Last updated: March 24, 2025
In September, Assisi, Italy offers visitors a delightful blend of moderate temperatures and refreshing autumn air. With maximum highs reaching 33°C (91°F) and an average temperature of 20°C (67°F), the days are pleasantly warm, while evenings can cool down to a minimum of 6°C (43°F). The month sees around 97 mm (3.8 in) of precipitation spread across 9 days, contributing to the lush charm of the region. Average humidity sits at 66%, creating a comfortable atmosphere perfect for exploring Assisi’s rich history and stunning landscapes.
As September settles in Assisi, Italy, temperatures begin to transition from the sweltering heat of summer to a more mild and pleasant climate. With minimums averaging around 6°C (43°F), the cool mornings offer a refreshing start, while daily averages hover around 20°C (67°F), inviting both locals and tourists to explore the city's stunning landscapes and historic sites. The afternoons can still be quite warm, with highs reaching up to 33°C (91°F), making it a perfect time for outdoor activities before the cooler autumn days approach. This month serves as a beautiful bridge, showcasing the last whispers of summer warmth while gently ushering in the autumn chill.
September in Assisi, Italy, marks a notable shift in precipitation patterns, as the month records 97 mm (3.8 in) of rainfall over 9 days. This increase aligns with the transition into autumn, where the lush landscape begins to benefit from the heightened moisture. Compared to the warmer summer months, September's rainfall is significantly higher than July and August, which saw only 30 mm (1.2 in) and 40 mm (1.6 in) respectively. This trend sets the stage for the wetter months ahead, as October and November also exhibit elevated precipitation levels, with November peaking at 117 mm (4.6 in). Overall, September serves as a pivotal month, bridging the dry heat of summer with the impending cooler, wetter season, rejuvenating the scenic beauty of Assisi.
In September, Assisi experiences a notable shift in humidity, with levels rising to 66% after the drier months of summer. This increase reflects a transition towards the wetter autumn season, as humidity figures peak in the earlier months of the year, notably in January and November at 84%. Following the driest month of August at only 55%, the humidity in September offers a gentle reawakening, preparing the landscape for the lushness that the fall rains will bring. Interestingly, September serves as a bridge, balancing the warmth of summer with the impending coolness of autumn, making it a unique time to savor the beauty of Assisi.
As September unfolds in Assisi, Italy, the UV Index settles at a moderate to high level of 7, indicating a time when sun protection becomes essential. After the peak summer months of July and August, when the index soared to a striking 10, the early autumn sun still demands attention, with a burn time of roughly 25 minutes for unprotected skin. This transitional period illustrates a gradual decrease in UV intensity, hinting at the upcoming autumn season. As you explore the charming streets of Assisi under the warm September sun, remember to stay vigilant about sun safety. For detailed information on UV levels throughout the year, visit Assisi UV Index.
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September in Assisi, Italy, brings a delightful transition into autumn with 333 hours of sunshine, showcasing a gentle decline from the peak summer months. Following the sun-drenched days of July and August, this month still offers ample light, ideal for exploring the region’s stunning landscapes and historical sites. The gradual decrease in sunlight hours starts to hint at the cozy ambiance of fall, making it a perfect time for leisurely strolls through the enchanting streets of Assisi. As September fades into October, visitors can bask in a softer glow, experiencing the lingering warmth of summer while embracing the crispness of the approaching season.
In Assisi, Italy, September offers a pleasant 57% chance of sunny weather, placing it comfortably within a favorable range for outdoor activities and exploration. As summer wanes, the likelihood of sunshine dips slightly from the peak of 69% in August but remains significantly higher than the dreary winter months. This transition reflects a gradual shift in weather patterns as the region moves from the hottest period of the year into cooler autumn days. With decent sunshine still prevalent, September presents an ideal time for travelers to enjoy Assisi’s breathtaking scenery and rich history under a backdrop of beautiful blue skies.
As the summer warmth begins to wane, September in Assisi, Italy, ushers in a gentle transition with about 12 hours of daylight. This month marks the tail end of longer days, following a peak of 15 hours in June. As autumn approaches, daylight gradually diminishes, contrasting the earlier months where sunshine reached up to 14 hours in May and July. The month is characterized by a balanced blend of golden sunshine and cooler breezes, inviting locals and visitors alike to savor the beauty of this historic town. It's a time when the vibrant greens of summer start to yield to the warm, earthy tones of autumn, making September an enchanting prelude to the seasonal shift.
As summer transitions to autumn in Assisi, September greets visitors with a gentle breeze, marking a notable dip in average wind speeds to 1.9 m/s (4 mph). This tranquil month follows the warm summer, characterized by consistently higher winds in June and August, which recorded between 2.2 to 2.4 m/s (5 mph). The cooling winds of September are part of a broader pattern, as the city begins to prepare for the brisker winds of fall. Interestingly, this lull in windy days can be seen as a calm before the seasonal shift, as October picks up the pace once again, returning to 2.7 m/s (6 mph). Overall, September in Assisi offers a serene atmosphere, inviting visitors to enjoy the picturesque landscapes in a gentler, wind-kissed embrace.
The weather in Assisi changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Assisi and find detailed weather information for every month.
September and January exhibit stark contrasts in weather conditions. In September, temperatures range significantly, with a minimum of 6°C (43°F) and an average of 20°C (67°F), peaking at 33°C (91°F). This month also experiences substantial precipitation at 97 mm (3.8 in) over 9 days, accompanied by a humidity level of 66%. In comparison, January presents much colder temperatures, with a minimum of -6°C (21°F), an average of 4°C (40°F), and a maximum of 16°C (60°F). The precipitation is lower at 53 mm (2.1 in) over 8 days, but the humidity is higher at 84%. For a closer look at January conditions, you can visit Assisi weather in January.
September and February present quite contrasting weather conditions. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 20°C (67°F), creating a warm and pleasant atmosphere. Despite experiencing some rainfall, with about 97 mm (3.8 in) over nine days, humidity sits at 66%, making it feel a bit muggy at times. In contrast, February is significantly colder, featuring temperatures that dip as low as -12°C (11°F) and peak at 19°C (67°F), averaging around 7°C (45°F). The precipitation in February totals 71 mm (2.8 in) across the same number of days, but the humidity is higher at 76%, which could make the chilly weather feel even more biting. For more detailed insights, you can check this link: Assisi weather in February.
When comparing the weather of September and March, it’s clear that the two months offer quite distinct experiences. In September, temperatures can soar, with a maximum reaching up to 33°C (91°F), and an average of 20°C (67°F), making it a warm time of year. However, it also sees about 97 mm (3.8 in) of precipitation over 9 days, with a humidity level of 66%. In contrast, March presents a much cooler climate, with minimum temperatures dropping to -16°C (3°F) and an average of only 8°C (47°F). While it does have lower precipitation at 83 mm (3.3 in) over the same number of days, the humidity rises slightly to 68%. This stark contrast in temperatures and overall weather patterns reflects the seasonal transition, making each month unique in its character. For specific details about March weather, you can refer to Assisi weather in March.
When comparing the weather in September and April, notable differences emerge. September boasts a wider temperature range, with minimums around 6°C (43°F) and maximums reaching up to 33°C (91°F), resulting in an average of 20°C (67°F). In contrast, April's temperatures are cooler, with a minimum of -4°C (25°F) and a maximum of 25°C (77°F), yielding a lower average of 12°C (54°F). Despite both months experiencing approximately the same number of rainy days, September sees higher precipitation levels at 97 mm (3.8 in), compared to April's 67 mm (2.6 in). Humidity levels are relatively close, with September averaging 66% and April slightly higher at 70%. For more details on the climate specifics in April, you can check Assisi weather in April.
September and May present distinct weather patterns, showcasing the transition from summer to autumn and the onset of spring, respectively. In September, temperatures average around 20°C (67°F), with a maximum reaching as high as 33°C (91°F), while May sees a cooler average of 16°C (62°F), peaking at 31°C (88°F). Precipitation is slightly higher in September at 97 mm (3.8 in) over 9 days compared to May's 76 mm (3.0 in) spread over 14 days, indicating that May might experience more frequent but lighter showers. Humidity levels are also comparable, with September at 66% and May slightly higher at 69%. For a detailed look at May weather, you can check Assisi weather in May.
When comparing the weather in September to that of June, we see distinct differences in temperature and precipitation. September experiences a temperature range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 20°C (67°F). In contrast, June is slightly warmer, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 36°C (97°F) and an average of 22°C (71°F). Rainfall is more prevalent in September, with 97 mm (3.8 in) of precipitation over 9 days, compared to June's 44 mm (1.7 in) over just 6 days. Additionally, September has a humidity level of 66%, while June is a bit drier at 62%. For more details about June weather, you can visit Assisi weather in June.
When comparing the weather in September and July, significant differences can be noted. September experiences a broader range of temperatures, with minimums dropping to 6°C (43°F) and maximums reaching up to 33°C (91°F), while the average temperature is a mild 20°C (67°F). In contrast, July boasts warmer conditions with a minimum of 13°C (56°F), an average of 24°C (76°F), and highs that can soar up to 37°C (99°F). Furthermore, September tends to be wetter, receiving 97 mm (3.8 in) of precipitation over about 9 days, compared to July's lighter rainfall of only 30 mm (1.2 in) across just 4 days. Additionally, the humidity in September is higher at 66%, versus July's 57%. For more details on July weather, you can visit Assisi weather in July.
Comparing the weather in September and August reveals notable differences in temperature and precipitation. September experiences a broader temperature range, with minimums dropping to 6°C (43°F) and maximums reaching up to 33°C (91°F), while the average temperature is around 20°C (67°F). In contrast, August boasts milder minimum temperatures of 10°C (50°F), a higher average of 25°C (77°F), and maximums that can soar to 39°C (102°F). Precipitation also varies considerably, with September receiving 97 mm (3.8 in) over 9 days, compared to August's 40 mm (1.6 in) over just 7 days. Additionally, September has a higher humidity level of 66%, while August maintains a lower 55%. For more detailed weather information, see Assisi weather in August.
September typically offers warmer temperatures, with daily averages around 20°C (67°F) and maximums reaching up to 33°C (91°F), making it a warm month overall. However, the month is also characterized by significant rainfall, with 97 mm (3.8 in) of precipitation spread over 9 days and a humidity level of 66%. In comparison, October sees a noticeable drop in temperatures, averaging around 15°C (59°F) with highs of 27°C (80°F) and a slight decrease in precipitation to 70 mm (2.7 in) over 7 days. The humidity rises to 79% in October, contributing to a more autumnal feel. For more specific details, you can refer to Assisi weather in October.
September's weather is characterized by a warm range, with average temperatures around 20°C (67°F) and maximums reaching up to 33°C (91°F), making it a comfortable month for outdoor activities. In contrast, November sees a notable drop in temperature, with averages around 10°C (51°F) and nighttime lows dipping to -3°C (28°F), ushering in a chill that signals the approaching winter. While both months experience significant rainfall, November is wetter, with precipitation of 117 mm (4.6 in) over 13 days compared to September's 97 mm (3.8 in) over 9 days. Additionally, humidity levels rise in November to 84%, compared to September's 66%, contributing to a damp feel in the air. For more details on the weather specifics during this time, you can explore Assisi weather in November.
September and December exhibit striking contrasts in weather conditions. September enjoys a mild average temperature of 20°C (67°F), peaking at a warm 33°C (91°F) and characterized by relatively lower humidity at 66%. However, it does experience some rainfall, with about 97 mm (3.8 in) over 9 days. In contrast, December sees much colder temperatures, averaging just 6°C (43°F), with a maximum of 16°C (60°F) and a minimum plunging to -5°C (24°F). This month also receives more precipitation, totaling 127 mm (5.0 in) across approximately 12 days, coupled with increased humidity at 83%. For more detailed information about the winter weather in this region, check out Assisi weather in December.
As September unfolds in Assisi, the weather begins to transition, presenting a unique blend of warmth and crispness. Unlike the sultry peak summer months, which can reach scorching highs, September offers a milder average temperature that encourages outdoor exploration. The month also sees a slight uptick in precipitation, with occasional rain showers refreshing the landscape, contrasting sharply with the dry spell of summer. Additionally, humidity levels are moderate, creating a pleasant atmosphere for both tourists and locals alike. Embrace the charm of this month by discovering more about its climate at Assisi Climate.