Last updated: March 24, 2025
August weather at Castel Sant'Angelo, Italy offers a captivating mix of summer warmth and occasional refreshing rain. Visitors can expect maximum temperatures reaching a sizzling 36°C (96°F), with a comfortable average of 22°C (72°F) that invites exploration of this historical gem. While daytime strolls are typically pleasant, temperatures can dip to a cooler 10°C (50°F) at night, perfect for enjoying the evening ambiance. With about 47 mm (1.9 in) of precipitation spread over 8 days, brief summer showers can provide a delightful respite from the heat. The relative humidity averages around 54%, adding a touch of Mediterranean charm to the experience. Enjoy the blend of sun and sporadic rain as you explore the rich history and stunning views of Castel Sant'Angelo during this vibrant month.
In August, Castel Sant'Angelo basks in the warmth of summer, with temperatures reaching a maximum of 36°C (96°F) and an average of 22°C (72°F). This trend marks a noticeable peak in warmth compared to the rest of the year, following a steady rise from the milder temperatures of early summer. As the month progresses, the nights cool slightly, with minimums around 10°C (50°F), providing a comfortable respite from the heat. Visitors can enjoy long, sun-soaked days perfect for exploring the historic site and its surroundings, making August one of the most favorable months for tourists eager to soak in the rich history amidst the balmy Italian summer.
In August, Castel Sant'Angelo experiences a marked shift in precipitation patterns, with 47 mm (1.9 in) of rain accumulated over 8 days. This is a noticeable increase from the dry spell of July, which saw only 28 mm (1.1 in) during just 5 days. While August remains relatively mild in terms of precipitation compared to other months, its rainfall hints at a transitional phase as summer edges towards autumn. Notably, this month’s precipitation is significantly lower than the peak levels seen in spring and early winter, creating a pleasant balance that adds to the charm of this historic locale. As the heat of summer softens, visitors can expect occasional refreshing showers, making it an ideal time to enjoy the beauty of Castel Sant'Angelo.
In August, Castel Sant'Angelo, Italy, experiences its lowest humidity of the year at a comfortable 54%. This drop marks a significant transition from the moist air of winter, where humidity peaks at 86% in December, to the drier summer months. As the weather warms from January to July, humidity steadily decreases, peaking at 59% in July before reaching its most pleasant levels in August. Following this, humidity begins to rise again in September, hinting at the impending arrival of autumn. Overall, the trend reveals a distinct seasonal shift, providing August with a refreshing and enjoyable atmosphere for visitors to enjoy the beauty of this historic site.
In August, the UV Index in Castel Sant'Angelo, Italy, remains elevated at 9, categorizing it as very high exposure, with a burn time of just 15 minutes. This trend aligns with the peak summer months of June and July, when the UV Index also reached its maximum levels. As August transitions into September, there’s a slight decrease to an index of 8, yet the exposure category remains very high. Notably, the shift in UV levels throughout the year shows a rise in intensity during the spring and summer months, emphasizing the importance of sun protection during these vital travel periods. For a detailed breakdown of UV trends throughout the year, you can visit Castel Sant'Angelo UV Index.
UV Risk Categories
August in Castel Sant'Angelo is a time when the sun continues to shine brightly, offering 397 hours of warm daylight, though slightly less than the peak of July. This month marks a transition as summer winds down, yet it still reflects the longest days of the year, providing plenty of opportunity to explore the historic beauty of Rome. As autumn approaches, the sunlight begins to ease, with September bringing 335 hours, signaling a gradual decrease in daylight. However, the vibrant atmosphere of August still allows visitors to bask in the lingering warmth, making it an ideal time for evening strolls along the Tiber and enjoying the stunning views from this iconic fortress. This trend of dwindling daylight, from the previous month's high, invites both locals and travelers to savor the last whispers of summer in this enchanting Italian locale.
When it comes to August in Castel Sant'Angelo, Italy, the likelihood of sunny weather peaks at an inviting 68%, making it one of the sunniest months of the year. This trend is part of a gradual increase in sunshine probabilities as the summer progresses, highlighted by the jump from 66% in July. Following the glamorous days of August, the chances of sun start to decline in September to 51%, reminding visitors that summer's warmth is fleeting. Overall, August stands as a golden opportunity for sun-seekers, inviting both locals and tourists to bask in the beauty of this historic site under clear skies.
In August, Castel Sant'Angelo basks in 13 hours of daylight, signaling the lingering warmth of summer as it transitions towards autumn. This month marks a gradual decline from the peak 15 hours enjoyed in June, illustrating a steady reduction in daylight as the year progresses. Following the vibrant festivities of summer, the decrease to 14 hours in July and then to 13 hours in August suggests a gentle shift towards shorter days, yet still allows ample time to explore the historic beauty of this enchanting landmark. The sunlight begins to wane, hinting at the coming cooler months, with September delivering only 12 hours of daylight, but August's golden hours provide a perfect backdrop for memorable experiences.
In August, the winds at Castel Sant'Angelo gently swirl at an average speed of 1.9 m/s (about 4 mph), making it a peaceful time to enjoy the majestic views from this historic site. This slight dip in wind speed compared to the earlier summer months reflects a broader trend throughout the year, where winds peak in May and July at 2.1 m/s (5 mph) before gradually calming down in the later months. While August offers a brief reprieve from stronger gusts, the consistent light breezes create an inviting atmosphere perfect for leisurely strolls along the Tiber River, enhancing the serene charm of the ancient fortress.
The weather in Castel Sant'Angelo 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 Castel Sant'Angelo and find detailed weather information for every month.
August and January present two starkly contrasting weather profiles. In August, temperatures reach a pleasant average of 22°C (72°F), with highs soaring up to 36°C (96°F). The month experiences relatively low precipitation at 47 mm (1.9 in) over about 8 days, accompanied by a moderate humidity level of 54%. In contrast, January's climate is much colder, with an average temperature of just 2°C (36°F) and lows plunging to -11°C (12°F). Precipitation increases to 76 mm (3.0 in) across roughly 10 days, and the humidity is significantly higher at 85%. These differences highlight the warmth and dryness of summer compared to the chill and dampness typical of winter. For a closer look at January weather specifics, check out Castel Sant'Angelo weather in January.
August and February present starkly contrasting weather conditions. In August, temperatures range from a comfortable 22°C (72°F) on average, reaching highs of 36°C (96°F), with only moderate humidity at 54% and minimal precipitation totaling 47 mm (1.9 in) over about 8 days. In contrast, February experiences much colder temperatures, with averages around 4°C (40°F) and lows plummeting to -18°C (-1°F). This month also sees higher precipitation levels at 85 mm (3.3 in) spread over 10 days, coupled with increased humidity at 78%. For more details on February weather, you can visit Castel Sant'Angelo weather in February.
August and March present striking contrasts in weather. August features warmer temperatures, with a minimum of 10°C (50°F) and an average of 22°C (72°F), reaching highs of 36°C (96°F). This month experiences moderate precipitation of 47 mm (1.9 in) over about 8 days, accompanied by a humidity level of 54%. In contrast, March is much colder, with lows plunging to -18°C (-1°F) and a much cooler average of 6°C (42°F), peaking at 18°C (65°F). Precipitation is significantly higher in March, totaling 101 mm (4.0 in) spread over 11 days, and humidity levels are elevated at 69%. For a closer look at March's climate, you can visit Castel Sant'Angelo weather in March.
When comparing the weather in August and April, notable differences emerge in temperature and precipitation patterns. August typically offers warmer conditions, with a minimum temperature of 10°C (50°F), an average of 22°C (72°F), and a maximum reaching up to 36°C (96°F). In contrast, April is much cooler, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F) and an average of only 9°C (49°F). While August experiences relatively low precipitation at 47 mm (1.9 in) over about 8 days, April sees considerably higher rainfall at 84 mm (3.3 in) over 13 days, contributing to higher humidity levels of 71% compared to August's 54%. For specific weather details during this month, you can check Castel Sant'Angelo weather in April.
When comparing the weather in August and May, there are notable differences in temperature, precipitation, and humidity levels. August typically boasts warmer temperatures, with a minimum of 10°C (50°F) and an average high of 36°C (96°F), while May experiences cooler conditions, ranging from a minimum of 0°C (32°F) to a maximum of 26°C (79°F). Additionally, May sees significantly more rainfall, with 111 mm (4.4 in) over 15 days, compared to August’s 47 mm (1.9 in) over just 8 days. Humidity levels also vary, with May being more humid at 71%, compared to August’s 54%. For a detailed look at May conditions, you can check Castel Sant'Angelo weather in May.
In comparing the weather between June and August, August presents warmer temperatures overall, with a minimum of 10°C (50°F) and an average of 22°C (72°F), peaking at a high of 36°C (96°F). In contrast, June starts cooler, with a minimum of 6°C (43°F) and an average of 18°C (65°F), reaching a maximum of 31°C (89°F). While both months experience precipitation on eight days, June has slightly more rainfall at 53 mm (2.1 in) compared to August's 47 mm (1.9 in). Additionally, humidity is higher in June at 63%, compared to 54% in August, making June feel a bit more humid. For a closer look at June weather in this region, check out Castel Sant'Angelo weather in June.
August tends to be warmer than July, with average temperatures rising to 22°C (72°F) compared to July's 21°C (70°F). The maximum temperature in August reaches up to 36°C (96°F), significantly higher than July's peak of 32°C (90°F). Additionally, August experiences more precipitation, totaling 47 mm (1.9 in) over 8 days, whereas July has only 28 mm (1.1 in) across 5 days. While humidity is slightly lower in August at 54% compared to July's 59%, the overall weather in August can feel hotter due to higher maximum temperatures. For more details, check Castel Sant'Angelo weather in July.
In comparing the weather of August and September, notable differences in temperature and precipitation emerge. August tends to be warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 36°C (96°F) and an average of 22°C (72°F). In contrast, September sees a drop in temperatures, with a minimum of 4°C (40°F), an average of 17°C (62°F), and a maximum of 29°C (84°F).
Precipitation also increases in September, with a total of 91 mm (3.6 in) over 10 days compared to August’s 47 mm (1.9 in) over 8 days. Additionally, humidity levels rise from 54% in August to 67% in September, contributing to a more humid and potentially cooler atmosphere as summer transitions into autumn. For more details, check out Castel Sant'Angelo weather in September.
August and October present quite different weather experiences. In August, temperatures can soar with a minimum of 10°C (50°F) and a maximum reaching up to 36°C (96°F), averaging around 22°C (72°F). The humidity is relatively moderate at 54%, and there is less precipitation, averaging 47 mm (1.9 in) over about 8 days. In contrast, October brings cooler conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 23°C (73°F), averaging just 12°C (54°F). This month also sees increased humidity at 78% and higher precipitation levels, with 76 mm (3.0 in) falling over 9 days. For a closer look at the specific weather during this month, you can visit Castel Sant'Angelo weather in October.
August and November present strikingly different weather conditions. In August, temperatures range from a mild 10°C (50°F) to a scorching 36°C (96°F), with an average of 22°C (72°F), making it a hot and humid month with 54% humidity. Precipitation is relatively low, totaling 47 mm (1.9 in) over about 8 days. In contrast, November experiences much cooler temperatures, with averages around 8°C (47°F) and a maximum of 18°C (65°F), while nighttime lows can dip to -3°C (26°F). This month is wetter, with 148 mm (5.8 in) of rain over approximately 15 days and significantly higher humidity at 84%. For more details on the November weather at Castel Sant'Angelo, you can visit Castel Sant'Angelo weather in November.
In August, the weather is characterized by warm temperatures, with a minimum of 10°C (50°F), an average of 22°C (72°F), and a maximum that can reach up to 36°C (96°F). The month sees relatively low precipitation at 47 mm (1.9 in) over 8 days, accompanied by a humidity level of 54%. In stark contrast, December brings a much cooler climate, with minimum temperatures dropping to -8°C (17°F), an average of just 4°C (39°F), and a maximum of 14°C (57°F). This month experiences significantly higher precipitation at 155 mm (6.1 in) over 12 days, as well as increased humidity at 86%. For a more detailed look at the weather during this chilly month, check out the Castel Sant'Angelo weather in December.
In August, Castel Sant'Angelo experiences a notable shift in weather compared to the cooler months, presenting warm temperatures that can soar up to 36°C (96°F), with an average hovering around 22°C (72°F). This month is characterized by relatively low precipitation, seeing only about 47 mm over approximately 8 days, which allows for ample sunshine and outdoor activities under a humid 54% atmosphere. As summer reaches its peak, visitors can expect vibrant days and lively evenings. For a more detailed look at the overall weather patterns throughout the year, check out Castel Sant'Angelo Climate.