Last updated: August 27, 2025
In September, Poiana, Romania experiences a delightful transition into autumn, with temperatures ranging from a maximum of 31°C (88°F) to a minimum of -1°C (30°F). The average temperature settles at a comfortable 15°C (60°F), making it an ideal time for outdoor activities. Although there's a slight increase in precipitation, with 41 mm (1.6 in) spread over about 7 days, the 57% humidity adds a refreshing touch to the crisp mountain air. Whether you're hiking the lush trails or enjoying the vibrant fall foliage, September in Poiana offers a picturesque escape steeped in seasonal charm.
As September rolls in, Poiana, Romania experiences a noticeable transition from the warmth of summer to the crispness of autumn. With temperatures ranging from a cool -1°C (30°F) at night to a pleasant 31°C (88°F) during the day, this month boasts an inviting average of 15°C (60°F). The warmth of August lingers, but there’s a distinct shift as cooler nights hint at the approaching fall. This perfect blend of temperatures makes September an ideal time for outdoor activities, allowing visitors to enjoy the remaining hints of summer while preparing for the beauty of autumn in the mountains.
In September, Poiana, Romania experiences a moderate precipitation level of 41 mm (1.6 in), falling within a relatively dry month. This is a noticeable dip from the summer peak of June's 174 mm (6.8 in), reflecting a gradual transition into autumn. With only 7 days of rain, September offers a reprieve compared to the 19 rainy days in June, suggesting a shift toward drier conditions as the season changes. The overall trend reveals that while rainfall begins to taper off, the scenery remains lush, setting the stage for the brilliant colors of fall that follow.
As summer transitions to autumn in Poiana, Romania, September brings a noticeable increase in humidity, settling at 57%. This marks a subtle rebound from the 48% experienced in the preceding month, as the dry warmth of August gives way to more temperate conditions. When viewed against the backdrop of the year, September's humidity reflects a trend of rising moisture levels that typically escalate as the colder months approach, with October seeing a sharp jump to 79%. This gradual shift hints at the impending winter, where humidity levels climb back to the higher ranges, peaking at 88% in January and December. Such fluctuations offer a clear reminder of Poiana’s seasonal rhythm, where each month ushers in its own unique atmospheric characteristics.
In September, Poiana, Romania, experiences a UV Index of 7, placing it in the high exposure category. This is a gradual decline from the peak summer months, where July and June recorded a UV Index of 9. As the sunny days of summer begin to fade, the burn time increases to 25 minutes, offering a bit more leeway for outdoor enthusiasts to enjoy the beautiful landscapes without immediate risk of sunburn. This trend illustrates how, while the intensity of solar radiation decreases in the autumn, caution is still warranted. For more information on UV levels throughout the year, check Poiana UV Index.
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As summer bids farewell, September brings a delightful balance to Poiana, Romania, with 341 hours of sunshine—a charming transition from the sun-soaked months of July and August. While the days are shorter than in peak summer, they still offer a brilliant escape from the early autumn chill. After basking in the glory of 426 hours in July and 408 hours in August, the sunlight in September provides a gentle embrace, preparing the landscape for the gorgeous fall colors ahead. This gradual dip in sunshine hours signals the changing seasons, making way for the cozy, intimate ambiance that Poiana is renowned for during autumn.
In Poiana, Romania, September enjoys a delightful 48% chance of sunny weather, making it one of the more favorable months for sun-seekers. This likelihood is a notable recovery from the cooler months of winter, where sun chances hover below 40%. As the summer peaks in July and August with a robust 56% chance of sunshine, September represents a gentle transition into autumn, slightly dimming the bright days but still offering ample opportunity for outdoor activities. With the sun making a more frequent appearance as autumn approaches, visitors can relish a pleasant blend of milder temperatures and vivid autumn colors, making September an ideal time to explore the beautiful landscapes that Poiana has to offer.
As September arrives in Poiana, Romania, daylight begins to taper off, offering around 12 hours of sunlight—a gentle decline from the peak of 15 hours seen in June and July. This shift marks the transition from the long, sun-kissed days of summer to the cozier embrace of autumn. In September, the lingering warmth invites outdoor activities, yet the days gradually shorten as the year moves toward the cooler months of October, with just 10 hours of daylight. The progression from the vibrant light of summer to the softer glow of fall not only alters the landscape but also enriches the experience of this picturesque destination. As nature begins to don its autumn attire, the diminishing daylight serves as a reminder of the changing seasons, creating a perfect backdrop for reflection and relaxation.
As September dawns in Poiana, Romania, the gentle caress of the autumn wind begins to make its presence felt, with an average speed of 2.2 m/s (5 mph). This marks a slight uptick from the summer months, where the wind lulled to its lowest speed of 1.9 m/s (4 mph) in August. It’s a transitional period as the crispness of autumn approaches; the winds of September add a refreshing touch to the scenic beauty of the landscape. This modest increase can be seen as a precursor to the more pronounced gusts of October and November, which maintain a steady average of 2.1 m/s (5 mph) and 2.4 m/s (5 mph), respectively. As nature prepares for the winter chill, the September winds weave a tapestry of change, highlighting the region's dynamic climate and inviting visitors to experience its serene beauty.
Weather in Poiana varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Poiana, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. In September, temperatures range from a low of -1°C (30°F) to a pleasant average of 15°C (60°F), with peaks reaching up to 31°C (88°F). The month enjoys moderate precipitation of 41 mm (1.6 in) over 7 days, accompanied by a comfortable humidity level of 57%. In contrast, January is marked by much colder temperatures, with a minimum of -20°C (-3°F) and an average of -2°C (28°F), only rising to a maximum of 14°C (57°F). Though January sees slightly less precipitation at 34 mm (1.3 in) over 6 days, the humidity significantly increases to 88%, creating a much chillier atmosphere. For more details on January weather, visit Poiana weather in January.
When comparing September and February weather, there is a stark contrast in temperatures and conditions. In September, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 31°C (88°F), with an average of 15°C (60°F). The month experiences moderate precipitation of 41 mm (1.6 in) over about 7 days, accompanied by a humidity level of 57%. In contrast, February sees much colder temperatures, with a minimum of -16°C (4°F) and a maximum of only 19°C (66°F), averaging just 1°C (33°F). Precipitation increases slightly to 45 mm (1.8 in) over 8 days, and humidity rises significantly to 85%. For a more detailed overview, you can check Poiana weather in February.
September and March exhibit notable differences in weather patterns. September boasts a more moderate climate with temperatures ranging from a chilly -1°C (30°F) to a warm 31°C (88°F), averaging around 15°C (60°F). It experiences relatively low precipitation of 41 mm (1.6 in) over about 7 days, along with a humidity level of 57%. In contrast, March is characterized by cooler temperatures, with lows of -15°C (5°F) and highs reaching only 22°C (73°F), averaging just 3°C (38°F). This month also sees increased precipitation at 57 mm (2.3 in), spread over 12 days, and higher humidity at 82%. For a deeper dive into the weather conditions specific to March, you can explore Poiana weather in March.
When comparing the weather in September and April, one can observe distinct differences in temperature and humidity. September typically experiences milder temperatures, with an average of 15°C (60°F), ranging from a chilly minimum of -1°C (30°F) to a warm maximum of 31°C (88°F). In contrast, April's temperatures are generally cooler, with an average of 9°C (48°F) and a minimum of -6°C (22°F), peaking at 26°C (79°F).
Additionally, September has better overall weather conditions, featuring 41 mm of precipitation over about 7 days, while April is slightly wetter, with 56 mm of rainfall spread across 9 days. The humidity levels in April (73%) are notably higher than in September (57%), contributing to a different feel in the air. For more detailed insights into April's weather, check out Poiana weather in April.
In comparing the weather of September and May, we can observe notable differences. September tends to have a wider temperature range, with minimum temperatures dipping as low as -1°C (30°F) and maximums reaching up to 31°C (88°F), leading to an average of 15°C (60°F). In contrast, May has milder temperatures, with a minimum of 0°C (33°F), an average temperature of 14°C (57°F), and a maximum at 27°C (81°F).
Precipitation levels also vary significantly; September sees about 41 mm (1.6 in) over approximately 7 days, while May experiences a higher total of 88 mm (3.5 in) across 14 days, resulting in increased humidity of 71% compared to September's 57%. For more detailed insights, check out Poiana weather in May.
September and June present distinct weather characteristics. In September, temperatures range from a brisk minimum of -1°C (30°F) to a comfortable average of 15°C (60°F), with a maximum reaching 31°C (88°F). The month experiences moderate precipitation at 41 mm (1.6 in) over 7 days, accompanied by a relative humidity of 57%. In contrast, June boasts warmer temperatures, with a minimum of 5°C (41°F), an average of 18°C (65°F), and also peaking at 31°C (87°F). However, it brings significantly higher precipitation levels of 174 mm (6.8 in) across 19 days and increased humidity at 70%. For more detailed insights into June weather, you can refer to Poiana weather in June.
In comparing the weather of September and July, we see notable differences in temperature and precipitation. September experiences a broader range of temperatures, with a minimum of -1°C (30°F) and a maximum of 31°C (88°F), averaging around 15°C (60°F). In contrast, July's temperatures are consistently warmer, ranging from a minimum of 9°C (48°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F).
Additionally, September has significantly lower precipitation at 41 mm (1.6 in) over 7 days, while July sees much more rain, totaling 111 mm (4.4 in) over 15 days. Humidity levels are also slightly higher in July at 66%, compared to 57% in September. For more details on July weather, you can visit Poiana weather in July.
In comparing the weather between September and August, we see a notable drop in minimum temperatures, with September's lows dipping to -1°C (30°F) compared to August's milder 7°C (46°F). The average temperature in September is also cooler at 15°C (60°F), while August boasts a warmer average of 20°C (68°F). Precipitation levels decrease significantly from 70 mm (2.8 in) in August to 41 mm (1.6 in) in September, though September experiences rain on 7 days, just slightly less than August's 9 days. Humidity also varies, with September at 57%, higher than August's 48%. For a more detailed look at August weather, you can visit Poiana weather in August.
September and October present a notable shift in weather conditions. In September, temperatures range from a chilly low of -1°C (30°F) to a warm average of 15°C (60°F), peaking at a high of 31°C (88°F). The month also sees moderate precipitation of 41 mm (1.6 in) spread over 7 days, with humidity sitting at 57%. In contrast, October brings cooler temperatures, with a minimum of -2°C (28°F), an average of 10°C (50°F), and a maximum of 25°C (77°F). Rainfall increases slightly to 49 mm (1.9 in) over the same number of days, while humidity rises significantly to 79%. For more details on the specific conditions, you can refer to Poiana weather in October.
September and November present contrasting weather patterns, showcasing the transition from warm late summer to the chill of early winter. In September, temperatures range from a minimum of -1°C (30°F) to a high of 31°C (88°F), with an average of 15°C (60°F). The month experiences moderate precipitation of 41 mm (1.6 in) over 7 days and a humidity level of 57%. In contrast, November brings cooler temperatures, with a low of -10°C (14°F) and a maximum of 22°C (73°F), averaging just 5°C (41°F). The precipitation slightly increases to 42 mm (1.7 in) across the same number of days, but humidity rises significantly to 87%. For more detailed information, you can check out Poiana weather in November.
In September, the weather tends to be quite mild, with temperatures ranging from a chilly minimum of -1°C (30°F) to a warm maximum of 31°C (88°F), averaging around 15°C (60°F). The month sees relatively low precipitation at 41 mm (1.6 in) over about 7 days and maintains a comfortable humidity level of 57%.
In contrast, December brings a much colder climate, with temperatures dropping significantly, featuring a minimum of -17°C (2°F) and a maximum of 15°C (60°F), averaging just around 0°C (33°F). The precipitation increases to 65 mm (2.6 in) across 11 days, and humidity rises sharply to 88%. For a closer look at what to expect, check out Poiana weather in December.
September in Poiana is a delightful transition month, offering a unique blend of warm days and chilly nights that stand in stark contrast to the sweltering summer heat. With temperatures reaching up to 31°C during the day but dipping to as low as -1°C at night, visitors can relish the joy of layering up while still enjoying sunny afternoons. This month also sees a modest 41 mm of rainfall spread over seven days, which is relatively low compared to the wetter months ahead. The 57% humidity adds to the crispness of the air, making it a refreshing time to explore the beautiful landscapes of Poiana. For more detailed information on year-round weather patterns, check out Poiana Climate.