Last updated: January 18, 2025
The climate of Borgo Maggiore, San Marino, is characterized as a Cfb classification under the Köppen-Geiger system, indicating a temperate maritime climate. This region experiences a diverse temperature range, with a minimum recorded at -7°C (19°F) in March, rising to an average of 15°C (59°F) throughout the year, and peaking at a maximum of 36°C (96°F) in August. The distinct seasonal variations contribute to Borgo Maggiore's dynamic weather patterns, making it a fascinating subject for climate studies.
In Borgo Maggiore, San Marino, temperature patterns exhibit distinct seasonal trends, marked by cold winters and warm summers. January and February bring chilly conditions, with minimum temperatures dipping as low as -7°C (19°F) in March, while average temperatures gradually rise from 6°C (43°F) in January to 9°C (49°F) by March. As spring approaches, April sees a noticeable increase, with temperatures reaching an average of 13°C (56°F), highlighting the transition to milder weather. The summer months of June, July, and August showcase the region at its warmest, with averages soaring to around 25°C (77°F) to 26°C (79°F) and maximums peaking at 36°C (96°F). Following a warm September, temperatures begin to decline in October and November, returning to cooler averages of 12°C (53°F), before settling into the cold again in December. This annual cycle of temperature fluctuations reflects both the charm and variability of Borgo Maggiore's climate.
Borgo Maggiore experiences a wide range of temperatures throughout the year, with a minimum of -7°C (19°F) in March and a maximum of 36°C (96°F) in August. This substantial temperature variation makes it important for residents and visitors to be prepared for both the chilly early spring and the hot summer months. For more detailed information on the monthly temperatures in Borgo Maggiore, refer to this link: monthly temperatures in Borgo Maggiore.
Borgo Maggiore, San Marino, experiences a varied precipitation pattern throughout the year, with notable peaks in the late autumn and spring months. January begins with a relatively low precipitation of 41 mm (1.6 in), while February sees a significant increase, recording 81 mm (3.2 in). The region remains moist through the spring, as March and April average 58 mm (2.3 in) and 54 mm (2.1 in) respectively. May marks another peak in rainfall, reaching 86 mm (3.4 in), before June witnesses a decrease to 39 mm (1.5 in), signaling the onset of drier summer months.
As the year progresses, precipitation rebounds in September with 93 mm (3.7 in), followed by October and November, both averaging 78 mm (3.1 in) and 95 mm (3.7 in) respectively, making these months among the wettest. The number of rainy days varies, with May exhibiting the highest frequency at 12 days, while June is the driest month, experiencing only 5 days of rain. This seasonal distribution of rainfall not only defines the climate but also supports the lush landscapes of the region.
In Borgo Maggiore, San Marino, sunshine duration exhibits a clear seasonal trend, with a steady increase in sunlight hours from winter to summer. January begins with 184 hours of sunshine, gradually rising to 231 hours in February and reaching 316 hours by March. The arrival of spring sees an even more pronounced increase, peaking in May with 395 hours. This upward trajectory continues into the summer months, culminating in July, when residents bask in 429 hours of sunshine. Such abundant sunshine during this period significantly enhances outdoor activities and tourism in the region.
As summer wanes, sunshine hours begin to taper off, with August still enjoying a healthy 400 hours before descending to 339 hours in September. The drop continues into autumn, with October delivering 306 hours and November witnessing only 231 hours of sunshine, signaling the onset of winter's gloom. December is particularly dim, with just 222 hours of sunshine, echoing the trend of shorter daylight hours. This cyclical variation in sunshine duration not only shapes the climate but also profoundly impacts the lifestyle and daily affairs of the Borgo Maggiore community throughout the year.
In Borgo Maggiore, San Marino, the UV Index reveals a notable seasonal variation, significantly affecting sun safety practices throughout the year. January starts with a relatively low UV Index of 2, indicating minimal sun exposure risks and a burn time of 45 minutes. As winter transitions into spring, the UV Index climbs steadily: February experiences a moderate 4, while March and April rise to 6 and 7, marking the onset of higher exposure risks with shorter burn times of 25 minutes. By May, conditions peak at a very high UV Index of 8, forcing residents to reevaluate outdoor activities and sun protection measures as burn times drop to just 15 minutes.
The summer months intensify these trends, with both June and July maintaining a peak UV Index of 9—the highest in the year—alongside a sustained burn time of only 15 minutes. August sees a slight decrease to a UV Index of 8, but cautions remain in place for outdoor activities. As autumn arrives, the UV Index gradually declines, reaching 5 in October and 3 in November, both within the moderate exposure category. By December, the cycle repeats with a low UV Index of 2, allowing for longer burn times once again. This annual fluctuation serves as a reminder for inhabitants and visitors to remain vigilant about sun exposure, particularly during the peak summer months.
UV Risk Categories
Daylight duration in Borgo Maggiore, San Marino, showcases a distinct seasonal rhythm, beginning the year with relatively short days. In January, daylight lasts only 9 hours, gradually increasing to 10 hours in February. As spring approaches, March brings 11 hours of daylight, followed by a significant leap in April with 13 hours. May heralds the arrival of longer days, extending to 14 hours, and June peaks at 15 hours, providing ample opportunities for outdoor activities.
As summer transitions into fall, daylight duration begins to decline, although July maintains the 15 hours seen in June. In August, daylight decreases to 13 hours, followed by 12 hours in September. This trend continues into autumn, where October records 10 hours and November drops further to 9 hours. December concludes the year with the shortest days, offering just 8 hours of daylight. The annual cycle not only influences daily life in Borgo Maggiore but also plays a crucial role in shaping seasonal activities and community gatherings throughout the region.
Borgo Maggiore, San Marino experiences a temperate climate with distinct seasons. January to March is characterized by cool temperatures, with highs ranging from 15°C (59°F) in January to 20°C (68°F) in March, and considerable precipitation, peaking in November at 95 mm (3.7 in). The warmer months of June through August feature maximum temperatures reaching up to 36°C (96°F) and abundant sunshine, particularly in July with 429 hours. Autumn sees a gradual cooling with mild temperatures and increased rainfall, culminating in October's 78 mm (3.1 in). For more details, visit the Borgo Maggiore climate.
In summary, the climate and environmental characteristics of Borgo Maggiore, San Marino, reflect a dynamic interplay of temperature, precipitation, sunshine duration, UV Index, and daylight hours throughout the year. The region experiences a wide range of temperatures, from the cold winter months to the hot summers, accompanied by variable precipitation patterns that support its lush landscapes. Sunshine and daylight duration peak during the summer, enhancing outdoor activities and tourism, while the UV Index emphasizes the importance of sun safety during the warmer months. This rich climatic tapestry not only defines the natural beauty of Borgo Maggiore but also significantly influences the lifestyle and cultural practices of its residents, echoing the rhythms of nature throughout each seasonal transition.