Last updated: March 24, 2025
March brings a mix of weather conditions to Castel Sant'Angelo, Italy, showcasing the transition from winter to spring. With daytime temperatures peaking at 18°C (65°F), the average hovers around a brisk 6°C (42°F), while nighttime can plunge to a frosty -18°C (-1°F). Visitors should prepare for 101 mm (4.0 in) of rainfall spread over 11 days, contributing to a high humidity level of 69%. This unpredictable weather creates a unique atmosphere, perfect for exploring the historical site amidst the refreshing spring air.
In March, Castel Sant'Angelo experiences a gentle transition into spring, with temperatures starting to rise as winter retreats. The minimum temperature hovers around -18°C (1°F), while daily averages climb to a mild 6°C (42°F), reaching a pleasant max of 18°C (65°F). This month marks the point where the chill of winter begins to yield, giving way to milder days that invite visitors to explore the enchanting surroundings. As daylight increases, the warming weather not only enhances the beauty of this historic site but also creates the perfect backdrop for leisurely strolls along the Tiber, embodying the allure of early Italian spring.
In March, Castel Sant'Angelo experiences a notable uptick in precipitation, with 101 mm (4.0 in) of rain falling over 11 days. This increase marks a significant rise from February's 85 mm (3.3 in), indicating a transition into the wetter spring months. As winter loosens its grasp, March sets the stage for the following months, with April and May typically showcasing even higher rainfall averages of 84 mm (3.3 in) and 111 mm (4.4 in), respectively. The trend reflects a gradual escalation in moisture, contributing to the vibrant flora that characterizes this historic city as it awakens from the cooler months. With each drop that falls, the environment breathes new life, making March a pivotal moment in Castel Sant'Angelo's climatic rhythm.
In March, Castel Sant'Angelo enjoys a comfortable humidity level of 69%, marking a significant drop from the wetness experienced in the preceding winter months, where January and February recorded 85% and 78% respectively. This decrease not only heralds the arrival of spring but also sets a trend toward drier conditions as the year progresses. With April and May hovering around 71%, humidity remains moderate, paving the way for pleasant and refreshing atmospheric conditions that are ideal for exploring the historic charm of this iconic landmark. As the summer months approach, humidity will decline further, creating a striking shift in the climate, with June and July plunging to 63% and 59% respectively, offering visitors a perfect balance of warmth and comfort.
As March unfolds in Castel Sant'Angelo, Italy, the UV Index rises significantly to 6, marking a transition into the spring season with a high exposure category and a reduced burn time of just 25 minutes. This noteworthy increase from the previous months indicates a growing intensity of sunlight, urging visitors and locals alike to take precautions while enjoying the blossoming landscapes. The trend continues into April, where the UV Index peaks at 7, foreshadowing the rapidly increasing UV levels that will characterize the upcoming summer months. Planning outdoor activities should now come with a reminder to apply sunscreen and seek shade during midday hours. For a detailed look at the UV Index forecast throughout the year, explore the comprehensive guide here: Castel Sant'Angelo UV Index.
UV Risk Categories
As spring awakens in Castel Sant'Angelo, March shines brilliantly with 316 hours of sunshine, marking a significant increase from the 246 hours in February. This surge signals the onset of warmer days and longer daylight hours, inviting locals and visitors alike to explore the rich history and vibrant atmosphere of this iconic site. The trend continues upward into April and May, culminating in a delightful 390 hours of sunshine in May, painting a picture of blossoming beauty and warmth for those wandering through Rome's scenic landscapes. With each passing month, the allure of Castel Sant'Angelo grows stronger, making spring an enticing time to experience its majestic charm under the sun's gentle embrace.
As March arrives in Castel Sant'Angelo, Italy, the likelihood of enjoying sunny weather is a promising 55%, mirroring the improved sunshine of February. This consistent chance of clear skies marks a transitional period, where early spring begins to shake off the chill of winter, leading into a season of more frequent sunshine. Interestingly, while March maintains a stable forecast, it is followed by a dip in sunny probabilities in April, where the likelihood drops to 39%. As the year progresses, summer brings an upward trend, with July and August boasting 66% and 68% chances of sun, respectively, creating a striking contrast to March's moderate outlook and setting the stage for the sun-soaked days that lie ahead.
As spring begins to bloom in March at Castel Sant'Angelo, daylight duration noticeably increases to 11 hours, marking a significant leap from the 10 hours of February. This gradual lengthening of daylight serves as a gentle reminder of the evolving season, paving the way for even brighter days ahead. April continues this upward trend with 13 hours of daylight, ultimately culminating in the height of summer in June, where the sun graces the city for an impressive 15 hours. Such seasonal shifts not only enhance the beauty of this historic landmark but also encourage more outdoor exploration as nature awakens from its winter slumber.
As spring whispers its arrival in Castel Sant'Angelo, March brings a gentle breeze with an average wind speed of 1.9 m/s (4 mph), slightly higher than the quietude of February. This mild gust complements the budding flowers and warming stones of the ancient fortress, creating an inviting atmosphere for visitors exploring its rich history. Interestingly, after a slight drop in February, wind speeds begin to see a gradual increase leading into May, where the playful winds reach 2.1 m/s (5 mph). As the season unfolds, the calming winds of March set the tone for the lively breezes of summer, making every stroll through this iconic landmark a truly enchanting experience.
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 March'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.
When comparing the weather in March to January, it's clear that March tends to have more variability in temperature, with minimums dropping to -18°C (−1°F) and maximums reaching 18°C (65°F). In contrast, January's temperatures are milder, ranging from a minimum of -11°C (12°F) to a maximum of 15°C (58°F). Precipitation is also slightly higher in March, totaling 101 mm (4.0 in) over 11 days, compared to January's 76 mm (3.0 in) over 10 days. Additionally, March experiences a lower average humidity at 69%, while January is quite humid with 85%. This variation in climate can be explored further through the detailed information available at Castel Sant'Angelo weather in January.
In comparing the weather between March and February, March presents a slight improvement in average temperatures, with an increase from February’s average of 4°C (40°F) to 6°C (42°F). Despite both months sharing similar minimum and maximum temperatures, March experiences a bit more precipitation, totaling 101 mm (4.0 in) over 11 days compared to February’s 85 mm (3.3 in) across 10 days. Additionally, humidity levels in March are slightly lower at 69%, while February has a higher humidity at 78%. For those interested in more detailed patterns, you can check the Castel Sant'Angelo weather in February.
March and April present notable differences in weather patterns. In March, the temperature ranges significantly from a minimum of -18°C (1°F) to a maximum of 18°C (65°F), with an average of 6°C (42°F). The month sees a total precipitation of 101 mm (4.0 in) over 11 days, accompanied by a humidity level of 69%. In contrast, April exhibits a milder climate, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F) and an average of 9°C (49°F). While April experiences slightly less precipitation at 84 mm (3.3 in) over 13 days, humidity rises to 71%. For more detailed insights, you can view the Castel Sant'Angelo weather in April.
In March, temperatures can be quite frigid, ranging from a minimum of -18°C (1°F) to a maximum of 18°C (65°F), with an average of 6°C (42°F). This month also experiences significant precipitation, with 101 mm (4.0 in) spread over 11 days, and humidity levels at 69%. In contrast, May offers a more temperate climate, with temperatures starting at a minimum of 0°C (32°F) and climbing to a pleasant maximum of 26°C (79°F), averaging 13°C (56°F). Although May has slightly higher precipitation at 111 mm (4.4 in) over 15 days, the humidity remains relatively similar at 71%. For a closer look at May's weather in this region, check out Castel Sant'Angelo weather in May.
March and June present a striking contrast in weather conditions. In March, temperatures range from a chilly minimum of -18°C (1°F) to a mild maximum of 18°C (65°F), with an average temperature of 6°C (42°F). This month experiences significant precipitation, accumulating 101 mm (4.0 in) over 11 days, and the humidity sits at a moderate 69%. In stark comparison, June boasts milder nights with a minimum of 6°C (43°F) and warm days that reach a maximum of 31°C (89°F), averaging at 18°C (65°F). Precipitation decreases to 53 mm (2.1 in) across only 8 days, accompanied by slightly lower humidity at 63%. Thus, while March often feels more wintry and wet, June translates to a drier and more summery climate. For more details, you can check Castel Sant'Angelo weather in June.
March and July present contrasting weather patterns, reflecting the transition from winter to summer. In March, temperatures range from a chilly minimum of -18°C (1°F) to a comfortable maximum of 18°C (65°F), with an average around 6°C (42°F). The month sees significant precipitation, totaling 101 mm (4.0 in) over 11 days, coupled with a humidity level of 69%. In stark contrast, July boasts a much warmer climate, with minimum temperatures of 11°C (52°F) and maximums reaching up to 32°C (90°F), averaging 21°C (70°F). Precipitation is sparse, at only 28 mm (1.1 in) over 5 days, and a lower humidity of 59% enhances the typically summery feel. For more details, check out Castel Sant'Angelo weather in July.
March and August present strikingly different weather patterns. In March, temperatures range from a chilly -18°C (1°F) at their lowest to a mild 18°C (65°F) at their highest, with an average of around 6°C (42°F). This month sees considerable precipitation, totaling 101 mm (4.0 in) over 11 days, contributing to a higher humidity of 69%. In contrast, August is significantly warmer, with minimum temperatures of 10°C (50°F) and maximums reaching a sweltering 36°C (96°F), averaging 22°C (72°F). Precipitation is lower at 47 mm (1.9 in) across 8 days, and humidity decreases to 54%. For more details on August weather, you can check out Castel Sant'Angelo weather in August.
In March, temperatures can be quite chilly, ranging from a minimum of -18°C (1°F) to a comfortable maximum of 18°C (65°F), with an average temperature around 6°C (42°F). This month also sees considerable precipitation, with an average of 101 mm (4.0 in) over 11 days, contributing to a humidity level of 69%.
In contrast, September offers a much warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), and an average of 17°C (62°F). The amount of rainfall decreases slightly, totaling 91 mm (3.6 in) over 10 days, resulting in a similar humidity level of 67%.
For those interested in more detailed weather information, you can check out the Castel Sant'Angelo weather in September.
In March, temperatures begin to shift from winter's chill, with minimums dropping to -18°C (1°F) and average highs reaching around 18°C (65°F). The month experiences significant precipitation, totaling 101 mm (4.0 in) over approximately 11 days, and an average humidity of 69%.
In contrast, October ushers in milder conditions, with temperatures ranging from a minimum of 3°C (37°F) to a pleasant average of 12°C (54°F) and maximums hitting 23°C (73°F). This month sees a decrease in rainfall to 76 mm (3.0 in) spread over 9 days, alongside a slightly higher humidity of 78%.
For more detailed insights about weather conditions, check out Castel Sant'Angelo weather in October.
When comparing the weather in March and November, we see distinct differences in temperature and precipitation. March experiences a wider temperature range with minimums dropping to -18°C (1°F) and maximums reaching 18°C (65°F), while November's temperatures are milder, with minimums of -3°C (26°F) and maximums also reaching 18°C (65°F). Precipitation is more frequent in November, with an average of 148 mm (5.8 in) over 15 days compared to March's 101 mm (4.0 in) over 11 days. The humidity in November also rises to 84%, compared to March's 69%, making it feel more damp during the late fall months. For a closer look at November's weather specifics, you can refer to Castel Sant'Angelo weather in November.
In March, temperatures begin to warm up, with a minimum of -18°C (1°F), an average of 6°C (42°F), and a maximum reaching 18°C (65°F). The month sees about 101 mm (4.0 in) of precipitation over 11 days, accompanied by a humidity level of 69%. In contrast, December experiences cooler temperatures, ranging from a minimum of -8°C (17°F) to a maximum of 14°C (57°F), with a slightly higher average of 4°C (39°F). Precipitation peaks in December at 155 mm (6.1 in) over 12 days, and the humidity is notably higher at 86%. For a more detailed look at the weather during this winter month, visit Castel Sant'Angelo weather in December.
As March arrives at Castel Sant'Angelo, the weather transitions into a mild spring, offering a refreshing change from the chill of winter. With average temperatures climbing and capable of reaching a comfortable 18°C, the days start to feel pleasantly warm, albeit with the occasional crispness in the air. However, the month is not without its share of rain, as precipitation occurs on nearly one-third of the days, accompanied by a notable level of humidity. This makes for a unique climate experience, contrasting sharply with the colder, drier conditions of previous months. As you explore Castel Sant'Angelo during this vibrant time, you may find more inviting weather and blooming scenery, signaling the dawn of a new season. For more detailed information on this changeable climate, visit Castel Sant'Angelo Climate.