Last updated: March 24, 2025
Experience the enchanting days of August in San Gimignano, Italy, where the weather is as captivating as the town itself. With maximum temperatures soaring to 36°C (98°F) and an enticing average of 25°C (77°F), visitors can bask in the warm sunshine. The evenings cool down pleasantly, reaching a minimum of 12°C (55°F), perfect for exploring the charming streets. This month witnesses 37 mm (1.5 in) of rainfall over 6 days, contributing to the vibrant greenery that contrasts beautifully with the historical architecture. With humidity levels around 55%, the climate invites travelers to indulge in outdoor activities while savoring the local delicacies. Enjoy the allure of San Gimignano under the summer sky!
In August, San Gimignano basks in the warmth of summer, with temperatures soaring to a maximum of 36°C (98°F), making it one of the hottest months of the year. The average temperature sits comfortably at 25°C (77°F), offering a perfect blend of warmth for daytime exploration while still allowing cooler nights with a minimum of 12°C (55°F). As the peak of summer, August draws visitors eager to enjoy the town's stunning architecture and vibrant local culture, all under the sunny Tuscan skies. This pronounced heat trend, building from the milder summer months of June and July, forms a captivating atmosphere, ideal for soaking in the charm that San Gimignano has to offer.
In August, San Gimignano experiences a noticeable dip in precipitation, with just 37 mm (1.5 in) of rain spread across 6 days. This trend is part of a broader pattern observed during the summer months, where rainfall significantly decreases compared to earlier in the year. Following a peak in May, where the city receives 93 mm (3.7 in), and a moderate drop in June and July, August's relatively dry spell hints at the warm, sunlit days typical of the season, providing a perfect backdrop for exploring the town's rich history and stunning architecture before the autumn rains make their return in September. As summer wanes, visitors can enjoy the peaceful atmosphere while it lasts, as precipitation levels will soon rise again.
In August, San Gimignano experiences its lowest humidity of the year, dipping to a comfortable 55%. This month marks the peak of summer, where the warm, dry air often invites locals and tourists alike to explore the enchanting medieval architecture and scenic landscapes. As the seasons transition, humidity begins to rise again in September to 66%, signaling the cooling of the summer heat; however, a noticeable drop in moisture levels occurs during the summer months, with July and June also showing relatively low humidity at 57% and 62%, respectively. The early part of the year sees much higher humidity, peaking at 84% in January and November, creating a stark contrast that highlights the pleasant and inviting summer conditions that August offers. Overall, these trends indicate a distinct seasonal pattern in humidity, enhancing the charm of San Gimignano throughout the year.
In August, San Gimignano experiences a UV Index of 9, indicating very high exposure levels that necessitate extra precautions for sun safety. This trend continues from the previous month of July, where the UV index was also 9, showcasing a peak in UV radiation during the summer. With a burn time of just 15 minutes, it's essential for visitors and locals alike to seek shade, wear protective clothing, and apply sunscreen regularly while enjoying the beauty of this medieval town. As the sun shines fiercely, awareness of UV levels remains critical; for a detailed overview, check out the San Gimignano UV Index.
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In August, San Gimignano basks in a glorious embrace of sunlight, enjoying 403 hours of radiant rays. This month is slightly reduced from the peak of 433 hours seen in July, yet it still contributes to the summer's overall charm. As the year progresses, the sunlit hours start to decline from the height of midsummer, with a noticeable drop as September approaches, bringing just 340 hours of sunshine. The data highlights a clear trend: San Gimignano experiences its sunniest days in the summer, allowing visitors to revel in the enchanting beauty of this medieval town under the warm Italian sun. With each month transitioning from the peak of summer towards autumn, the gradual shift is both calming and picturesque, providing a captivating backdrop for those lucky enough to explore this historic gem.
August in San Gimignano, Italy, boasts the highest likelihood of sunny weather, with a 66% chance of sunshine illuminating the picturesque landscapes. This positive trend emerges after a steady climb in sun probabilities from the cooler months; starting at a relatively modest 32% in January, the chances rise gradually each month. By the time summer fully settles in, July offers a promising 63% chance of sun, but August reigns supreme, offering the most glorious days filled with warmth and brilliance. As summer transitions into early autumn in September, the likelihood dips to 56%, yet still carries a delightful promise of beautiful weather. Overall, August shines as a peak time for sun seekers looking to enjoy the enchanting charm of this medieval town.
In San Gimignano, Italy, the day length begins to wane in August, with around 13 hours of daylight, a slight reduction from the summer peak of 15 hours in June and July. This gradual decrease signals a transition towards the softer light of autumn, as daylight hours progressively decline through fall. Interestingly, while winter brings days with only 8 to 9 hours of light, the gradual buildup from 9 hours in January to 15 in June showcases a vibrant shift, encouraging outdoor exploration and enjoying the town's stunning vistas during the longer summer days. As August sets in, the lingering warmth and light create an enchanting atmosphere, ideal for savoring the last traces of summer in this historic gem.
In San Gimignano, August brings a gentle breeze with an average wind speed of 2.1 m/s (5 mph), characteristic of the region's temperate summer climate. This month aligns with a slight dip in wind velocity compared to the preceding months—June and July, which feature higher averages of 1.7 m/s (4 mph) and 2.1 m/s (5 mph) respectively. However, as summer transitions to autumn, September experiences a further decrease to 1.9 m/s (4 mph), suggesting a calming effect in the air that complements the picturesque landscapes and historic charm of the town. With these trends, August stands out as a serene moment, making it ideal for leisurely strolls through the enchanting streets of this medieval gem.
The weather in San Gimignano changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Gimignano and find detailed weather information for every month.
August and January present stark contrasts in weather patterns. In August, temperatures range from a pleasant 12°C (55°F) at night to a scorching 36°C (98°F) during the day, with an average of 25°C (77°F). Precipitation is relatively low at 37 mm (1.5 in) over about 6 days, and humidity hovers around 55%. In contrast, January experiences much cooler temperatures, with lows dropping to -6°C (22°F) and a max of only 15°C (59°F), averaging just 5°C (42°F). While January sees slightly more precipitation at 51 mm (2.0 in) over 7 days, the humidity spikes to a high 84%, giving the month an entirely different feel. For more insights about the winter climate, you can check San Gimignano weather in January.
August and February present starkly contrasting weather conditions. In August, temperatures range from a mild 12°C (55°F) at night to a scorching 36°C (98°F) during the day, creating a hot summer atmosphere with an average of 25°C (77°F). Comparatively, February experiences much cooler weather, with minimum temperatures dipping as low as -5°C (24°F) and a comfortable maximum of 20°C (67°F), averaging just 8°C (46°F). Precipitation is also more frequent in February, with 76 mm (3.0 in) over about 8 days, while August sees only 37 mm (1.5 in) over just 6 days, highlighting the cooler month’s increased humidity at 76% versus 55% in August. For a more detailed look at February weather, you can check out San Gimignano weather in February.
The weather in August is typically warm, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 36°C (98°F), averaging around 25°C (77°F). While it experiences relatively low precipitation of 37 mm (1.5 in) over about 6 days, the humidity stands at a comfortable 55%. In contrast, March presents a much cooler climate, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 24°C (75°F), averaging only 9°C (49°F). This month sees higher precipitation levels at 64 mm (2.5 in) over 8 days and a greater humidity of 68%. For more details on the weather conditions during this month, you can visit San Gimignano weather in March.
When comparing the weather in August and April, significant differences emerge. August typically enjoys warmer temperatures, ranging from a minimum of 12°C (55°F) to a maximum of 36°C (98°F), with an average of 25°C (77°F). In contrast, April sees cooler conditions, with temperatures ranging from a chilly -3°C (28°F) at night to a maximum of 26°C (79°F), averaging around 13°C (55°F). Precipitation levels also vary, as April is wetter with 86 mm (3.4 in) of rain over 10 days, compared to August's 37 mm (1.5 in) spread over just 6 days. Additionally, humidity levels are higher in April at 70%, whereas August has a more comfortable 55% humidity. For more details on the distinct conditions in April, you can visit San Gimignano weather in April.
When comparing the weather in August and May, it’s clear that August tends to be much warmer and drier. August boasts average temperatures around 25°C (77°F), with a maximum of 36°C (98°F) and only 37 mm (1.5 in) of precipitation over about six days. In contrast, May experiences cooler temperatures, averaging 17°C (63°F) with highs reaching 31°C (89°F), but it also sees higher rainfall at 93 mm (3.7 in) over 14 days. Additionally, May has higher humidity levels at 69% compared to August's 55%, which contributes to a more muggy feel during the earlier month. For more detailed information on the weather in May, you can check San Gimignano weather in May.
When comparing the weather in August and June, August generally experiences warmer temperatures with an average of 25°C (77°F) and a maximum of 36°C (98°F), while June's average is slightly cooler at 22°C (71°F) with a maximum of 35°C (95°F). Both months see similar precipitation patterns, averaging about 37 mm (1.5 in) in August and 45 mm (1.8 in) in June, with both months having rainfall on approximately six days. However, humidity levels are higher in June at 62% compared to 55% in August, which may contribute to a more muggy feeling early in the summer. For more detailed weather information, you can visit San Gimignano weather in June.
In comparing the weather conditions of July and August, August generally exhibits slightly warmer temperatures, with a minimum of 12°C (55°F) and an average of 25°C (77°F), compared to July's minimum of 14°C (57°F) and average of 24°C (76°F). Both months experience the same maximum temperature of 36°C (98°F for August and 97°F for July). Interestingly, August has slightly less precipitation at 37 mm (1.5 in) over 6 days, compared to July's 41 mm (1.6 in) for the same number of days. Humidity also makes a subtle shift, being a tad lower in August at 55% versus 57% in July. For more detailed weather insights, you can visit San Gimignano weather in July.
August and September present distinct contrasts in weather conditions. In August, temperatures range from a mild 12°C (55°F) at night to a hot 36°C (98°F) during the day, with an average of 25°C (77°F). Precipitation is relatively low, totaling 37 mm (1.5 in) over just six days, and humidity sits at 55%. In contrast, September experiences cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 32°C (90°F), averaging 20°C (69°F). It also sees a significant increase in rainfall, with 100 mm (3.9 in) spread across ten days and higher humidity levels at 66%. For a more detailed look at September weather, check out San Gimignano weather in September.
In August, the weather is characterized by warmer temperatures, with an average high of 36°C (98°F) and a humidity level of 55%. Precipitation is relatively low, totaling 37 mm (1.5 in) over about 6 days. In contrast, October sees a significant drop in temperatures, with an average high of only 27°C (80°F) and a much cooler minimum temperature of 4°C (39°F). Additionally, October experiences higher humidity at 79% and increased precipitation, accumulating 93 mm (3.6 in) over approximately 9 days. For a more detailed look at what to expect, you can explore San Gimignano weather in October.
August and November present two contrasting weather profiles. In August, temperatures soar, with an average of 25°C (77°F) and highs reaching up to 36°C (98°F), accompanied by moderate humidity at 55%. Precipitation is relatively low, with only 37 mm (1.5 in) over six days. In contrast, November brings much cooler conditions, where temperatures dip significantly, averaging 11°C (52°F) with a maximum of just 19°C (67°F). This month sees a substantial increase in precipitation, totaling 141 mm (5.6 in) across 15 days, and humidity rises to a noticeable 84%. For more on November weather, you can check San Gimignano weather in November.
August and December present strikingly different weather conditions. In August, temperatures range from a minimum of 12°C (55°F) to a scorching maximum of 36°C (98°F), with an average of 25°C (77°F). This summer month experiences relatively low precipitation, totaling 37 mm (1.5 in) over about six days, and a moderate humidity level of 55%. In contrast, December brings much colder temperatures, with a minimum reaching -3°C (27°F) and an average of only 7°C (44°F), peaking at 16°C (62°F). Precipitation is significantly higher at 117 mm (4.6 in), spread over 13 days, combined with high humidity of 83%. The difference in weather patterns between these two months is quite pronounced, showcasing the drastic seasonal transition. For more specific details, you can check out San Gimignano weather in December.
August in San Gimignano is a vibrant blend of warmth and occasional showers, making it distinct from other months of the year. With temperatures soaring to maximums of 36°C (98°F), the days are perfect for exploring the charming medieval streets or indulging in local gelato. Despite some humidity, the average temperature remains a comfortable 25°C (77°F), ideal for enjoying the region's beauty. Rainfall is relatively limited, occurring on just a few days, allowing for plenty of sunshine while maintaining a refreshing atmosphere. For a deeper understanding of how August fits into the larger weather trends, explore our detailed resource on San Gimignano Climate.