Last updated: March 17, 2025
In September, Primosten, Croatia experiences a delightful transition towards autumn, featuring a maximum temperature of 29°C (85°F) and an average of 22°C (72°F), providing perfect conditions for outdoor activities. As the minimum temperatures dip to a refreshing 12°C (55°F), the climate remains inviting. However, visitors should prepare for a bit of moisture, with an average precipitation of 82 mm (3.2 in) spread over approximately 7 days, keeping the landscape lush and vibrant. The humidity level hovers around 69%, adding a gentle warmth to the air, making September a wonderful time to explore Primosten's stunning coastal beauty.
In September, Primosten experiences a delightful transition into early autumn, with temperatures cooling slightly while still retaining a warm atmosphere. The minimum temperature hovers around 12°C (55°F), offering a pleasant respite from the summer heat, while the average climbs to a comfortable 22°C (72°F). As the month progresses, you'll find maximum temperatures reaching up to 29°C (85°F), allowing ample opportunity for sun-soaked days by the Adriatic Sea. This trend reflects a charming balance—an ideal time for visitors to enjoy outdoor activities before the cooler months set in, creating unforgettable memories amidst stunning coastal views.
September in Primosten, Croatia, marks a notable shift in precipitation patterns as the summer warmth begins to wane. With 82 mm (3.2 in) of rain over seven days, this month sees a significant increase from the drier months of June and July, which recorded just 28 mm (1.1 in) and 15 mm (0.6 in), respectively. This uptick in rainfall continues into October, hinting at the impending arrival of autumn. As the landscape starts to transform, the higher precipitation levels not only rejuvenate the flora but also set the stage for the even wetter months ahead, particularly November, which experiences a dramatic rise with 197 mm (7.7 in) over 15 days. The rhythmic ebb and flow of rain in September signals a seasonal transition, making it a vital time for both nature and those exploring the region.
As summer fades and September arrives in Primosten, Croatia, the humidity begins to shift, settling at a comfortable 69%. This marks a slight increase from the low of 65% seen in August, indicating a transition toward the wetter months ahead. Throughout the year, humidity trends showcase a gradual rise from the fresh air of winter, peaking in January and November at 83% and 81% respectively. As the seasons progress, you’ll notice a general pattern where the warm summer months tend to bring drier air, while late autumn and winter reclaim the balmy moisture. September, then, serves as a bridge, hinting at the lushness to come as the region prepares for the wetter embrace of fall.
In September, the UV Index in Primosten, Croatia reflects a gradual transition towards cooler months, with a value of 7, placing it in the high exposure category. This indicates that while the intensity of the sun is decreasing compared to the peak summer months, sun protection remains essential—expect a burn time of 25 minutes. As autumn approaches, September continues to offer ample sunshine, allowing for outdoor activities while reminding visitors to stay vigilant against UV radiation. With the UV Index dipping from the highs of summer, it’s a great time to enjoy the beautiful Croatian coastline while still being mindful of your skin health. For more detailed information, check out the Primosten UV Index.
UV Risk Categories
September in Primosten, Croatia, offers a delightful transition from the summer's peak sunshine to the gentle embrace of autumn. With an impressive 345 hours of sunlight, September maintains a warm glow, soaking the coastal landscapes in golden hues. This month reflects a slight decline from the summer's high of 435 hours in July, yet it still outshines both October and the colder months ahead. The gradual decrease hints at the changing season while still inviting visitors to enjoy the outdoors, making it a perfect time for sun-soaked strolls by the Adriatic and leisurely beach days before the chill sets in. As the daylight hours dwindle, September remains a radiant gem in the Croatian sun calendar, captivating all who visit.
As summer transitions into autumn, September in Primošten, Croatia, boasts a commendable 65% chance of sunny weather, maintaining a delightful balance between warmth and mildness. This percentage reflects a slight dip from the peak of 74% experienced in August, yet it remains significantly higher than the chilly and cloudier months that follow. The data reveals a clear trend: as the year progresses from January's 38%, the likelihood of sunshine steadily increases, peaking in the height of summer before gently tapering off in the autumn months. Travelers can expect a delightful blend of sunny days and pleasant evenings, making September an ideal time to soak in the natural beauty of this stunning coastal destination.
As summer fades into autumn in Primošten, Croatia, September offers a gentle transition, bringing about 12 hours of daylight. This decline, from the sun-drenched heights of 15 hours in June and July, signals the departure of long, sunlit days. Following a vibrant summer, the daylight hours begin to decrease gradually, yet remain generous compared to the onset of winter. With October's daylight dropping further to 10 hours, the shift in season is palpable, inviting residents and visitors alike to savor the warm hues of early autumn before the nights grow longer. This trend of diminishing daylight encapsulates the rhythmic dance of the seasons, beautifully reflected in the idyllic coastal charm of Primošten.
As summer gently gives way to autumn in Primosten, Croatia, the September winds begin to calm, with an average speed of just 3.3 m/s (7 mph)—the lightest of the year. This trend is a reflection of the gradual shift from the bustling, breezy days of earlier months, where winds peaked at 5.0 m/s (11 mph) in both May and April. As the warm summer months transition into fall, visitors can expect milder breezes conducive to leisurely strolls along the picturesque coastline. Despite this softening of the wind, Primosten's charm remains unwavering, inviting travelers to embrace the serene beauty of its September landscapes. With the winds dropped, it's the perfect time to appreciate the tranquil atmosphere and stunning vistas that this coastal gem has to offer before autumn's full embrace.
The weather in Primosten 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 Primosten and find detailed weather information for every month.
September and January offer strikingly different weather conditions. In September, temperatures range from a mild 12°C (55°F) at night to a warm 29°C (85°F) during the day, with an average of 22°C (72°F). The month sees about 82 mm (3.2 in) of rainfall spread over 7 days, accompanied by a humidity level of 69%. In contrast, January experiences much colder temperatures, with nighttime lows plunging to -5°C (24°F) and daytime highs reaching only 15°C (60°F), averaging around 9°C (48°F). This winter month has similar precipitation levels of 80 mm (3.2 in) but over 9 days, and higher humidity at 83%. For more details on January weather in this region, you can check Primosten weather in January.
September and February present contrasting weather conditions. In September, temperatures range from a mild minimum of 12°C (55°F) to a warm average of 22°C (72°F), peaking at a hot 29°C (85°F). This month sees about 82 mm (3.2 in) of precipitation over 7 days, accompanied by a humidity level of 69%. In contrast, February is notably cooler, with temperatures dipping as low as -2°C (29°F) and averaging around 10°C (51°F), reaching a maximum of 16°C (62°F). Rainfall in February is slightly less at 73 mm (2.9 in) spread over 8 days, along with a higher humidity of 76%. For a detailed perspective on February's weather, you can visit Primosten weather in February.
September and March present distinctly different weather patterns. In September, temperatures range from a minimum of 12°C (55°F) to a pleasant average of 22°C (72°F), peaking at 29°C (85°F), with an overall humidity of 69%. The month experiences 82 mm (3.2 in) of precipitation over about 7 days, making it a relatively wet time as summer transitions into fall.
In contrast, March is much cooler, with temperatures dropping to a minimum of -3°C (28°F), averaging 11°C (52°F), and reaching a maximum of 19°C (67°F). Precipitation is somewhat lighter at 65 mm (2.6 in) but occurs over a slightly longer period of 9 days, accompanied by a higher humidity level of 73%. For more details on weather conditions in March, you can check out Primosten weather in March.
When comparing the weather in September and April, September generally offers warmer temperatures, with a minimum of 12°C (55°F) and an average of 22°C (72°F), compared to April's lower range of 5°C (40°F) and an average of 14°C (57°F). The maximum temperature in September reaches up to 29°C (85°F), while in April it peaks at 22°C (72°F). Precipitation is slightly higher in September, totaling 82 mm (3.2 in) over 7 days, compared to April with 59 mm (2.3 in) distributed across 8 days. Humidity is also a bit higher in April at 75%, versus 69% in September. For more details on April weather, you can check Primosten weather in April.
When comparing the weather in September and May, it's evident that September tends to be warmer and drier. September records average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 29°C (85°F), with an average humidity of 69%. In contrast, May features cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 25°C (77°F), accompanied by higher humidity at 78%. Additionally, September experiences 82 mm (3.2 in) of precipitation over about 7 days, while May sees less rainfall at 50 mm (2.0 in) spread across 9 days. For a closer look at conditions specific to May, you can view more about Primosten weather in May.
When comparing the weather in September and June, we notice some distinct differences despite their similar average temperatures of 22°C (72°F). September boasts a slightly cooler range, with minimum temperatures of 12°C (55°F) and maximums reaching 29°C (85°F), contrasted by June's warmer minimum of 15°C (59°F) and maximum of 30°C (86°F). Precipitation levels are notably higher in September, with 82 mm (3.2 in) over 7 days, compared to June's modest 28 mm (1.1 in) over just 4 days. Additionally, September's humidity at 69% is lower than June's 75%, making June feel relatively more humid and sticky. For a closer look at June conditions, you can visit Primosten weather in June.
In comparing the weather conditions of September and July, notable differences emerge. September experiences a wider range of temperatures, with minimums around 12°C (55°F) and maximums peaking at 29°C (85°F), while July maintains a milder range from 18°C (64°F) to 29°C (85°F) with an average of 25°C (76°F). Additionally, September sees significantly higher precipitation, totaling 82 mm (3.2 in) over approximately 7 days, compared to July's much drier 15 mm (0.6 in) across just 2 days. Humidity levels remain similar, with September at 69% and July at 71%. Those interested in more details about July weather can visit Primosten weather in July.
In comparing the weather between August and September, it is evident that August is generally warmer and drier. August boasts a minimum temperature of 18°C (64°F) and an average of 26°C (79°F), reaching a maximum of 31°C (88°F). In contrast, September experiences cooler temperatures, with a minimum of 12°C (55°F) and an average of 22°C (72°F), peaking at 29°C (85°F). Additionally, August sees only 19 mm (0.8 in) of precipitation over just 2 days, while September receives significantly more rainfall at 82 mm (3.2 in) across 7 days, coupled with a slightly higher humidity of 69%. For more detailed information on the weather during August, you can refer to Primosten weather in August.
September offers warmer temperatures, with averages around 22°C (72°F) and highs reaching 29°C (85°F), while October sees a slight drop in averages to 18°C (64°F) and maximums at 24°C (76°F). Both months experience a fair amount of rainfall, with September receiving 82 mm over 7 days and October slightly increasing to 86 mm over 8 days. Additionally, October tends to be more humid, with levels rising to 76% compared to September's 69%. For a closer look at October's weather, you can visit Primosten weather in October.
In September, the weather is generally warmer, with average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 29°C (85°F) and a comfortable average of 22°C (72°F). The month experiences moderate precipitation of 82 mm (3.2 in) over about 7 days, with humidity levels at 69%. In contrast, November brings cooler temperatures, with averages dipping to a minimum of 5°C (41°F) and a maximum of 21°C (71°F), resulting in a chilly average of 15°C (59°F). This month sees significantly higher precipitation at 197 mm (7.7 in) over 15 days, and humidity rises to 81%. For more detailed insights on weather conditions, you can visit Primosten weather in November.
In September, the weather is generally warm and pleasant, with average temperatures reaching around 22°C (72°F) and highs of 29°C (85°F). The month sees moderately low precipitation, with about 82 mm (3.2 in) spread over 7 days and a humidity level of 69%. In contrast, December brings cooler temperatures, averaging only 11°C (52°F) with minimums dropping to 3°C (38°F) and maximums of 17°C (63°F). The month is significantly wetter, with 158 mm (6.2 in) of precipitation recorded over 15 days, and humidity increases to 81%. For more details, you can check Primosten weather in December.
As summer gives way to autumn, September in Primosten offers a delightful transition with pleasant temperatures and a refreshing seaside ambiance. While the days remain warm, averaging around 22°C (72°F), a noticeable drop in humidity and cooler nights creates a comfortable atmosphere, perfect for exploring the charming town. Rainfall is moderate, with a few days of precipitation, contrasting sharply with the typically dry summer months. This blend of warmth and mild weather makes September an ideal time for visitors looking to enjoy the beautiful scenery without the peak-season crowds. For a deeper dive into what to expect, check out Primosten Climate.