Last updated: March 24, 2025
In September, the charming coastal town of Orbetello, Italy, experiences delightful weather characterized by a maximum temperature of 29°C (84°F) and an average temperature hovering around 22°C (72°F). As summer transitions into autumn, minimum temperatures can drop to a refreshing 14°C (57°F). With 63 mm (2.5 in) of rainfall spread over about 7 days, visitors can expect a mix of sunny afternoons and occasional showers. The humidity level sits at a comfortable 66%, making it a pleasant time to explore the stunning landscapes and rich culture of this picturesque region.
In September, Orbetello experiences a delightful transition as summer gives way to autumn. The temperatures remain quite warm, with lows around 14°C (57°F) and daytime highs reaching up to 29°C (84°F), creating a perfect balance for outdoor activities. The average temperature hovers around 22°C (72°F), ideal for exploring the stunning coastal scenery and indulging in local cuisine. As the month progresses, a gradual cooling sets in, hinting at the approaching fall, yet the pleasant warmth continues to invite visitors, making September a prime time to experience the region's charm before the cooler months arrive.
As summer's warmth fades, September in Orbetello, Italy, marks a return of more significant rainfall, with an average precipitation of 63 mm (2.5 in) spread over 7 days. This month bridges the dry spells of the preceding summer months—July and August, which saw only 18 mm (0.7 in) and 14 mm (0.5 in) respectively. The transition into autumn brings a noticeable increase in moisture as the area gears up for wetter months ahead, with October expected to deliver a dramatic 103 mm (4.1 in) of rain. The shift not only replenishes local ecosystems but also signals the onset of a more dynamic weather pattern leading into the latter part of the year.
September in Orbetello marks a slight uptick in humidity, sitting at 66%, after the summer months when it was at its driest, with August recording just 55%. This transition reflects the gradual return of moisture to the air as autumn approaches. The humidity levels in September are notably higher than the peak summer months but still lower than the damp conditions of the winter months, where January and December see humidity levels rising to 84%. Overall, the changing seasons are evident in the shifting humidity, creating a comfortable atmosphere that bridges the warmth of summer and the cooler embrace of autumn.
As summer fades into September in Orbetello, Italy, the UV Index begins to decline from its peak, settling at a high level of 7. This marks a shift from the intense very high exposure seen in the preceding months of June, July, and August, where sunbathers needed to limit their time to just 15 minutes to avoid sunburn. With the burn time increasing to 25 minutes in September, sun seekers can enjoy the lingering warmth with more caution, navigating sun exposure more safely. This seasonal transition reflects the importance of adapting sun protection habits as the year progresses, reminding everyone to stay aware of changing UV levels. For more detailed insights, check out the full UV Index data for Orbetello here.
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September in Orbetello, Italy, offers a delightful transition from the peak summer months, boasting an impressive 340 hours of sunshine. This sunny month follows the dazzling heights of July and August, which enjoy over 400 hours of radiant light, making it a perfect time for outdoor activities. As the intensity of summer begins to wane, the days in September still retain a warm glow, providing ample opportunities to bask in the sun, explore the picturesque landscapes, or savor the local cuisine by the waterfront. Despite a decrease from the summer peak, September remains one of the sunlit gems of the year, showcasing the region's charm and inviting visitors to indulge in its seasonal delights before the cooler months arrive.
As summer transitions to autumn in Orbetello, Italy, September presents a balanced opportunity for sunshine, boasting a 60% chance of clear skies. This figure reflects a slight dip from the sun-drenched days of August, which enjoys 74% chance of sunshine, yet remains favorable compared to the earlier months of the year. While the region sees its sunniest days in July and August, September retains a promising allure for outdoor activities and leisure, making it an ideal time for travelers looking to savor the tail end of summer. As October approaches, the likelihood of sunny weather wanes to 48%, so September certainly stands out as a golden window for enjoying Orbetello's picturesque charm under the sun.
In September, Orbetello enjoys a delightful 12 hours of daylight, marking a gentle transition from the longer summer days. As the sun begins to set earlier, daylight gradually decreases from July's peak of 14 hours, through August's 13 hours. This month often carries the last whispers of summer, offering a perfect balance between sunlight and the approaching autumn chill. As we look back at the year, a clear trend emerges: the days lengthen from the depths of winter, reaching their zenith in June before gracefully shortening again. By September, the warmth of summer lingers a little longer, inviting residents and visitors alike to savor the soft golden hues of early fall in the picturesque town.
As September unfolds in Orbetello, Italy, the coastal breeze begins to settle, with an average wind speed of 3.5 m/s (8 mph). This gentle wind marks a slight uptick from the calmer summer months, notably June and August, where speeds dropped to their lowest at 2.9 m/s (6 mph) and 3.3 m/s (7 mph), respectively. The transition into autumn is evident as the winds refresh, teasing a return to the stronger currents expected in October and November, where average speeds soar to 5.0 m/s (11 mph) and 5.3 m/s (12 mph). Thus, September serves as a serene prelude to the brisk gusts that will soon sweep through the landscape, reflecting the changing seasons in this picturesque Italian locale.
The weather in Orbetello 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 Orbetello and find detailed weather information for every month.
September and January present stark contrasts in weather. In September, temperatures range from a pleasant minimum of 14°C (57°F) to a warm maximum of 29°C (84°F), with an average of 22°C (72°F). The month sees about 63 mm (2.5 in) of precipitation over 7 days and a moderate humidity of 66%. In contrast, January brings significantly cooler conditions, with temperatures dipping to a minimum of 0°C (32°F) and peaking at 17°C (63°F), averaging just 10°C (50°F). While January also has about 64 mm (2.5 in) of precipitation over the same number of days, it carries a higher humidity of 84%, contributing to a chillier overall feel. For more details on January in this region, check Orbetello weather in January.
September and February present quite contrasting weather patterns. In September, temperatures range from a pleasant 14°C (57°F) at night to a warm 29°C (84°F) during the day, with an average of 22°C (72°F). The month experiences about 63 mm (2.5 in) of precipitation over approximately 7 days, and the humidity sits at a comfortable 66%.
In stark contrast, February is much cooler, with temperatures dropping to a minimum of -2°C (29°F) and an average of just 11°C (52°F). The maximum temperature reaches 17°C (64°F), while precipitation slightly increases to 66 mm (2.6 in) over 8 days, accompanied by higher humidity at 76%. For more detailed insights on February weather, check out Orbetello weather in February.
September and March present contrasting weather patterns. In September, temperatures typically range from a mild 14°C (57°F) at night to a warm 29°C (84°F) during the day, with an average of 22°C (72°F). The month experiences about 63 mm (2.5 in) of precipitation over approximately 7 days, accompanied by a humidity level of 66%. In contrast, March is much cooler, with temperatures varying from a chilly -1°C (31°F) at night to a maximum of 20°C (67°F) during the day, averaging just 12°C (53°F). March sees slightly less precipitation at 62 mm (2.4 in) over about 8 days, with humidity rising slightly to 68%. For more detailed information, you can explore Orbetello weather in March.
When comparing the weather in September and April, a noticeable difference in temperature emerges. September boasts milder temperatures with a minimum of 14°C (57°F) and an average of 22°C (72°F), reaching a maximum of 29°C (84°F). In contrast, April sees cooler conditions, with temperatures ranging from a minimum of 6°C (43°F) to an average of 14°C (57°F), topping out at 22°C (72°F). Both months experience similar precipitation levels, with September receiving 63 mm (2.5 in) and April receiving slightly less at 56 mm (2.2 in), occurring over about 7 days in each month. Humidity is slightly higher in April at 70%, compared to September’s 66%. For more details on April weather, you can check Orbetello weather in April.
When comparing the weather in September and May, we can see distinct differences. September typically enjoys warmer temperatures, with an average of 22°C (72°F) and a maximum reaching 29°C (84°F), while May sees cooler averages at around 18°C (64°F) and a maximum of 27°C (81°F). September also has higher humidity levels at 66%, compared to May's 69%, and experiences slightly more precipitation overall, at 63 mm (2.5 in) over 7 days, compared to May's 53 mm (2.1 in) over 10 days. These variations highlight how September tends to feel warmer and more humid, despite having less rainfall in fewer days. For a closer look at May's weather patterns, visit Orbetello weather in May.
In comparing the weather of September and June, we see some interesting similarities and differences. Both months have an average temperature of 22°C (72°F); however, June tends to be slightly warmer at its maximum, reaching 31°C (88°F) compared to September's peak of 29°C (84°F). Precipitation levels also vary significantly; September experiences more rainfall, with 63 mm (2.5 in) over 7 days, while June is much drier, receiving only 17 mm (0.7 in) over just 3 days. Additionally, September has a higher humidity of 66% compared to June's 62%, contributing to a slightly muggy feel as summer winds down. For more detailed insights about June weather, you can check Orbetello weather in June.
In comparing the weather of September and July, it's clear that July tends to be warmer with an average temperature of 25°C (77°F) and maximums reaching up to 30°C (86°F). The minimum temperature in July is also higher at 18°C (65°F) compared to September's minimum of 14°C (57°F). Additionally, July experiences significantly less precipitation, averaging only 18 mm (0.7 in) over just 2 days, while September sees more rainy days with 63 mm (2.5 in) across 7 days. Humidity levels are slightly lower in July at 57%, in contrast to September's higher humidity of 66%. For more details on July weather, you can check Orbetello weather in July.
In comparing the weather of September and August, we see notable differences in temperature and precipitation patterns. September features a cooler temperature range, with a minimum of 14°C (57°F) and a maximum of 29°C (84°F), averaging 22°C (72°F). In contrast, August tends to be warmer, with a minimum of 19°C (66°F) and a maximum of 31°C (88°F), averaging 25°C (78°F). Furthermore, September experiences more rainfall, accumulating 63 mm (2.5 in) over 7 days, while August is considerably drier, with only 14 mm (0.5 in) across 3 days. The humidity levels also differ; September is more humid at 66% compared to August's 55%. For more detailed insights into the August weather, you can check Orbetello weather in August.
In September, the weather is generally warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 29°C (84°F), and an average of 22°C (72°F). However, as we transition into October, temperatures drop slightly, averaging between 12°C (54°F) and 25°C (77°F) with an overall average of 18°C (65°F). October also sees an increase in precipitation, totaling 103 mm (4.1 in) over 9 days compared to September's 63 mm (2.5 in) over 7 days. Additionally, humidity rises in October to 79%, making the air feel more damp. For more detailed information on specific weather patterns, check out Orbetello weather in October.
September and November present strikingly different weather patterns. In September, temperatures are warmer, with averages around 22°C (72°F) and a maximum of 29°C (84°F), making it a pleasant month for outdoor activities. However, it also experiences moderate rainfall, registering around 63 mm (2.5 in) over approximately 7 days, accompanied by a humidity level of 66%.
In contrast, November brings cooler temperatures, with an average of 15°C (59°F) and a maximum reaching 21°C (70°F). This month also sees significantly more rainfall, totaling 180 mm (7.1 in) over about 17 days, and a higher humidity level of 84%. For those interested in the specifics of November’s weather, more details can be found here: Orbetello weather in November.
When comparing the weather in September and December, there is a noticeable shift in temperature and precipitation. In September, temperatures range from a minimum of 14°C (57°F) to a maximum of 29°C (84°F), with an average of 22°C (72°F). The month sees about 63 mm (2.5 in) of rain spread over 7 days, while humidity levels hover around 66%. In contrast, December brings cooler temperatures, with a minimum of 5°C (41°F), an average of 12°C (53°F), and a maximum of 17°C (63°F). This month is also significantly wetter, with 117 mm (4.6 in) of rainfall over 12 days, alongside increased humidity at 83%. For more detailed information, you can check Orbetello weather in December.
As summer transitions to autumn, September offers a delightful shift in Orbetello's weather, combining pleasant warmth with occasional rain. With maximum temperatures peaking at a comfortable 29°C, this month tends to be milder than the sweltering peak of July and August, while still allowing visitors to enjoy outdoor activities. The increased rainfall, averaging about 63 mm over just seven days, invites a refreshing change, making the landscape lush and vibrant. Humidity levels remain moderate, striking a balance that enhances the overall atmosphere. For more detailed insights into what to expect throughout the year, visit Orbetello Climate.