with a range from -4°C (25°F) to 19°C (67°F). Additionally, May is wetter, receiving 144 mm (5.7 in) of precipitation over 16 days, while March has only 75 mm (2.9 in) over 8 days. Humidity levels are relatively similar, with May at 70% and March slightly higher at 73%. For more specific insights into March weather, you can check Grado weather in March.

In comparing the weather of May and April, May tends to be warmer overall, with average temperatures rising from 13°C (56°F) in April to 17°C (63°F) in May. The maximum temperature in May reaches 25°C (78°F), while April peaks at 22°C (73°F). However, May also experiences more precipitation, totaling 144 mm (5.7 in) over 16 days, compared to April's 111 mm (4.4 in) over just 9 days. Humidity levels are relatively consistent between the two months, with May at 70% and April slightly higher at 73%. For a more detailed look at April weather, check out Grado weather in April.

In comparing the weather between May and June, there's a noticeable shift towards warmer and drier conditions. May experiences cooler temperatures, with averages hovering around 17°C (63°F) and maxing out at 25°C (78°F), along with significant rainfall of 144 mm (5.7 in) over 16 days, contributing to a high humidity level of 70%. In contrast, June offers a more pleasant climate with minimum temperatures rising to 14°C (57°F) and averages reaching 23°C (73°F), peaking at a warm 32°C (89°F). Additionally, June sees a substantial decrease in precipitation, totaling 91 mm (3.6 in) over just 7 days, while humidity remains relatively stable at 69%. This transition marks June as an ideal time for outdoor activities. For more details on the weather in June, you can view the information here: Grado weather in June.

In May, temperatures begin to warm, with an average of 17°C (63°F) and highs reaching up to 25°C (78°F), but it remains quite rainy, with 144 mm (5.7 in) of precipitation over 16 days and a humidity level of 70%. In contrast, July brings significantly warmer weather, featuring an average temperature of 24°C (76°F) and maximums soaring to 30°C (87°F). Rainfall decreases dramatically, with only 62 mm (2.5 in) falling over just 8 days, and humidity levels drop to a more comfortable 63%. For a closer look at the warm July conditions, check out Grado weather in July.

May and August exhibit distinct differences in weather patterns. In May, temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (78°F), with an average temperature of 17°C (63°F). This month experiences considerable rainfall, with 144 mm (5.7 in) of precipitation over 16 days and a humidity level of 70%. In contrast, August brings warmer conditions, featuring temperatures that range from a minimum of 15°C (60°F) to a maximum of 32°C (90°F), with an average of 25°C (78°F). Precipitation drops significantly to 67 mm (2.6 in) over just 6 days, and humidity levels decrease to a more comfortable 51%. For detailed weather insights, check Grado weather in August.

May and September showcase distinct weather patterns as the seasons transition from spring to autumn. In May, the temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (78°F), with an average of 17°C (63°F). The month experiences considerable rainfall, totaling 144 mm (5.7 inches) over 16 days, accompanied by a humidity level of 70%. In contrast, September boasts warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 30°C (86°F), averaging 21°C (70°F). It sees slightly more precipitation at 183 mm (7.2 inches), but over fewer days—only 10. Additionally, humidity drops to 64%, making September feel a bit more comfortable. For more detailed information, you can check out Grado weather in September.

May and October present distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (78°F), with an average of 17°C (63°F). The month sees about 144 mm (5.7 in) of rainfall over 16 days, along with a humidity level of 70%. In contrast, October has slightly cooler temperatures with a minimum of 10°C (50°F) and a maximum of 22°C (73°F), averaging 16°C (62°F). While it experiences less rainfall, totaling 135 mm (5.3 in) over just 10 days, humidity rises to 83%. For a detailed look at weather conditions during this month, you can check Grado weather in October.

In May, the weather tends to be warmer with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 25°C (78°F), averaging around 17°C (63°F). The month sees moderate rainfall, totaling 144 mm (5.7 in) across approximately 16 days and accompanied by a humidity level of about 70%. In contrast, November brings cooler temperatures, with minimums of 4°C (39°F) and maximums of 19°C (67°F), averaging at 12°C (54°F). This month experiences significantly higher precipitation, reaching 214 mm (8.4 in) over 13 days, and the humidity rises to a notable 89%. For a more detailed look at November's weather in Grado, explore Grado weather in November.

May and December present distinctly different weather patterns. In May, temperatures range from a minimum of 9°C (49°F) to a maximum of 25°C (78°F), with an average of 17°C (63°F). This month experiences moderate humidity at 70% and a total precipitation of 144 mm (5.7 in) over approximately 16 days. In contrast, December is much cooler, with temperatures dipping to a minimum of 2°C (36°F) and peaking at 15°C (60°F), yielding an average temperature of just 8°C (47°F). The humidity is significantly higher in December at 88%, and precipitation rises to 164 mm (6.5 in), occurring over 13 days. For more details, visit Grado weather in December.

Compare Grado's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Grado

As spring unfolds in Grado, May presents a delightful transition in weather, distinguished by warmer temperatures and increased humidity compared to the preceding months. With an average temperature of 17°C (63°F) and a maximum reaching 25°C (78°F), the days become more inviting, encouraging outdoor activities. However, expect frequent rain, with approximately half the month experiencing precipitation, which contributes to the lush landscape but can also surprise unprepared visitors. This month marks a step towards the vibrant summer season, making it a perfect time to explore the charm of Grado. For a deeper dive into Grado's climate, visit Grado Climate.