Last updated: March 24, 2025
Montalcino, Italy experiences a dynamic May, characterized by a maximum temperature reaching 31°C (89°F) and a refreshing average of 17°C (63°F). The weather can swing from cool evenings with a minimum of 4°C (40°F) to warm daytime highs, making it ideal for outdoor activities. However, visitors should be prepared for occasional showers, as May sees 12 days of precipitation, totaling 90 mm (3.5 in) and achieving a humidity level of 69%. This blend of warmth and moisture sets the stage for lush landscapes and vibrant vineyards, showcasing the beauty of Montalcino in spring.
In Montalcino, Italy, May ushers in a delightful transition into warmer weather, with temperatures ranging from a mild 4°C (40°F) at night to a pleasant 31°C (89°F) during the day. The average temperature of 17°C (63°F) reflects a significant leap from the chill of earlier months, suggesting that spring is firmly in place. This month stands out as a period of blossoming warmth, as it bridges the brisk conditions of April and the sultry heat of summer. The increase in daylight and comfortable climate makes May an ideal time for exploring the region’s renowned vineyards and lush landscapes, offering both locals and visitors a perfect setting to enjoy the beauty of Tuscany.
In May, Montalcino experiences a significant uptick in precipitation, with 90 mm (3.5 in) of rain falling over approximately 12 days. This marks a notable increase from the preceding months, as April recorded just 73 mm (2.9 in) spread over 9 days. The gradual rise in rainfall throughout spring suggests a transition into a wetter season, enhancing the lush landscapes that the region is known for. While the rain can be frequent, it brings life to the breathtaking Tuscan scenery, making May a vibrant month for those exploring the rolling hills and vineyards of this enchanting area.
In Montalcino, Italy, the month of May is characterized by a moderate humidity level of 69%, continuing a gradual decline that began in April. This trend reflects a shift towards drier conditions as the region transitions into summer, with humidity reaching its lowest point in July at 57%. The spring months showcase a noticeable decrease from the winter highs of 84% in January and 76% in February, creating a refreshing atmosphere. As the landscape blossoms with vibrant greenery and the temperatures rise, May offers a comfortable balance, making it an ideal time to explore the scenic vineyards and indulging in the local culture.
As May arrives in Montalcino, Italy, the UV Index escalates to a striking 8, marking the transition to very high exposure levels. With a burn time of just 15 minutes, it’s essential to take precautions to shield your skin from intense sunlight. This surge in UV radiation is part of a clear upward trend that starts from the moderate index of 4 in February and peaks during the warm months, continuing with June and July at even higher levels of 10. As summer approaches, maintaining sun safety becomes increasingly crucial for both residents and visitors. For more details, check out the full Montalcino UV Index.
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In Montalcino, Italy, May emerges as a radiant highlight in the annual calendar, boasting 383 hours of glorious sunshine. This vibrant month marks a significant leap from earlier months; after the steady ascent from January’s 183 hours to April’s 341 hours, May truly showcases the region’s warm embrace as it transitions into summer. Following May, June continues the trend with the highest sunshine count of the year at 418 hours, but May's charm, with blooming landscapes and pleasant temperatures, makes it a favorite for visitors eager to experience the Tuscan beauty. As summer unfurls, the sunlight begins to wane in September and October, reminding us that May offers a magical blend of warmth and light before the season shifts again.
In Montalcino, Italy, as spring transitions into summer, the likelihood of sunny weather in May hovers at 45%, making it slightly less sunny than the preceding month of April. While this percentage indicates a moderate chance of sunshine, it reflects a noticeable upward trend from the winter months, where January and February saw only 34% and 48% sunshine respectively. Following May, the weather starts to embrace more sun, with June and July showcasing a remarkable increase, reaching 61% and 66%. This gradual ascent highlights a promising shift towards brighter days, inviting visitors to enjoy the stunning Tuscan landscapes as summer approaches.
In Montalcino, Italy, the transition from winter to summer is marked by a gradual increase in daylight duration, creating a vibrant tapestry of light as the year progresses. January starts with only 9 hours of daylight, but as the days lengthen, February sees an increase to 10 hours. This upward trend continues through March and April, where daylight stretches to 11 and then 13 hours respectively. By the time May arrives, residents bask in a satisfying 14 hours of sunlight, heralding the approach of summer. The longest days occur in June with 15 hours, before gently tapering off in July and August. As the seasons shift once more, daylight diminishes gradually, culminating in the shorter days of late fall and winter with 9 hours of daylight in both November and December. This rhythmic ebb and flow of sunlight not only enhances Montalcino's striking landscapes but also enriches its cultural and agricultural life throughout the year.
In Montalcino, Italy, the month of May experiences a stable average wind speed of 2.7 m/s (6 mph), consistent with the gentle breezes of the preceding months. As spring unfolds, wind patterns show a subtle increase from the winter months, notably maintaining a steady pace through March and April. Following May, a decline is observed as the summer approaches, with June dropping to 1.9 m/s (4 mph), marking the calmest period of the year. This gradual transition highlights how Montalcino's winds remain light yet consistent, creating a beautifully serene atmosphere that complements the region's picturesque landscapes and thriving vineyards.
The weather in Montalcino 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 Montalcino and find detailed weather information for every month.
When comparing the weather in May and January, notable differences emerge. May boasts a much warmer climate with average temperatures ranging from a low of 4°C (40°F) to a high of 31°C (89°F), while January's temperatures are considerably cooler, averaging from -4°C (25°F) to a maximum of 16°C (60°F). Additionally, May experiences more rainfall, with 90 mm (3.5 in) spread over 12 days, compared to January's relatively dry conditions, which see only 42 mm (1.7 in) over just 6 days. Humidity levels also differ, with May at 69% and January higher at 84%. For more details, you can check out Montalcino weather in January.
May and February present quite contrasting weather patterns. In May, temperatures range from a cool 4°C (40°F) to a warm 31°C (89°F), with an average of 17°C (63°F), whereas February experiences much cooler conditions, with minimum temperatures dropping to -8°C (18°F) and a maximum of 20°C (68°F), averaging around 8°C (46°F). Additionally, May sees more precipitation, totaling 90 mm (3.5 in) over 12 days, compared to February's 62 mm (2.4 in) over just 8 days. The humidity levels are also notable, with February being slightly more humid at 76% versus 69% in May. For a closer look at February weather specifics, you can check Montalcino weather in February.
May weather is significantly warmer than March, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 31°C (89°F), compared to March's cooler range of -12°C (11°F) to 22°C (72°F). Additionally, May brings more precipitation, with 90 mm (3.5 in) over 12 days, while March sees less rain, totaling 61 mm (2.4 in) across 8 days. Both months have similar humidity levels, with May at 69% and March slightly lower at 68%. For more details, you can check Montalcino weather in March.
In comparing the weather of May and April, May generally offers warmer temperatures, with a minimum of 4°C (40°F) and an average high reaching 31°C (89°F), compared to April's cooler minimum of -2°C (29°F) and a maximum of 26°C (79°F). While both months experience a fair share of precipitation, May sees a total of 90 mm (3.5 in) over 12 days, slightly more than April's 73 mm (2.9 in) over 9 days. Interestingly, humidity levels remain relatively consistent between the two months, with May at 69% and April slightly higher at 70%. For more details on April's weather, visit Montalcino weather in April.
May typically experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 17°C (63°F), while June sees warmer conditions, beginning at a minimum of 11°C (52°F) and averaging 22°C (72°F). The maximum temperatures also rise significantly in June, peaking at 36°C (97°F) compared to May's 31°C (89°F). Additionally, May is wetter with about 90 mm (3.5 in) of precipitation over 12 days, while June has much less rainfall at 32 mm (1.3 in) occurring over just 5 days. Despite the higher temperatures in June, the humidity slightly decreases to 62% from May's 69%. For more detailed information, you can check Montalcino weather in June.
In comparing the weather of May and July, May experiences a wider temperature range with minimums dipping to 4°C (40°F) and highs reaching 31°C (89°F), averaging around 17°C (63°F). This month also sees significant precipitation, totaling 90 mm (3.5 in) over 12 days, coupled with a higher humidity level of 69%. In contrast, July boasts warmer temperatures with a minimum of 14°C (57°F) and maximums soaring up to 35°C (96°F), averaging 25°C (77°F). Additionally, July is notably drier, receiving only 28 mm (1.1 in) of rain across just 4 days, and features lower humidity at 57%. For more detailed information, you can check Montalcino weather in July.
May weather is characterized by a greater range of temperatures, with minimums dropping to 4°C (40°F) and maximums peaking at 31°C (89°F). The month experiences significant precipitation, averaging 90 mm (3.5 in) over 12 days, contributing to a humidity level of 69%. In contrast, August boasts warmer conditions, with minimum temperatures around 13°C (56°F) and maximums soaring to 38°C (101°F), resulting in an average of 25°C (78°F). Additionally, August sees much less precipitation, totaling only 33 mm (1.3 in) over just 6 days and a lower humidity of 55%. For more detailed insights into August's climate, you can check Montalcino weather in August.
May and September offer distinct weather characteristics in terms of temperature, humidity, and precipitation. In May, temperatures range from a chilly 4°C (40°F) at night to a warm 31°C (89°F) during the day, with an average of 17°C (63°F). The month sees around 90 mm (3.5 in) of precipitation over approximately 12 days, resulting in a humidity level of 69%. In contrast, September features milder temperatures, with lows of 7°C (46°F) and daytime highs reaching 31°C (88°F), averaging 21°C (69°F). Precipitation is lower at 68 mm (2.7 in) and occurs over 10 days, contributing to a slightly less humid atmosphere at 66%. For more detailed information about September weather, you can visit Montalcino weather in September.
May and October present contrasting yet pleasant weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 31°C (89°F), offering a warm average of 17°C (63°F). The month sees a fair amount of rainfall, with about 90 mm (3.5 in) over 12 days, while humidity hovers around 69%. In contrast, October features slightly cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 27°C (80°F), resulting in an average of 15°C (60°F). This month experiences a bit less precipitation at 85 mm (3.3 in) over just 8 days, but the humidity rises to 79%. For those interested in more details on October's climate, check out this Montalcino weather in October.
May and November present contrasting weather conditions. In May, temperatures range from a mild 4°C (40°F) at night to a warm 31°C (89°F) during the day, with an average of 17°C (63°F). The month sees about 90 mm (3.5 in) of precipitation spread over 12 days, and a humidity level of 69%. In comparison, November experiences much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 19°C (67°F), averaging 11°C (52°F). This month is wetter too, with 143 mm (5.6 in) of rainfall occurring over 14 days, while humidity rises to 84%. For more details about November weather in Montalcino, visit Montalcino weather in November.
May and December present contrasting weather patterns. In May, temperatures vary from a chilly 4°C (40°F) at night to a warm 31°C (89°F) during the day, with average temperatures around 17°C (63°F). The month experiences 90 mm (3.5 in) of rain over 12 days, accompanied by a humidity of 69%. In contrast, December sees colder temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 17°C (63°F), with an average of 7°C (45°F). Although December has slightly more precipitation at 95 mm (3.7 in) over 11 days, the humidity is higher at 83%. For more details on December weather, visit Montalcino weather in December.
May in Montalcino brings a vibrant transition into spring, offering a delightful mix of warm temperatures and refreshing rain. Unlike the chill of earlier months, May's average temperature hints at the approaching summer, yet still provides mild nights. The air is filled with the richness of blooming nature, while humidity hovers pleasantly, making it an ideal time for outdoor activities. However, the occasional rain adds a touch of unpredictability, reminding us that spring can be both invigorating and tender. For a deeper understanding of what to expect throughout the year, visit Montalcino Climate.