Last updated: August 27, 2025
In Stefan cel Mare, Romania, September marks a delightful transition into autumn, showcasing maximum temperatures reaching up to 33°C (91°F) and a comfortable average of 20°C (68°F). While the nights may dip to a minimum of 3°C (38°F), the weather remains generally pleasant. With only 17 mm (0.7 in) of precipitation spread over 3 days, visitors can expect mostly dry conditions allowing for enjoyable outdoor activities. However, the humidity level at 61% adds a slight tropical feel, making early autumn in this region a unique and vibrant experience.
As September unfolds in Stefan cel Mare, Romania, a noticeable transition takes place, marking the shift from the summer heat to the early whispers of autumn. With average temperatures hovering around 20°C (68°F), this month offers a comfortable interplay of warm days and cooler nights. The minimum temperature dips to 3°C (38°F), providing a refreshing contrast to the preceding summer months, while maxima still reach a pleasant 33°C (91°F). This blend of warmth and crispness creates an inviting atmosphere, perfect for outdoor explorations and savoring the vibrant hues of the changing leaves. September's mild climate not only sets the stage for picturesque landscapes but also heralds the onset of a new season, making it a delightful time to experience Romania's rich natural beauty.
In September, Stefan cel Mare experiences a notable shift in weather patterns as precipitation levels stabilize at 17 mm (0.7 in), mirroring the significantly drier August. With merely three days of rain, this month marks a transition towards autumn, with even occasional sunny spells brightening the landscape. This decline in rainfall following the June peak of 87 mm (3.4 in) suggests a gradual tapering off of summer storms, paving the way for the more balanced precipitation seen in the months ahead. Thus, September serves as a tranquil bridge, preparing the region for the wetter conditions typical of October and beyond.
As summer gives way to autumn in Stefan cel Mare, Romania, September brings a notable shift in humidity levels. After experiencing a dip to 53% in August—typically the year’s driest month—September sees humidity rise to a comfortable 61%. This increase marks a transition from the warm and arid summer days, offering a refreshing air that prepares the region for the cooler months ahead. Following September, humidity levels continue to climb steadily, reaching 77% in October, before peaking again in the late fall and winter months, showcasing a rhythmic pattern of seasonal change that encapsulates the charm of Romania’s climate.
In September, Stefan cel Mare, Romania, experiences a UV Index of 7, indicating a high level of UV radiation. As summer gradually gives way to autumn, the sun's intensity remains significant, allowing for a burn time of 25 minutes without protective measures. This drop from the peak levels seen in July and August, where indices reached as high as 9, reflects a transition to more moderate UV exposure but still requires caution when outdoors. As daylight reduces and temperatures cool, it is essential to stay informed about UV levels and protect your skin accordingly. For more details, visit Stefan cel Mare UV Index.
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September in Stefan cel Mare, Romania, offers a beautiful transition into autumn with 341 hours of sunshine, reflecting the tail end of the vibrant summer months. This month sees a noticeable decline from the peak of 428 hours in July but still boasts significantly more sun than the winter months, which dip to just 160 hours in January. As days gradually shorten, the sunlight remains abundant compared to earlier months like February and March, which feature only 229 and 290 hours respectively. The sunshine in September not only highlights the lingering warmth of summer but also sets the stage for the picturesque autumn landscapes that joyfully emerge as the weather cools. With each hour of sunlight, residents and visitors alike can relish the gentle glow of the early fall season before the chill of winter sets in.
As September rolls in, Stefan cel Mare experiences a notable shift in weather patterns, boasting a 57% chance of sunny days. This follows the peak summer months of July and August, which enjoy a striking 70% and 71% likelihood of sun, respectively. The warm glow of late summer lingers into early autumn, providing residents and visitors alike with ample opportunities to bask in the still-warm sun. While the chance of sunshine dips compared to the preceding months, September remains a favorable time for outdoor activities, making it a delightful transition month as the vibrant colors of autumn begin to emerge.
In Stefan cel Mare, Romania, September marks a subtle transition as daylight begins to wane, offering around 12 hours of sunshine each day. This decline follows a peak in summer, where June and July bask in 15 hours of daylight, creating a vibrant atmosphere for outdoor activities. As autumn approaches, the gradual decrease in daylight reflects a shift in nature, with August already seeing a reduction to 13 hours. The pleasant September days serve as a gentle reminder of the changing seasons, setting the stage for the shorter daylight hours of October and November, leading towards the depths of winter. Thus, September beautifully balances lingering summer warmth with the onset of fall's cozy embrace.
As September unfolds in Stefan cel Mare, Romania, the wind begins to pick up slightly after the summer lull, with an average speed of 3.1 m/s (7 mph). This gentle breeze is a refreshing transition from the quieter winds of July and August, which dipped to the lowest averages of the year. Following the peak summer months, September's winds signal the approach of autumn, setting the tone for the upcoming season. Interestingly, as we move from the higher temperatures of summer to the cooler autumn months, the wind speeds maintain a steady rhythm, suggesting a consistent and moderate climate. This blend of gentle winds and mild temperatures makes September a delightful time to experience the changing scenery of Stefan cel Mare.
Weather in Stefan cel Mare varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Stefan cel Mare, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in September and January presents a stark contrast. In September, temperatures range from a mild 3°C (38°F) at night to a warm 33°C (91°F) during the day, with an average of 20°C (68°F). The month sees relatively low precipitation at 17 mm (0.7 in) over just three days, accompanied by a comfortable humidity level of 61%. In comparison, January is much colder, with temperatures dropping as low as -19°C (-2°F) and only reaching an average high of 16°C (62°F). This winter month experiences more precipitation, totaling 42 mm (1.6 in) over six days, and higher humidity at 87%. For a more detailed look at January weather patterns, you can check Stefan cel Mare weather in January.
Comparing the weather in September and February reveals significant seasonal differences. In September, temperatures range from a mild minimum of 3°C (38°F) to a warm average of 20°C (68°F), peaking at a maximum of 33°C (91°F). Precipitation is relatively light, totaling 17 mm (0.7 in) over approximately three days, with humidity at a comfortable 61%.
In contrast, February experiences much colder conditions, with temperatures dipping to a minimum of -11°C (13°F) and averaging just 4°C (39°F), while the maximum reaches 19°C (67°F). This month is also wetter, receiving 43 mm (1.7 in) of precipitation across about seven days, and the humidity rises significantly to 83%. For a detailed look at February conditions, you can check Stefan cel Mare weather in February.
September and March present contrasting weather patterns, with September enjoying milder temperatures and less precipitation. In September, temperatures can range from a cool 3°C (38°F) to a warm 33°C (91°F), accompanied by an average temperature of 20°C (68°F) and only 17 mm (0.7 in) of rainfall over about three days. Conversely, March is much colder, with temperatures dipping to a minimum of -14°C (7°F) and averaging around 6°C (44°F), peaking at 23°C (74°F). Additionally, March is wetter, with 55 mm (2.2 in) of precipitation spread over around eight days, and higher humidity levels at 80%. For more detailed insights on March weather, check out Stefan cel Mare weather in March.
In comparing the weather of September and April, we observe notable differences in temperature and precipitation. September offers relatively warm conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 33°C (91°F) and an average of 20°C (68°F). Precipitation is minimal, with only 17 mm (0.7 in) over approximately three rainy days and humidity at 61%. In contrast, April experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 27°C (81°F), averaging 11°C (52°F). April also sees more rain, totaling 30 mm (1.2 in) spread over about seven days, and higher humidity at 76%. For more detailed information, you can visit Stefan cel Mare weather in April.
September and May exhibit distinct weather characteristics. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 33°C (91°F), with an average temperature of 20°C (68°F). The month experiences relatively low precipitation, totaling 17 mm (0.7 in) over just 3 days, and humidity levels average around 61%. In contrast, May features slightly milder temperatures, with a minimum of 4°C (39°F) and a maximum of 30°C (87°F), resulting in an average of 17°C (63°F). However, it has higher precipitation at 43 mm (1.7 in) spread across 9 days, and humidity is notably higher at 73%. For more details, visit Stefan cel Mare weather in May.
In comparing the weather between September and June, we see notable differences in temperature and precipitation patterns. September experiences a wider range of temperatures, with a minimum of 3°C (38°F) and an average of 20°C (68°F), while June's temperatures start at a higher minimum of 9°C (49°F) and average around 22°C (71°F). Both months can reach a maximum of 33°C (91°F), but June tends to be more humid at 68% compared to September's 61%.
Regarding precipitation, September is relatively dry with only 17 mm (0.7 in) over three days, while June is significantly wetter, receiving 87 mm (3.4 in) across 13 days. This means June has a higher likelihood of rain and more overcast conditions, whereas September offers a mix of warmer temperatures with fewer rainy days. For more details, you can check Stefan cel Mare weather in June.
When comparing the weather in September to that of July, notable differences emerge. September features a wider range of temperatures, with a minimum of 3°C (38°F) and a maximum of 33°C (91°F), while the average temperature is a comfortable 20°C (68°F). In contrast, July has consistently warmer temperatures, with a minimum of 13°C (57°F) and a maximum of 36°C (97°F), averaging 24°C (75°F). Precipitation levels also differ significantly, as July receives 55 mm (2.2 in) over 7 days, while September sees only 17 mm (0.7 in) over 3 days, resulting in slightly lower humidity in September at 61% compared to July's 65%. For a more detailed look at July's weather, you can visit Stefan cel Mare weather in July.
September weather is notably cooler than August, with average temperatures dropping from 24°C (76°F) in August to 20°C (68°F) in September. The minimum temperatures also reflect this shift, falling from 12°C (54°F) in August to a chilly 3°C (38°F) in September. Both months experience the same level of precipitation at 17 mm (0.7 in) across three days, but September's humidity is slightly higher at 61%, compared to August's 53%. For those interested in more details about August conditions, you can check out Stefan cel Mare weather in August.
September and October show a noticeable shift in weather patterns. September often boasts warmer temperatures with a minimum of 3°C (38°F) and an average high of 33°C (91°F), while October cools down significantly, featuring a minimum of 2°C (35°F) and an average high of 29°C (84°F). Precipitation also increases in October, with 46 mm (1.8 in) spread over 5 days, compared to September's 17 mm (0.7 in) over just 3 days. Additionally, October experiences higher humidity at 77%, compared to September's 61%, making the atmosphere feel quite different. For more detailed insights, you can check out Stefan cel Mare weather in October.
In September, the weather is generally warm, with average temperatures around 20°C (68°F) and maximums reaching up to 33°C (91°F), making it a comfortable month for outdoor activities. However, with only 17 mm (0.7 inches) of rain spread over three days, humidity levels are relatively moderate at 61%. In contrast, November brings a significant drop in temperatures, averaging around 8°C (48°F) and dipping as low as -5°C (23°F). This month is also wetter, with precipitation totaling 37 mm (1.5 inches) over five days and a higher humidity level of 85%. For more detailed information on November weather, visit Stefan cel Mare weather in November.
In comparing the weather between September and December, there is a stark contrast in temperature and humidity. September typically enjoys a moderate climate, with average temperatures around 20°C (68°F) and maximums reaching up to 33°C (91°F), accompanied by relatively low humidity at 61%. In contrast, December plunges into the colder season, where average temperatures drop to a mere 4°C (40°F), with minimums sometimes dipping as low as -16°C (3°F). The humidity also rises significantly in December to 86%, reflecting the wetter conditions as the month experiences more precipitation over ten days, totaling 60 mm (2.3 in). For a deeper understanding of what to expect in December, check out Stefan cel Mare weather in December.
As summer transitions into autumn, September in Stefan cel Mare showcases a delightful blend of warmth and the subtle onset of cooler temperatures. The average temperature hovers around a pleasant 20°C, while maximums can still reach a toasty 33°C, offering a final taste of summer before fall sets in. Unlike the more humid and rainier months of July and August, September features lower precipitation, with just a few days of light rain totaling about 17 mm. This month strikes a balance, making it an ideal time to enjoy the picturesque surroundings without the sweltering heat, complemented by a comfortable humidity level of 61%. For a more in-depth look at what the climate has to offer throughout the year, explore Stefan cel Mare Climate.