Last updated: March 17, 2025
In September, Hvar, Croatia, offers a delightful mix of warm sun and gentle breezes, making it an ideal time for visitors. With maximum temperatures reaching up to 28°C (82°F) and an average of 22°C (72°F), the weather is perfect for outdoor activities. However, the month also sees an average minimum temperature of 14°C (58°F), reminding travelers to pack a light jacket for cooler evenings. While precipitation levels rise to 90 mm (3.6 in) over about 7 days, the overall humidity of 69% ensures that the air remains pleasantly refreshing. Embrace the beauty of Hvar in September, where sun-kissed days meet vibrant nights.
As September unfolds in Hvar, Croatia, the island basks in a pleasant transition from the summer heat, offering minimum temperatures of around 14°C (58°F) and a comfortable average of 22°C (72°F). Throughout the month, maximum temperatures can soar to 28°C (82°F), allowing for plenty of sunshine and warm days ideal for exploring the picturesque beaches and charming streets. This trend of gradually cooling temperatures reflects the shift towards autumn, yet Hvar retains a summer-like charm that lures visitors for one last hurrah before the arrival of cooler months, making it an ideal time for both relaxation and adventure.
September in Hvar, Croatia, marks a significant transition in weather patterns, featuring an increase in precipitation as summer winds down. With 90 mm (3.6 in) of rainfall spread across 7 days, the month sees a noticeable uptick from the dry summer months of July and August. This spike, while still moderate compared to the depths of winter, indicates a shift towards the wetter autumn season ahead. What’s particularly interesting is that September's precipitation nearly matches that of January and is just shy of October, which typically brings 97 mm (3.8 in). This suggests that as the sun begins to set on summer, Hvar braces itself for the more substantial rains of fall, setting the stage for a lush landscape as nature readies itself for the cooler months.
As summer transitions to autumn, September in Hvar, Croatia, welcomes a noticeable shift in humidity levels. With an average of 69%, this month marks a slight increase from the drier, sun-soaked days of August, which recorded the year’s lowest humidity at 65%. This gradual rise indicates a return to more comfortable conditions as the heat begins to wane. Overall, the trend suggests that humidity levels in Hvar remain relatively high throughout the year, with a peak in the cooler months, but September offers a delightful balance, allowing visitors to enjoy the picturesque landscapes without the oppressive summer humidity.
As September arrives in Hvar, Croatia, the UV Index begins to dip from its summer highs, registering at a UV Index of 7, categorized as high. This signals a slight easing from the very high levels experienced during the peak summer months of June and July. With a burn time of 25 minutes, sunbathers should still exercise caution, especially during midday hours, to protect their skin from potential harm. As the sunlight softens in preparation for autumn, it’s an ideal time to enjoy the outdoors while remaining mindful of UV exposure. For more detailed information, check out the Hvar UV Index.
UV Risk Categories
As summer winds down, September in Hvar, Croatia, offers a delightful transition with an impressive 346 hours of sunshine. This marks a charming balance as the days grow shorter, inviting visitors to savor the tail end of the warm season. Following the peak sunshine in July at 435 hours, September still captures the golden essence of summer while hinting at the approaching autumn. The month showcases a gentle decline from the vibrant August sunshine, yet it remains a bright choice for those seeking to bask in pleasant weather. With significant hours of sun lingering into October, September serves as a perfect bridge, ensuring that the sun-drenched memories of Hvar don’t fade away too quickly.
As summer transitions into autumn, the likelihood of sunny weather in Hvar, Croatia, remains promising in September, with approximately 64% chance of sunshine. This positions the month favorably between the peak summer months of July and August, which boast sun exposure rates of 73% and 75% respectively. While September still enjoys a substantial amount of bright days, this is a slight dip compared to the summer months, indicating the onset of seasonal change. Nevertheless, it guarantees a delightful mix of warmth and sun, making it an appealing time for visitors looking to bask in Hvar's stunning landscapes before the cooler months set in.
September in Hvar, Croatia, marks a delightful transition as summer fades into autumn. With 12 hours of daylight, it signifies a gradual decrease from the sun-drenched heights of 15 hours in June. This month offers a perfect balance; the days are still long enough to enjoy the vibrant beaches and explore the charming town, yet the heat of peak summer has begun to soften. As September progresses, daylight slowly dwindles, a precursor to the shorter days of October, which brings a comforting rhythm to the changing seasons. The gradual decline in daylight captures the essence of Hvar’s late summer charm, making it an ideal time for leisurely strolls and sunset views.
As summer transitions into autumn, the winds in Hvar, Croatia, exhibit a gentle decline in speed throughout September. With an average wind speed of 3.4 m/s (8 mph), this month is notably calmer compared to the lively breezes of earlier summer months, where speeds hovered around 4.0 m/s (9 mph) in August. Following a trend observed from late spring, September offers a serene atmosphere, ideal for leisurely strolls and sun-soaked afternoons by the sea. This tranquil shift prepares visitors for the cooler, breezier conditions characteristic of October, which averages 5.1 m/s (11 mph), hinting at the refreshing gusts of autumn on the horizon.
The weather in Hvar 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 Hvar and find detailed weather information for every month.
September and January present strikingly different weather profiles. In September, temperatures are mild, with averages around 22°C (72°F) and highs reaching up to 28°C (82°F), accompanied by a relatively low humidity of 69%. However, this month also sees some rainfall, with about 90 mm (3.6 in) of precipitation spread over 7 days. In contrast, January experiences much colder conditions, with an average temperature of 10°C (50°F) and maximums only reaching 15°C (60°F). This winter month has higher humidity at 83% and slightly more precipitation at 94 mm (3.7 in) over 9 days. For a detailed look at weather specifics in January, you can check Hvar weather in January.
September and February exhibit distinctly different weather patterns. In September, temperatures range from a minimum of 14°C (58°F) to a maximum of 28°C (82°F), with an average of 22°C (72°F). While there is a moderate amount of precipitation at 90 mm (3.6 in) over about 7 days, the humidity sits at a comfortable 69%. In contrast, February sees much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 15°C (60°F), averaging around 11°C (52°F). The precipitation is slightly lower at 85 mm (3.3 in), but it occurs over 9 days, and humidity is higher at 76%. For more details on February weather, you can check out Hvar weather in February.
September and March present contrasting weather experiences. In September, temperatures range from a mild 14°C (58°F) at night to a pleasant max of 28°C (82°F) during the day, with an average of 22°C (72°F). This month sees about 90 mm (3.6 in) of precipitation over roughly 7 days, accompanied by a humidity level of 69%. In contrast, March is significantly cooler, with nighttime temperatures dropping to -1°C (30°F) and daytime highs peaking at 17°C (64°F), averaging around 11°C (53°F). While March experiences less precipitation at 73 mm (2.9 in) over 10 days and a slightly higher humidity of 73%, the overall climate remains brisk and transitional. For more details on weather in March, check out Hvar weather in March.
When comparing the weather between September and April, September typically offers warmer temperatures, with averages around 22°C (72°F) and highs reaching 28°C (82°F), whereas April sees cooler averages at 14°C (57°F) and maximums of 21°C (70°F). September is also more humid at 69%, while April has a slightly higher humidity level of 75%. In terms of precipitation, September experiences more rainfall, totaling 90 mm (3.6 in) over 7 days, compared to April's 63 mm (2.5 in) over the same number of days. For a detailed look at April weather, visit Hvar weather in April.
In comparing the weather of September and May, September tends to be warmer, with an average temperature of 22°C (72°F) and a maximum reaching 28°C (82°F), while May has a cooler average of 18°C (64°F) and peaking at 24°C (75°F). Precipitation levels in September are higher, totaling 90 mm (3.6 in) over about 7 days, compared to May's 52 mm (2.1 in) across 8 days. Additionally, September has a slightly lower humidity of 69%, while May experiences a higher humidity level of 78%. For more detailed insights, you can check out Hvar weather in May.
In comparing the weather of September and June, it's evident that both months share similar average temperatures, hovering around 22°C (72°F), with maximum temperatures reaching 28°C (82°F) in both cases. However, September tends to be slightly cooler at a minimum of 14°C (58°F) compared to June's minimum of 16°C (61°F). Rainfall is a significant difference; September sees a higher precipitation level of 90 mm (3.6 in) over about 7 days, while June experiences only 23 mm (0.9 in) spread across 3 days. Humidity is also slightly higher in June at 75%, contrasting with September’s 69%. For more detailed information about June weather specifically, you can visit Hvar weather in June.
In comparing the weather between September and July, September tends to be slightly cooler, with a minimum temperature of 14°C (58°F) compared to July's minimum of 19°C (66°F). The average temperature in September is 22°C (72°F), while July averages around 24°C (76°F). Although both months can reach a maximum of 28°C (82°F and 83°F respectively), September experiences significantly more rainfall, with 90 mm (3.6 in) over 7 days, whereas July sees just 11 mm (0.4 in) across 2 days. Humidity levels are quite similar, with September at 69% and July at 71%. For more detailed insights, you can check Hvar weather in July.
September weather is generally cooler and wetter compared to August. The average temperature in September is 22°C (72°F), with minimums dropping to 14°C (58°F), while August enjoys warmer temperatures, averaging 26°C (78°F) with a minimum of 19°C (67°F). Additionally, September experiences significantly more rainfall at 90 mm (3.6 in) over 7 days, in contrast to August’s 19 mm (0.7 in) over just 2 days. Humidity levels are also slightly higher in September at 69%, compared to 65% in August. For more insights into weather during August, you can check Hvar weather in August.
September generally offers warmer temperatures compared to October, with averages of 22°C (72°F) and maximums reaching 28°C (82°F), while October experiences cooler averages of 19°C (66°F) and maximums peaking at 23°C (75°F). Precipitation increases slightly in October, with 97 mm (3.8 in) expected over 8 days, compared to September's 90 mm (3.6 in) over 7 days. Humidity also rises in October to 76%, making the air feel a bit heavier than in September, which has a humidity level of 69%. For a more detailed insight into October conditions, you can check out Hvar weather in October.
September and November present contrasting weather patterns. In September, temperatures are generally warmer, with a minimum of 14°C (58°F) and an average of 22°C (72°F), peaking at 28°C (82°F). However, the month also sees about 90 mm (3.6 in) of precipitation over 7 days, with humidity at 69%. In stark contrast, November brings much cooler temperatures, with a minimum of 7°C (45°F) and an average of 16°C (61°F), and a maximum of 21°C (71°F). This month experiences significantly higher rainfall, totaling 238 mm (9.4 in) across 16 days, alongside increased humidity at 81%. For more detailed information, you can check Hvar weather in November.
In September, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (82°F) and an average of 22°C (72°F). This month experiences moderate rainfall, totaling about 90 mm (3.6 in) over approximately seven days, along with a humidity level of 69%.
In contrast, December brings much cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 17°C (63°F), averaging only 12°C (54°F). December is considerably wetter, receiving 203 mm (8.0 in) of precipitation across about 15 days, and the humidity rises to 81%. For a detailed overview of December conditions, you can check Hvar weather in December.
As summer transitions to autumn, September in Hvar offers a delightful mix of warmth and comfort. With temperatures still enjoying a pleasant average of 22°C (72°F), the island feels just right for sun-soaked days and balmy evenings, unlike the peak heat of July and August. However, this month brings a hint of change, marked by increased humidity and occasional rainfall, with about seven days seeing some precipitation. This blend creates a more temperate climate, perfect for exploring Hvar’s stunning landscapes without the sweltering heat. If you're considering a visit, September strikes an ideal balance. For more detailed insights, check out Hvar Climate.