Last updated: August 27, 2025
In Poiana, Romania, September brings a striking blend of weather patterns, showcasing a maximum temperature that can reach up to 32°C (90°F), while the average settles around 15°C (59°F). As temperatures dip, nights can be crisp, with a minimum of -1°C (31°F). This transitional month experiences about 47 mm (1.8 in) of precipitation over approximately 8 days, contributing to the lush landscape. The humidity level hovers around 62%, creating a refreshing yet comfortable atmosphere for outdoor enthusiasts and nature lovers alike, making it an ideal time to explore this beautiful mountain resort.
In September, Poiana, Romania transitions into a beautiful autumn landscape, marked by mild yet variable temperatures. The month begins with a minimum of -1°C (31°F), providing a crispness in the air that heralds the change of seasons. As the days progress, the average temperature settles around 15°C (59°F), perfect for enjoying the vibrant foliage and outdoor activities. Notably, the maximum temperature can reach as high as 32°C (90°F), reminding us of the lingering warmth from summer. This blend of cool mornings and pleasantly warm afternoons creates an inviting atmosphere, making September a delightful time to explore the stunning scenery of this enchanting region.
In September, Poiana, Romania, experiences a moderate level of precipitation, receiving 47 mm (1.8 in) over approximately 8 days. This amount reflects a slight decline from the summer months, as the region transitions into autumn. While June tops the chart with a significant 135 mm (5.3 in), September's rainfall is part of a gradual downward trend following the peak wetness of May. The decrease from the lush greenery of summer signals the onset of cooler weather, yet, unlike the early months of the year, when precipitation is often scarce, September maintains a healthy balance, ensuring the landscape remains vibrant before the harsher winter months approach. This transition not only shapes the local flora but also sets the stage for the picturesque autumn scenery that Poiana is known for.
In Poiana, Romania, September marks a transitional shift in humidity levels, dropping to 62% as summer gives way to autumn. This decrease continues the trend established over the warmer months, where humidity levels consistently declined from a high of 92% in January down to 56% in August. As September progresses, the air begins to feel crisper, hinting at the approaching chill of fall, but retains some residual moisture. Following September, humidity rises again in October, reaching 80%, suggesting that residents can expect a return to wetter conditions as the seasons change. This rhythmic dance of humidity not only shapes Poiana's climate but also influences its enchanting landscapes throughout the year.
In September, Poiana, Romania, experiences a UV Index of 7, categorizing it as high exposure. This marks a slight decrease from the peak summer months of July and August, where the index reached 9, indicating very high exposure levels. With a recommended burn time of 25 minutes, residents and visitors alike should remain mindful of sun protection during this month. Overall, September acts as a transitional period, gradually cooling down from the intense summer sun while still requiring awareness of UV exposure. For more detailed information, explore the Poiana UV Index.
UV Risk Categories
In September, Poiana, Romania, basks in a delightful 336 hours of sunshine, signifying a gentle transition from the peak summer warmth. As the year progresses, sunlight hours generally increase from January's mere 166 hours to a vibrant 424 hours in July, showcasing a robust upward trend. However, as autumn approaches, the sunlight begins to dwindle, dropping from August’s rich 408 hours to September's charming glow. Despite this decrease, September still retains a significant amount of sunshine, perfectly complementing the cool, crisp air—making it an ideal time to explore the stunning landscapes of Poiana as summer fades into fall.
In September, Poiana, Romania enjoys a moderate 35% chance of sunny weather, marking a slight dip from the peak summer months of July and August, which boast chances of 46% and 47%, respectively. As the season transitions into autumn, the likelihood of sunshine remains favorable compared to earlier months, like January through April, where sunny days are less frequent, hovering below 40%. This trend suggests that while September may not be as sun-drenched as the height of summer, it still offers a pleasant opportunity for outdoor activities amidst the backdrop of changing leaves and crisp air. So, for those seeking a balance of warmth and softer sunlight, September in Poiana could be the ideal time to visit.
As summer fades and autumn approaches, September in Poiana, Romania sees a shift in daylight duration, offering about 12 hours of precious sunlight. This month marks a gradual transition from the long, sun-drenched days of July and August, where daylight stretched to a generous 15 hours. As the year progresses, daylight begins to wane, starting with a steady decline that continues into the shorter days of October and November. September's moderate sunlight invites a perfect blend of lingering warmth and the crispness of fall, setting the stage for outdoor activities against a backdrop of vibrant autumn colors.
As September arrives in Poiana, Romania, the average wind speed settles at a gentle 2.3 m/s (5 mph), continuing a trend of moderate breezes that characterize the transition into autumn. Following a summer peak of 3.0 m/s (7 mph) in June, the winds gradually ease, reflecting the calming embrace of fall. While the winds in August dip to their lowest at 1.9 m/s (4 mph), September brings a subtle resurgence to the air, maintaining a consistent pace similar to both April and July. This mild wind invites visitors to appreciate the vibrant autumn hues without overwhelming gusts, creating an ideal setting for leisurely strolls amidst the breathtaking landscapes of this serene mountain resort.
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.
In comparing the weather between September and January, one can observe a stark contrast in temperatures and conditions. September enjoys a much milder climate, with average temperatures around 15°C (59°F) and highs reaching up to 32°C (90°F), accompanied by moderate precipitation of 47 mm over eight days. In contrast, January experiences frigid temperatures, with averages dropping to -3°C (27°F) and lows plummeting to -20°C (-3°F). The winter month also sees lower precipitation at 26 mm, spread over just six days, but comes with much higher humidity at 92%. For more details, you can check Poiana weather in January.
September and February exhibit stark contrasts in weather conditions. September boasts a milder climate, with average temperatures reaching up to 15°C (59°F) and maximums hitting 32°C (90°F), making it a notably warmer month. Conversely, February is much colder, with average temperatures hovering around 0°C (32°F) and dipping as low as -18°C (-1°F). Both months see similar precipitation levels—September with 47 mm (1.8 in) over 8 days and February slightly lower at 43 mm (1.7 in) over 9 days—but February's higher humidity at 88% contributes to a chillier feel. For a closer look at the February climate specifics, you can visit Poiana weather in February.
When comparing the weather in September and March, notable differences emerge. September experiences a much warmer temperature range, with average highs reaching 32°C (90°F) and a milder average of 15°C (59°F). In contrast, March is significantly colder, with average temperatures only reaching about 3°C (37°F), though it can drop as low as -20°C (-3°F). While both months see similar precipitation levels, September has about 47 mm (1.8 in) over 8 days, whereas March receives slightly more at 49 mm (1.9 in) across 12 days, contributing to a higher humidity level of 86% in March. For more detailed insights, you can check Poiana weather in March.
September and April present contrasting weather experiences. In September, the temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 32°C (90°F), with an average of 15°C (59°F). The month sees a moderate amount of precipitation at 47 mm (1.8 in) over 8 days, accompanied by a humidity level of 62%. In contrast, April is cooler, with temperatures ranging from -7°C (20°F) to a maximum of 25°C (77°F) and an average of just 8°C (47°F). It features slightly lower precipitation at 46 mm (1.8 in) over 9 days, but a higher humidity of 79%. For more specific information on weather patterns, you can check Poiana weather in April.
In September, the weather presents a wider temperature range with minimums dipping to -1°C (31°F) and maximums soaring up to 32°C (90°F), resulting in an average temperature of 15°C (59°F). The month experiences relatively low precipitation of 47 mm (1.8 in) over 8 days, along with a humidity level of 62%. In contrast, May features a slightly cooler average temperature of 13°C (56°F), with a maximum of 28°C (82°F) and the same minimum of -1°C (30°F). However, May is characterized by significantly higher precipitation totaling 94 mm (3.7 in) across 15 days, alongside a higher humidity level of 73%. For more details, check out Poiana weather in May.
September and June present distinct weather patterns, reflecting a transition from summer to autumn. In September, temperatures can fluctuate significantly, with a minimum of -1°C (31°F) and a maximum of 32°C (90°F), resulting in an average of 15°C (59°F). The month sees relatively low precipitation of 47 mm (1.8 in) over 8 days, accompanied by a moderate humidity level of 62%. In contrast, June is generally milder with a minimum of 5°C (41°F) and a maximum of 30°C (87°F), leading to an average temperature of 18°C (65°F). However, it is also considerably wetter, featuring 135 mm (5.3 in) of rainfall across 18 days and higher humidity at 73%. For a detailed look at June weather, you can visit Poiana weather in June.
When comparing the weather in September to July, notable differences in temperature and precipitation emerge. September experiences a broader temperature range, with nighttime lows dipping to as low as -1°C (31°F) and daytime averages around 15°C (59°F), contrasting with July's milder lows of 6°C (43°F) and an average of 19°C (66°F). Although both months reach similar maximum temperatures of around 32°C (90°F) in September and 89°F in July, September is typically drier, with 47 mm (1.8 in) of precipitation over 8 days compared to July's 93 mm (3.7 in) over 14 days. Humidity levels are also slightly higher in July at 68%, compared to September's 62%. For more detailed insights into July weather, you can refer to Poiana weather in July.
September generally exhibits a wider temperature range compared to August, with minimums dropping to -1°C (31°F) and maximums reaching 32°C (90°F). While August boasts a more consistent warmth with average temperatures around 19°C (67°F) and maximums of 34°C (93°F), it also experiences higher rainfall, totaling 69 mm (2.7 in) over 10 days. In contrast, September sees lower precipitation levels at 47 mm (1.8 in) over just 8 days, suggesting a drier end to the summer season. Humidity in September averages 62%, slightly higher than August's 56%, indicating a more humid feel as the month progresses. For a closer look at the temperature and weather patterns, you can check the detailed overview at Poiana weather in August.
In September, the weather typically presents a wide range of temperatures, with a minimum of -1°C (31°F), an average of 15°C (59°F), and a maximum reaching 32°C (90°F). This month experiences an average precipitation of 47 mm (1.8 in) over approximately 8 days and a humidity level of 62%. In contrast, October sees a slight drop in temperatures, with a minimum of -2°C (28°F), an average of 9°C (49°F), and a maximum of 25°C (78°F). Rainfall also decreases, totaling 33 mm (1.3 in) over about 6 days, while humidity rises to 80%. For more details, you can check out Poiana weather in October.
September weather typically brings a more varied climate with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 32°C (90°F). The average temperature sits at a comfortable 15°C (59°F), and the month experiences a moderate amount of precipitation at 47 mm (1.8 in) over about 8 days. Humidity levels are relatively low at 62%.
In contrast, November marks a significant drop in temperatures, with a minimum of -11°C (13°F) and a cooler maximum of 20°C (68°F). The average drops to just 4°C (39°F), and while precipitation decreases to 33 mm (1.3 in) distributed over 6 days, humidity rises sharply to 89%. For more detailed insights into November's weather conditions, check Poiana weather in November.
September and December present contrasting weather conditions. In September, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant average of 15°C (59°F), peaking at a warm 32°C (90°F), while precipitation is relatively low at 47 mm (1.8 in) over about 8 days. In contrast, December sees a significant drop in temperatures, with a minimum of -19°C (-2°F) and an average around freezing at 0°C (32°F), reaching a maximum of 13°C (56°F). The month is also wetter, with 55 mm (2.2 in) of precipitation across 12 days and higher humidity at 90%. For a deeper insight into the December weather, you can check Poiana weather in December.
As summer fades, September in Poiana ushers in a refreshing change with its mild temperatures and increased humidity. Unlike the scorching highs of July and August, this month offers a pleasant average, making it ideal for outdoor activities. The occasional rainfall, with about eight days of precipitation, ensures the landscape remains lush and vibrant, contrasting with the drier early summer months. This transitional weather provides a unique opportunity to experience the beauty of Poiana as it shifts into fall. For more detailed insights, check out Poiana Climate.