May Weather in Parma, Italy

Last updated: March 24, 2025

In May, Parma, Italy, experiences a delightful blend of temperatures, with highs reaching a warm 31°C (89°F) and an average of 17°C (64°F), making it an ideal month for outdoor activities. However, visitors should be prepared for a fair amount of rain, as the city sees 109 mm (4.3 in) of precipitation over about 13 rainy days. Humidity levels hover around 70%, adding a touch of Mediterranean warmth to the spring air. Overall, May in Parma offers a vibrant atmosphere, perfect for leisurely explorations and enjoying the blossoming landscapes.

May Temperature in Parma

In May, Parma, Italy, welcomes warmer days as spring transitions to early summer. With minimum temperatures rising to 5°C (41°F) and an average reaching a delightful 17°C (64°F), the city begins to bask in the sun. The maximum temperatures can soar to 31°C (89°F), providing perfect weather for outdoor activities and al fresco dining. This month stands out as a vibrant period, marked by a significant increase from the cooler temperatures of April, making it an ideal time to explore the rich culture and scenic landscapes of Parma. As the month advances, the climb in warmth sets the stage for the even hotter days of June, but May retains a charming balance that is both inviting and refreshing.

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

The chart illustrates May temperature patterns in Parma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384448556373777768584940
Data source: Temperature data for Parma 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 Parma

May in Parma, Italy, marks a notable shift in precipitation patterns, with 109 mm (4.3 in) of rain falling over 13 days. This substantial increase compared to the previous months highlights May as the wettest month of the spring season. Notably, the precipitation level in May surpasses that of April, reflecting a trend where spring rains intensify before transitioning into the drier summer. This surge not only nourishes the lush landscapes but also sets the stage for vibrant growth, making the scenic beauty of Parma particularly striking during this period. As the flowers bloom and the city awakens, May's rains are both a blessing and a reminder of nature's rhythm.

May Precipitation Trends in Parma

The chart displays monthly precipitation patterns in Parma, 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.
JanFebMarAprMayJunJulAugSepOctNovDec29675777109436856927312999
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Parma

In May, Parma, Italy experiences a relative humidity of 70%, maintaining a comfortable balance as spring transitions to summer. This figure marks a slight decrease compared to the wetter months of winter and early spring, where humidity ranges from 79% in February to a peak of 87% in January. The humidity starts to decline consistently after May, reaching lower levels of 61% in July and 54% in August. Thus, May serves as a pivotal month, offering a brief reprieve from the high humidity of earlier months while still retaining a touch of spring's lushness, perfectly setting the stage for the warm and drier days of summer ahead.

May Average Humidity in Parma

This chart illustrates the average monthly humidity levels in Parma, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Parma

As spring blossoms into summer, May in Parma, Italy, heralds a significant rise in sun intensity, with a UV Index of 8, indicating a very high exposure category. This month, sun-seekers should be mindful that their skin can begin to burn in as little as 15 minutes under the radiant sun. Compared to previous months, where the UV Index climbed gradually from a low of 2 in January to a moderate 5 in March, May marks a sharp uptick, signaling the importance of protective measures. With the summer months approaching, including June and July's peak UV Index of 9, staying informed and proactive about sun safety is essential. To better understand the UV levels and stay protected, check out the detailed Parma UV Index.

Maximum UV Index Levels in Parma for May

The chart shows the monthly maximum UV Index (UVI) for Parma 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Parma 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 Parma

May brings a radiant boost of sunshine to Parma, Italy, with a remarkable 391 hours of sunlight, heralding a picturesque arrival of summer. This month stands out as a pivotal transition in the yearly cycle, showing a notable increase from 346 hours in April. The trend continues upward, teasing the approaching warmth of June, which promises even more sunlight with 418 hours. As days lengthen and temperatures rise, May not only captivates with its brightness but also sets the tone for the vibrant summer months ahead, allowing locals and visitors alike to indulge in the splendor of Parma's lush landscapes and rich cultural offerings.

Monthly Sunshine Duration in Parma: May Highlighted

The May sunshine duration represents the total number of hours Parma 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h233h312h346h391h418h432h400h338h301h228h208h
Data source: Parma May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Parma During May

In Parma, Italy, the likelihood of sunny weather in May sits at 46%, indicating a moderate chance of delightful sunny days. This figure aligns closely with the cloudier April, where the sun peeks out 49% of the time, suggesting that while May brings a slight decrease in sunshine, it remains a promising month for outdoor activities. Observing trends from the preceding months, we see a steady increase in sunny days from the early months of the year, with March marking a significant jump to 66%, hinting at the approaching warmth of summer. As the transition continues into June, the percentage of sunny days brightens to 59%, paving the way for the sun-kissed months ahead. Thus, while May may not be the sunniest, it serves as a vital bridge towards the vibrant summer months in Parma.

Percentage of Sunny Days in May in Parma

The chart illustrates the percentage of sunny days in Parma 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 Parma experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%44%66%49%46%59%52%64%55%48%33%47%
Data source: Parma May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Parma in May

As spring transitions into summer, Parma, Italy experiences a delightful increase in daylight duration. In May, the days stretch to an inviting 14 hours, marking a significant leap from the 13 hours of April. This upward trend continues into June, where sunlight peaks at 15 hours, creating the perfect backdrop for outdoor activities and celebrations. The longer days of May not only enhance the vibrant atmosphere of the city but also provide ample time for residents and visitors alike to enjoy the blooming gardens and lively streets. However, as summer gives way to autumn, daylight gradually wanes, reminding us of the cyclical nature of the seasons, with September seeing a gentle decline to 12 hours before tapering off again in the colder months.

Average Daylight Hours in Parma for May

The chart illustrates the variation in daylight duration in Parma throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 14m10h 25m11h 56m13h 30m14h 49m15h 29m15h 8m13h 57m12h 28m10h 55m9h 34m8h 51m
Data source: Parma daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Parma

In May in Parma, Italy, the weather begins to hint at the lush vibrancy of summer, characterized by a gentle increase in average wind speed to 2.3 m/s (5 mph). Following a steady rise from April's 2.2 m/s, this mild breeze introduces a refreshing element to late spring afternoons. Notably, wind speeds have shown a gradual upward trend since the beginning of the year, with January and February languishing at a calm 1.8 m/s (4 mph), reflecting the transitional nature of the season. The slightly increased wind in May not only enhances the outdoor experience but also signifies the impending warmth of summer, creating an inviting atmosphere for locals and visitors alike to enjoy the outdoor charms of this picturesque Italian city.

Average May Wind Speed in Parma

The chart displays monthly wind speed patterns in Parma, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.82.12.22.3 m/s1.81.72.01.71.71.71.5
Data source: Parma May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Parma Compares to Other Months

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

May and January exhibit stark contrasts in weather conditions. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 31°C (89°F), averaging 17°C (64°F), while January experiences much colder temperatures, with a minimum of -6°C (22°F) and a maximum of 16°C (61°F), averaging just 4°C (39°F). Additionally, May sees significantly higher precipitation levels at 109 mm (4.3 in) over 13 days, compared to January's 29 mm (1.1 in) across only 5 days. Humidity also differs notably, with May holding a humidity level of 70%, whereas January is more humid at 87%. For more information on January's weather, visit Parma weather in January.

When comparing the weather in May and February, we see a significant difference in temperatures and overall conditions. May boasts a milder climate with minimum temperatures around 5°C (41°F) and highs reaching up to 31°C (89°F), averaging at 17°C (64°F). In contrast, February is much colder, with temperatures dipping as low as -9°C (16°F) and averaging just 6°C (44°F), while the maximum temperature can reach 19°C (67°F). Precipitation in May is also higher, totaling 109 mm (4.3 in) over 13 days, compared to February's 67 mm (2.6 in) over 8 days. Interestingly, February experiences slightly higher humidity at 79%, while May has a humidity level of 70%. For more specifics on February's weather, visit Parma weather in February.

In comparing the weather between March and May, one can observe a significant warming trend as spring progresses into late spring. March experiences much colder temperatures, with a minimum of -10°C (15°F) and an average of 9°C (48°F), while May sees much warmer conditions ranging from a minimum of 5°C (41°F) to an average of 17°C (64°F) and can reach a maximum of 31°C (89°F). Additionally, May is characterized by increased precipitation of 109 mm (4.3 in) over 13 days, compared to March’s 57 mm (2.2 in) over just 7 days, although both months maintain similar humidity levels around 70%. For more detailed information, you can visit Parma weather in March.

In comparing the weather between April and May, it's evident that May offers warmer temperatures, with minimums around 5°C (41°F) and averages reaching 17°C (64°F), compared to April's minimums of -1°C (31°F) and an average of 13°C (56°F). May also sees a wider temperature range, peaking at 31°C (89°F), while April's maximum is 26°C (80°F). However, May experiences more precipitation, totaling 109 mm (4.3 in) over 13 days, compared to April's 77 mm (3.0 in) over 10 days. Both months have high humidity levels, with May at 70% and April slightly higher at 71%. For more detailed insights into the climate of April, you can visit this link: Parma weather in April.

May and June present a noticeable contrast in weather conditions. In May, temperatures range from a cool 5°C (41°F) at night to a warm 31°C (89°F) during the day, with an average of 17°C (64°F). The month experiences considerable precipitation, totaling 109 mm (4.3 in) over 13 days, contributing to a humidity level of 70%. In contrast, June sees a warmer climate, with temperatures soaring from a minimum of 12°C (54°F) to a maximum of 38°C (100°F), averaging around 23°C (74°F). The precipitation significantly decreases to 43 mm (1.7 in) across just 6 days, and humidity levels drop slightly to 65%. For more detailed information on June weather, you can visit Parma weather in June.

In comparing the weather of May and July, there are notable differences in temperature and precipitation. May sees a wider range of temperatures, with minimums dropping as low as 5°C (41°F) and maximums reaching up to 31°C (89°F), while July maintains a warmer average, with minimums of 14°C (58°F) and maximums soaring to 36°C (98°F). Additionally, May experiences higher precipitation levels at 109 mm (4.3 in) over 13 days, compared to July's 68 mm (2.7 in) over just 7 days, leading to a drier climate during the mid-summer month. Humidity levels also decrease from May's 70% to July's 61%, making July generally feel warmer and more comfortable. For more insights, you can check out Parma weather in July.

May and August present distinctly different weather patterns. In May, temperatures range from a cool minimum of 5°C (41°F) to a warm maximum of 31°C (89°F), with an average of 17°C (64°F). However, this month also sees higher precipitation levels, with 109 mm (4.3 in) of rainfall on approximately 13 days and a humidity level of 70%. In contrast, August boasts warmer temperatures, with a minimum of 13°C (55°F) and a maximum reaching up to 38°C (101°F), averaging 25°C (77°F). It experiences significantly less precipitation at 56 mm (2.2 in) over 9 days and lower humidity at 54%. For more detailed information, you can check Parma weather in August.

May and September exhibit distinct weather characteristics, with both months transitioning from cool to warm. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 31°C (89°F), averaging around 17°C (64°F). This month experiences higher precipitation at 109 mm (4.3 in) over 13 days, accompanied by a humidity level of 70%. In contrast, September offers slightly warmer conditions with a minimum temperature of 6°C (43°F) and a maximum of 32°C (90°F), averaging 20°C (68°F). It sees lesser rainfall, totaling 92 mm (3.6 in) across 10 days, and has a lower humidity of 66%. For more detailed weather information specifically for September, you can visit Parma weather in September.

May and October present contrasting weather patterns, revealing the shift from spring to fall. May boasts warmer temperatures, with averages around 17°C (64°F) and maximums reaching up to 31°C (89°F), making it a pleasant month for outdoor activities. In contrast, October cools down significantly, with an average temperature of 14°C (58°F) and maximums of 28°C (82°F). Additionally, May experiences more precipitation, totaling 109 mm (4.3 in) over about 13 days, while October sees a decrease in rainfall to 73 mm (2.9 in) across just 7 days. Humidity levels are higher in October at 83%, compared to May's 70%, adding a different character to the autumn air. For more specifics on the October weather, you can check Parma weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a mild 5°C (41°F) to a warm 31°C (89°F), with an average of 17°C (64°F), while November sees cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 19°C (66°F), averaging around 9°C (49°F). While May has a total precipitation of 109 mm (4.3 in) over 13 days, November slightly exceeds this with 129 mm (5.1 in), but it also carries a higher humidity level of 88% compared to May's 70%. These shifts highlight May's warmth and vibrancy against November's chill and dampness. For more details on November’s climate, visit Parma weather in November.

In May, temperatures can range significantly from a chilly 5°C (41°F) to a warm 31°C (89°F), with an average of 17°C (64°F). The month sees about 109 mm (4.3 in) of precipitation over 13 days, and the humidity hovers around 70%. In contrast, December brings much cooler weather, with temperatures dipping as low as -4°C (24°F) and peaking at 15°C (59°F), averaging just 5°C (40°F). The precipitation is slightly lower at 99 mm (3.9 in) over 10 days, and humidity increases to 85%. For more insights into the weather specifics in December, you can refer to this link: Parma weather in December.

Compare Parma's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Parma

As May arrives in Parma, it brings a delightful transition from the cooler spring months, characterized by mild temperatures and a hint of summer warmth. With average highs reaching a cozy 31°C, the month offers an inviting climate perfect for outdoor activities. However, May also experiences a fair share of precipitation, with about 13 rainy days sprinkled throughout, ensuring the lush landscapes remain vibrant and alive. The humidity can feel a bit higher, making the air feel warmer, but this adds to the allure of the season. As May wraps up, the city's charm shines with blooming flora, making it a splendid time to explore. For a comprehensive insight into what weather to expect year-round, visit Parma Climate.