Last updated: August 28, 2025
September in Ulcinj, Montenegro presents a delightful blend of warm temperatures and refreshing breezes. With maximum highs reaching 32°C (90°F) and an average of 23°C (73°F), visitors can enjoy sun-soaked days perfect for beach outings. The month experiences a cooler minimum temperature of 14°C (57°F), providing comfortable evenings. However, be prepared for occasional rain, as 147 mm (5.8 in) of precipitation falls over approximately 7 days, contributing to the region's lush landscapes. Humidity hovers around 67%, adding a mild tropical feel to this coastal gem, making September an enchanting time to explore Ulcinj’s stunning vistas and vibrant culture.
September in Ulcinj, Montenegro marks a transition into the tail end of summer, with temperatures that offer a pleasant blend of warmth and comfort. The minimum temperature hovers around 14°C (57°F), while the average expands to a delightful 23°C (73°F), peaking with maximums reaching an inviting 32°C (90°F). This month continues the trend of rising warmth from the bustling summer months, tapering off just slightly, making it an ideal time for beachgoers to enjoy the sun without the intense heat of July and August. The comfortable climate encourages outdoor exploration and relaxation, as the vibrant coastal scenery continues to entice visitors and locals alike.
In September, Ulcinj experiences a noticeable uptick in precipitation, receiving 147 mm (5.8 in) of rain over seven days, signaling the transition into the more temperate autumn months. This increase in rainfall contrasts sharply with the drier summer months of June, July, and August, when the region saw just 34 mm, 39 mm, and 42 mm respectively. The moderate precipitation in September helps replenish the landscape, preparing it for the heavier rains that follow in October and November. As the year progresses, the shift from the arid summer to the wetter fall months becomes increasingly apparent, highlighting a significant climatic rhythm that defines Ulcinj’s weather patterns.
As summer wanes and September unfolds in Ulcinj, Montenegro, humidity levels see a slight uptick, averaging 67%. This marks a significant increase from the drier conditions of the summer months, where July and August recorded lows of 63% and 58%, respectively. As the region transitions into autumn, the humidity begins to resemble the higher figures seen in the earlier months of the year. The humidity in September, while elevated compared to the summer peak, remains more comfortable than the winter months, which can reach 82% by November. This seasonal progression not only reflects the climatic shifts but also enhances the lush landscapes of Ulcinj as nature readies itself for the cooler seasons ahead.
As summer fades into autumn, September in Ulcinj, Montenegro sees a noteworthy shift in the UV Index, dropping to a moderate but still significant 7—indicating a high exposure category. This change allows for a slightly longer burn time of 25 minutes, offering a reprieve from the intense very high levels of 9 experienced during the peak summer months. While visitors can enjoy sunny days at the beach, it's essential to stay mindful of sun protection, as UV radiation remains strong. As we transition into October, the UV Index lowers further to 5, highlighting the importance of adapting sun safety habits as the season progresses. For ongoing UV updates, check the Ulcinj UV Index to make the most out of your time outdoors.
UV Risk Categories
In September, Ulcinj, Montenegro, basks in an impressive 345 hours of sunshine, signifying a beautiful transition from the peak summer days of July and August, which boast a dazzling 432 and 402 hours respectively. As the summer warmth gently fades, this month offers a delightful balance, still allowing sun-seekers to enjoy the outdoors, yet hinting at the upcoming cooler season. The trend reveals a gradual decline in sunshine hours as autumn approaches, with October further settling into 313 hours. Nevertheless, September remains a vibrant time, inviting visitors to relish the sunlit shores of Ulcinj before the onset of winter's embrace.
As summer transitions to fall in Ulcinj, Montenegro, September brings a 59% chance of sunny weather, making it a delightful time for outdoor activities. Following the peak sunshine of July and August, this month offers a noticeable dip in sun exposure; however, it still surpasses the cloudier months ahead. The likelihood of sunshine remains relatively high compared to the earlier part of the year, where January sees only 31% sunshine. This trend highlights September as an optimal choice for those looking to enjoy the lingering warmth and beauty of Montenegro’s coast before the seasonal shift.
As September rolls into Ulcinj, Montenegro, the days begin to shorten, offering around 12 hours of daylight. This gradual decline in sunlight follows the summer's peak of 15 hours in June, marking a soft transition into autumn. Throughout the year, daylight reaches its zenith in June, gradually tapering to 14 hours in July and 13 hours in August, before dipping further in September. This rhythmic ebb and flow of daylight not only shapes the daily activities of locals and visitors alike but also enhances the beauty of the landscape, casting long shadows and filling the evenings with a gentle glow as the season shifts. The consistent reduction in daylight cues the approach of October and the winter months ahead, where daylight fades to 11 hours by the end of the year.
As summer slips into autumn, September in Ulcinj, Montenegro brings a gentle breeze with an average wind speed of 2.3 m/s (5 mph). This marks a slight decline from the summer months, where the wind was consistently around 2.2 to 2.4 m/s, offering a serene atmosphere perfect for leisurely beach walks and outdoor exploration. The wind speeds begin to rise again in October, hinting at the seasonal shift that brings more invigorating air. Overall, September's calm winds create an ideal backdrop for enjoying the picturesque landscapes and embracing the tranquil vibe of this stunning coastal town.
Weather in Ulcinj varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ulcinj, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 14°C (57°F) at night to a warm average of 23°C (73°F), peaking at 32°C (90°F) during the day, accompanied by a moderate humidity level of 67%. The month sees about 147 mm (5.8 in) of rainfall spread over 7 days. In contrast, January experiences a much colder climate with temperatures dipping as low as -6°C (22°F) and averaging around 7°C (46°F), with a maximum of 16°C (60°F). This winter month is wetter, with approximately 200 mm (7.9 in) of precipitation falling over 11 days and a higher humidity of 83%. For a closer look at January weather specifics, you can visit Ulcinj weather in January.
September and February present contrasting weather patterns. September typically experiences warmer temperatures, with a minimum of 14°C (57°F) and an average of 23°C (73°F), peaking at 32°C (90°F). In contrast, February showcases a much cooler climate, with minimum temperatures dropping to 0°C (31°F) and an average of 10°C (50°F), reaching a maximum of 18°C (65°F). While September sees 147 mm (5.8 in) of precipitation over 7 days, February has a higher amount of rainfall at 195 mm (7.7 in) spread over 11 days, contributing to a slightly higher humidity level of 75%. For more detailed weather specifics, visit Ulcinj weather in February.
In comparing September and March weather, September tends to be much warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 32°C (90°F), while March has cooler temperatures, peaking at a maximum of 21°C (70°F) and a chilly minimum of 2°C (35°F). Additionally, September experiences less precipitation overall, with 147 mm (5.8 in) over about 7 days, compared to March's 202 mm (8.0 in) across 12 days. The humidity is quite similar, with September at 67% and March slightly higher at 74%. For more specific details about the weather in March, you can visit Ulcinj weather in March.
September and April present distinct weather profiles, showcasing the transition from summer to autumn. In September, temperatures range from a mild 14°C (57°F) at night to a warm 32°C (90°F) during the day, averaging around 23°C (73°F). This month also experiences relatively high humidity at 67% and receives 147 mm (5.8 in) of precipitation over approximately 7 days. In contrast, April features cooler weather, with temperatures peaking at 27°C (82°F) during the day, while nighttime lows drop to 4°C (39°F), averaging 15°C (59°F). Although April sees slightly less precipitation at 123 mm (4.8 in) across 11 days, it comes with a higher humidity level of 74%. Overall, September is warmer and more humid, while April is cooler with a higher chance of rain. For more details on the weather in April, you can check Ulcinj weather in April.
In comparing the weather between September and May, September typically enjoys warmer temperatures, with averages reaching up to 23°C (73°F) and maximums soaring to 32°C (90°F), while May's temperatures are generally cooler with an average of 19°C (66°F) and maximums of 28°C (83°F). Both months experience significant rainfall, with September recording about 147 mm (5.8 in) over 7 days and May slightly higher at 155 mm (6.1 in) over 12 days. Humidity levels are also notable, sitting at 67% in September compared to a higher 75% in May. For more detailed information on May conditions, you can visit Ulcinj weather in May.
When comparing the weather in September and June, both months exhibit similar average temperatures, ranging from a minimum of 14°C to a maximum of 32°C. However, September tends to be wetter, receiving 147 mm of precipitation over 7 days, while June has significantly less rain, with only 34 mm over 5 days. The humidity levels are slightly higher in June at 68%, compared to September's 67%. For a detailed look at the climate in June, you can refer to Ulcinj weather in June.
When comparing the weather in September and July, we see notable differences in temperature and precipitation. September features a minimum temperature of 14°C (57°F), an average of 23°C (73°F), and a maximum of 32°C (90°F), indicating a gradual cooling as summer ends. It also experiences higher precipitation, with 147 mm (5.8 in) over 7 days, resulting in a humidity level of 67%. In contrast, July is generally warmer, recording a minimum of 19°C (67°F), an average of 26°C (79°F), and a peak temperature of 33°C (91°F). Additionally, July has significantly less rainfall, totaling only 39 mm (1.5 in) over 2 days, and a slightly lower humidity of 63%. For more detailed insights, you can check Ulcinj weather in July.
In comparing the weather of September to August, we see a notable shift in temperature and precipitation patterns. September experiences cooler temperatures, with a minimum of 14°C (57°F) and an average of 23°C (73°F), compared to August's warmer minimum of 20°C (69°F) and average of 27°C (81°F). Additionally, September has significantly higher precipitation, totaling 147 mm (5.8 in) over 7 days, while August sees only 42 mm (1.7 in) across just 2 days. The humidity also increases in September to 67%, compared to 58% in August. For a deeper look at August conditions in this region, check out Ulcinj weather in August.
September and October bring noticeable changes in weather. September features warmer temperatures, with a minimum of 14°C (57°F) and an average of 23°C (73°F), peaking at 32°C (90°F). However, this month also sees significant rainfall, with precipitation totaling 147 mm (5.8 in) over about 7 days, and humidity averaging 67%. In contrast, October experiences cooler temperatures, with a minimum of 11°C (52°F) and an average of 18°C (65°F), reaching a maximum of 27°C (80°F). Precipitation increases to 193 mm (7.6 in) over roughly 9 days, alongside a rise in humidity to 74%. For more detailed information, you can check out Ulcinj weather in October.
In September, the weather is much warmer, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 32°C (90°F) and an average of 23°C (73°F). The month receives 147 mm (5.8 in) of precipitation over about 7 days, with a humidity level of 67%. In contrast, November sees a significant drop in temperatures, with a minimum of 6°C (43°F) and a maximum of 24°C (75°F), averaging only 15°C (59°F). This month is considerably wetter, with 310 mm (12.2 in) of rainfall spread across 13 days and higher humidity at 82%. For more detailed information, you can check Ulcinj weather in November.
In September, the weather is generally warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 32°C (90°F), accompanied by a moderate humidity level of 67%. However, it experiences 147 mm (5.8 in) of precipitation over about 7 days. In contrast, December brings significantly cooler temperatures, with averages between 3°C (37°F) and 18°C (64°F), and a higher humidity level of 82%. The month sees much more rainfall, totaling 376 mm (14.8 in) across 16 days. For those interested in further details, you can explore Ulcinj weather in December.
As summer bids farewell, September in Ulcinj presents a unique blend of warmth and mildness, making it a delightful transition month. With temperatures still soaring to comfortable highs, visitors can relish the lingering sun while enjoying the gradual dip in heat compared to the sweltering peak summer months. Although rainfall is more frequent than earlier in the season, it is often brief, allowing for plenty of opportunities to explore the stunning coastline. The average humidity adds a slight warmth to the air, creating a cozy atmosphere that appeals to everyone, whether you’re lounging on the beach or wandering through charming streets. For more detailed insights on Ulcinj’s climatic patterns, check out Ulcinj Climate.