Last updated: March 17, 2025
September in Osijek, Croatia, offers a delightful mix of warm days and cooler evenings, with maximum temperatures reaching up to 34°C (93°F). The average temperature sits comfortably at 18°C (65°F), providing a pleasant atmosphere for both locals and visitors. The month experiences a minimum temperature of 4°C (39°F), hinting at the approaching fall. Although rainfall is relatively low at 39 mm (1.5 in) across about 6 days, the humidity level maintains a moderate 61%, ensuring the air feels fresh. Whether you're exploring the charming streets or enjoying outdoor activities, September's weather in Osijek is a perfect blend of summer warmth and early autumn's crispness.
As September rolls in, Osijek, Croatia begins to transition from the sweltering heat of summer to milder autumn temperatures. The month presents a delightful range, with nighttime temperatures dipping to a refreshing 4°C (39°F), while daytime highs can still reach a warm 34°C (93°F). This creates an average temperature of 18°C (65°F), providing a perfect opportunity for outdoor activities. The lingering warmth of the summer sun makes early September particularly pleasant, but as the month progresses, you can expect a gradual cool-down that hints at the coming fall. This blend of warmth and cooler nights sets the scene for a vibrant change in scenery, as the foliage starts to transform, inviting visitors to experience the beauty of Osijek.
In September, Osijek experiences a notable decrease in precipitation, with only 39 mm (1.5 in) of rain recorded over six days. This drop follows a relatively wet summer, where monthly totals hovered around 66 mm to 77 mm, suggesting that the city transitions into a drier autumn. September's rainfall amount aligns closely with the annual trend, marking a shift as the season changes, yet still remains resilient with earlier summer growth. The decreasing precipitation not only signals the approach of cooler months but also offers a brief respite from the heavier rains of the preceding seasons, making it an ideal time for outdoor activities as the air begins to crisp.
As summer fades into fall, September in Osijek, Croatia, welcomes a subtle shift in humidity, settling at 61%. This change marks a rise from the 52% of August, signaling the transition away from the drier summer months. Overall, humidity levels in Osijek exhibit a clear seasonal pattern, with the highest values peaking in the depths of winter at 89% in January and December, while the warmest months of July and August bring the lowest readings. As the year progresses towards cooler temperatures, humidity levels generally increase, creating a refreshing contrast to the heat of summer and setting the stage for the wetter months ahead.
As summer transitions to autumn in Osijek, Croatia, the UV Index for September stands at 7, categorizing it as high. This indicates a shift from the very high levels experienced in the peak summer months of June and July, where protective measures were crucial due to a burn time of just 15 minutes. In September, residents and visitors can enjoy outdoor activities with a more relaxed burn time of 25 minutes, yet it remains essential to wear sunscreen to shield against potential skin damage. This trend showcases a gradual decline in UV intensity, typical as the year progresses. For more detailed insights, check the full breakdown at Osijek UV Index.
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In Osijek, Croatia, September shines as a bridge between the sultry days of summer and the cooler embrace of autumn. With 336 hours of sunlight, it marks a gentle decline from the sun-drenched peak of July at 428 hours. This month reflects a vibrant tapestry woven from the lingering warmth of summer, as the sun bathes the city in golden hues before it retreats. The days, while gradually shortening, still invite plenty of outdoor adventures and leisurely strolls along the Drava River, allowing locals and visitors alike to savor the enchanting ambiance of early fall. As summer's brilliance fades, September maintains a delicate balance, offering a sweet farewell to the long, sun-soaked days of the season.
In Osijek, Croatia, the likelihood of enjoying sunny weather in September stands at a promising 54%, mirroring the sun-kissed days of the preceding summer months. As the year progresses, a noticeable trend emerges with the sunniest periods residing in the warmer half of the year. Starting at a mere 29% in January, the chances of sunny skies rise steadily towards the peak of summer, with June boasting the highest probability at 63%. Despite a slight dip as autumn approaches in October with a 50% chance, September still offers a delightful blend of warmth and sunshine, making it an ideal time to relish the outdoors before the chill of winter sets in.
As summer bids farewell, September in Osijek, Croatia sees a subtle decline in daylight, offering 12 hours of sunshine—a lovely balance between the long, radiant days of summer and the shorter, cozier hours of autumn ahead. Following the peak of 15 hours in June and July, daylight gently tapers off, echoing the transition into fall. This month serves as a gentle reminder of nature's rhythm, as vibrant colors start to emerge and the air turns crisp, inviting residents and visitors to savor the lingering warmth of early autumn. As daylight dwindles, it also ushers in a time for reflection and preparation for the months to come, creating a unique charm that September holds in Osijek.
As September approaches in Osijek, Croatia, the winds remain gentle, averaging 2.3 m/s (5 mph). This marks a slight decrease compared to the summer months of July and August, where breezes were also mild at 2.4 m/s and 2.2 m/s, respectively. Throughout the year, wind speeds tend to fluctuate moderately; however, the cooler autumn months tend to see a gradual uptick, with October bringing a rise to 2.7 m/s. This subtle shift creates a refreshing backdrop for the city's transition into fall, inviting residents and visitors alike to enjoy the softer, cooler air as the vibrant colors of autumn begin to unfold. Overall, September's winds offer a delightful balance, echoing the tranquil charm of the season.
The weather in Osijek 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 Osijek and find detailed weather information for every month.
September and January present striking contrasts in weather. September features a pleasant range of temperatures, with lows of 4°C (39°F) and highs reaching up to 34°C (93°F), while averaging around 18°C (65°F). The month is relatively dry, with 39 mm (1.5 in) of precipitation over just six days, and humidity levels around 61%. In contrast, January experiences much colder conditions, with temperatures ranging from a frigid -17°C (2°F) to a maximum of 16°C (61°F), averaging just 1°C (34°F). This month sees slightly higher precipitation at 40 mm (1.6 in) spread over eight days and a higher humidity level of 89%. For a more detailed look at January weather, visit Osijek weather in January.
September and February present contrasting weather conditions, showcasing the transition between late summer and winter. In September, temperatures range from a mild 4°C (39°F) at night to a warm 34°C (93°F) during the day, with an average temperature of 18°C (65°F). With 39 mm (1.5 in) of precipitation over approximately 6 days, the humidity stands at 61%, creating a comfortable atmosphere.
In stark contrast, February experiences a much chillier climate, with temperatures plummeting to a minimum of -12°C (10°F) and averaging around 5°C (40°F), peaking at 20°C (69°F). This month receives 55 mm (2.2 in) of precipitation over 9 days, coupled with a higher humidity of 84%, leading to a damp and cold environment. For further details on February weather, you can visit Osijek weather in February.
When comparing the weather in September and March, it's clear that these months offer distinctly different climates. September typically presents warmer temperatures, with averages around 18°C (65°F) and highs reaching up to 34°C (93°F), while March has much cooler averages at 7°C (45°F) and maximum temperatures capping at 25°C (77°F). Precipitation levels are slightly higher in March, with 54 mm (2.1 in) over 10 days, compared to September's 39 mm (1.5 in) spread across 6 days. Additionally, March tends to be more humid, with a humidity level of 77%, compared to September's 61%. For a more detailed look into March weather conditions, you can visit Osijek weather in March.
September and April present distinct weather contrasts. In September, temperatures typically range from a minimum of 4°C (39°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F), providing a warm climate as summer transitions to fall. The month sees around 39 mm (1.5 in) of precipitation over approximately 6 days, with a humidity level of 61%. In contrast, April experiences cooler temperatures, with a minimum of -3°C (27°F), an average of 12°C (55°F), and a maximum of 31°C (88°F). This month also has higher precipitation at 51 mm (2.0 in) and more rainy days, totaling 9. Additionally, April tends to be more humid, with levels at 70%. For more details on April weather, you can check Osijek weather in April.
When comparing the weather in September and May, both months exhibit relatively mild temperatures, but September tends to be warmer overall. September features an average high of 34°C (93°F) and a low of 4°C (39°F), while May has a slightly cooler range, with highs reaching 32°C (89°F) and lows at 3°C (38°F). Precipitation is more prevalent in May, with 77 mm (3.0 in) over 12 days compared to September's 39 mm (1.5 in) over just 6 days. Additionally, May's humidity level is slightly higher at 70%, compared to September's 61%, making it feel more muggy during the spring month. For more detailed insights, you can check Osijek weather in May.
The weather in September showcases a notable range of temperatures, with minimums dipping to 4°C (39°F) and maximums reaching up to 34°C (93°F), yielding an average of 18°C (65°F). In contrast, June tends to be warmer overall, with minimum temperatures of 7°C (46°F) and maximums soaring to 38°C (102°F), averaging around 22°C (72°F). September experiences less precipitation at 39 mm (1.5 in) over 6 days, compared to June's higher total of 66 mm (2.6 in) over 10 days, along with slightly lower humidity levels of 61% versus June's 68%. For more detailed information, you can refer to Osijek weather in June.
When comparing the weather in September and July, a clear distinction emerges. September experiences a wider range of temperatures, with a minimum of 4°C (39°F) and a maximum of 34°C (93°F), averaging 18°C (65°F). In contrast, July is generally warmer, featuring a minimum of 11°C (52°F) and peaking at 38°C (101°F), with an average temperature of 24°C (75°F). Additionally, July sees more precipitation, totaling 68 mm (2.7 in) over 8 days, compared to September's 39 mm (1.5 in) spread over 6 days. Both months have similar humidity levels, with July at 63% and September at 61%. For a more detailed look at July's weather conditions, you can check Osijek weather in July.
September weather presents a significant transition from August as temperatures begin to cool down. The average temperature drops from 24°C (75°F) in August to 18°C (65°F) in September, with September experiencing a wider range of temperatures, from a minimum of 4°C (39°F) to a maximum of 34°C (93°F). August, on the other hand, has a more consistent warmth, with temperatures peaking at 38°C (101°F). Precipitation also differs slightly; September sees 39 mm (1.5 in) over 6 days, while August has more rainfall at 54 mm (2.1 in) over 7 days. Humidity levels are higher in September at 61%, compared to 52% in August. For a detailed look at August weather, visit Osijek weather in August.
September weather in Osijek features a wider temperature range, with minimums dipping to 4°C (39°F) and maximums reaching up to 34°C (93°F), resulting in an average temperature of 18°C (65°F). During this month, precipitation totals 39 mm (1.5 in) over about 6 days, and the humidity hovers around 61%. In contrast, October brings cooler temperatures, with a minimum of 0°C (32°F) and an average of 13°C (56°F), while maximums still reach 30°C (86°F). Precipitation increases to 54 mm (2.1 in) across approximately 8 days, and the humidity rises to 81%. For a more detailed look at October's climate, check out Osijek weather in October.
September weather presents a warm transition from summer to autumn, with average temperatures around 18°C (65°F), peaking at a high of 34°C (93°F). In contrast, November experiences much cooler conditions, with average temperatures dropping to 8°C (47°F) and maximums reaching only 23°C (74°F). Additionally, September tends to be drier, with 39 mm of precipitation over about 6 days, while November sees an increase in rainfall, accumulating 50 mm over 9 days and a significant rise in humidity to 86%. For a closer look at November weather specifics, you can check Osijek weather in November.
September and December present stark contrasts in weather conditions. In September, temperatures range from a mild 4°C (39°F) at night to a warm 34°C (93°F) during the day, with an average of 18°C (65°F). The month sees relatively low precipitation at 39 mm (1.5 in) over 6 days, accompanied by a comfortable humidity level of 61%. In contrast, December experiences much colder weather, with minimum temperatures plunging to -10°C (15°F) and a cooler average of 4°C (39°F). The maximum temperature is significantly lower at 18°C (64°F). Additionally, December brings more rain, with 63 mm (2.5 in) spread over 11 days, and higher humidity at 89%. For a detailed look at December weather in the region, visit Osijek weather in December.
As September rolls in, Osijek transitions into a beautiful and mild climate, offering a refreshing break from the heat of summer while still providing warm days. With an average temperature hovering around 18°C (65°F) and a peak occasionally reaching up to 34°C (93°F), this month captures the essence of early autumn charm. Unlike the sweltering July and August, September experiences a significant drop in temperature at night, where the minimum can dip to 4°C (39°F), making the evenings particularly pleasant. Although you might encounter some rain—averaging around 39 mm (1.5 in) over about 6 days—the overall humidity at 61% keeps the air feeling comfortable. For more insights on the delightful variations throughout the year, explore the detailed Osijek Climate.