September Weather in Slavonski Brod, Croatia

Last updated: March 17, 2025

In September, Slavonski Brod experiences a delightful blend of warm days and cooler nights, making it an appealing time to visit. With maximum temperatures peaking at 34°C (93°F) and an average of 18°C (65°F), the weather invites outdoor adventures. However, visitors should be prepared for occasional rain, as the month sees about 48 mm (1.9 in) of precipitation over approximately 7 days. Humidity levels stand at a comfortable 61%, ensuring a pleasant atmosphere for exploring this charming Croatian city. Whether strolling by the river or enjoying local cuisine, September provides an enjoyable backdrop for memorable experiences.

September Temperature in Slavonski Brod

In September, Slavonski Brod enjoys a delightful transition into autumn, with temperatures reflecting the warm remnants of summer. The average temperature settles at 18°C (65°F), while daytime highs can reach a steamy 34°C (93°F), perfect for soaking up the last rays of sun. As the month progresses, the minimum temperatures dip to around 2°C (37°F), hinting at the cooler days to come. This slight drop in temperature from the hot summer months indicates a gradual shift, allowing locals and visitors alike to savor the mild weather before the crispness of October arrives. Overall, September in Slavonski Brod strikes a charming balance between lingering warmth and the refreshing beginnings of autumn.

September Weather in Slavonski Brod: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Slavonski Brod, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec334045546271737464554638
Data source: Temperature data for Slavonski Brod generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Slavonski Brod

In September, Slavonski Brod experiences a mild precipitation drop, accumulating approximately 48 mm (1.9 in) of rain over 7 days. This marks a noticeable decrease from the more substantial rainfall seen in May, which boasts the highest monthly total of 101 mm (4.0 in), followed by a gradual decline through the summer months. The pattern of rainfall suggests that as the region transitions from the heat of summer to the cooler fall, precipitation becomes less frequent and lighter. Such seasonal shifts indicate that while September's weather may bring occasional showers, the overall dryness hints at the approaching autumn, paving the way for the wetter months ahead in October and December.

September Precipitation Trends in Slavonski Brod

The chart displays monthly precipitation patterns in Slavonski Brod, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec4764576210179816048685271
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Slavonski Brod

As summer transitions into autumn, September in Slavonski Brod, Croatia, experiences a notable shift in humidity levels. Following the warm, dry air of August, which boasted a comfortable 52% humidity, September sees a modest increase to 61%. This uptick marks the beginning of a gradual rise in humidity that continues into the fall, creating a refreshing contrast to the drier months of summer. Notably, the months preceding September display a downward trend in humidity, with levels progressively decreasing from 89% in January to a low of 63% in July. As the region braced for the cooler months ahead, September's mild humidity hints at the impending return of the damp conditions typical of late autumn, which ultimately culminates in the wetter months of October and November.

September Average Humidity in Slavonski Brod

This chart illustrates the average monthly humidity levels in Slavonski Brod, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Slavonski Brod

As summer fades into autumn, September in Slavonski Brod, Croatia, sees the UV Index gradually dip to 7, categorizing the exposure risk as high. This shift marks a transition from the peak summer values of 9 in July and June, where sun protection was crucial with burn times as short as 15 minutes. In contrast, the month of September offers a more moderate burn time of 25 minutes, making it a suitable period for outdoor activities while still requiring vigilance against sun exposure. As daylight hours shorten and temperatures begin to cool, September remains a prime time to enjoy the outdoors, though it’s essential to stay aware of the high UV levels. For more detailed information on UV trends throughout the year, check out the Slavonski Brod UV Index.

Maximum UV Index Levels in Slavonski Brod for September

The chart shows the monthly maximum UV Index (UVI) for Slavonski Brod in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Slavonski Brod September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Slavonski Brod

September in Slavonski Brod, Croatia, brings a delightful golden glow as the summer warmth lingers with an impressive 337 hours of sunshine. This month marks a transition, following the peak summer months of July and August, where sunshine hits its zenith at 426 and 391 hours, respectively. As autumn approaches, the days grow shorter and the hours of sunlight decline, yet September still enjoys a generous amount of sunshine, reminiscent of the vibrant colors and relaxed ambiance of late summer. This gradual decrease resonates with the year's overall trend, as we shift from the sun-soaked heights of summer into the cozy embrace of autumn, ensuring that the charm of Slavonski Brod remains radiant even as the seasons change.

Monthly Sunshine Duration in Slavonski Brod: September Highlighted

The September sunshine duration represents the total number of hours Slavonski Brod experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec164h224h300h337h378h398h426h391h337h281h199h199h
Data source: Slavonski Brod September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Slavonski Brod During September

As summer transitions into autumn, September in Slavonski Brod boasts a 56% chance of sunny weather, making it one of the brighter months of the year. This is a slight increase from the sunniest previous months, particularly June (62%) and July (55%), indicating that while the days are becoming shorter, there’s still a favorable opportunity for enjoying the sun. Interestingly, September's sunny prospects surpass both April and May, suggesting that the remnants of summer linger a bit longer in this charming Croatian town. As the month progresses, the likelihood of clear skies starts to dip, foreshadowing the cloudier conditions of fall, but September remains a delightful time for sunshine enthusiasts.

Percentage of Sunny Days in September in Slavonski Brod

The chart illustrates the percentage of sunny days in Slavonski Brod throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Slavonski Brod experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%45%52%41%45%62%55%53%56%44%24%29%
Data source: Slavonski Brod September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Slavonski Brod in September

As summer fades, September in Slavonski Brod, Croatia, offers a gentle transition with 12 hours of daylight. Following the sun-drenched months of July and August, when daylight peaked at 15 hours, September marks a subtle decline, reminiscent of the approaching autumn. This shift indicates a gradual shortening of days, as nature prepares for the cooler months ahead. Before settling into the crispness of October, which brings just 10 hours of daylight, September invites residents and visitors alike to enjoy the last lingering touches of warmth and brightness, making it a captivating time to appreciate the changing landscape.

Average Daylight Hours in Slavonski Brod for September

The chart illustrates the variation in daylight duration in Slavonski Brod throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 10m10h 24m11h 56m13h 31m14h 52m15h 33m15h 11m13h 59m12h 28m10h 54m9h 31m8h 48m
Data source: Slavonski Brod daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Slavonski Brod

As September unfolds in Slavonski Brod, Croatia, the average wind speed settles at a gentle 1.9 m/s (4 mph), maintaining the more subdued breezes characteristic of late summer. This slight dip from the breezier spring months signifies a transition, as the region prepares for the cooler autumn air. Interestingly, September's wind patterns mirror the August calm, suggesting a harmonious blend of seasonal shifts and lingering warmth. In contrast to the robust gusts of winter months like January and December, which peak at 2.5 m/s (6 mph), September illustrates a serene yet steady breeze, perfect for leisurely outdoor activities and a tranquil close to the summer season.

Average September Wind Speed in Slavonski Brod

The chart displays monthly wind speed patterns in Slavonski Brod, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.22.52.32.41.82.01.91.9 m/s2.21.92.5
Data source: Slavonski Brod September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Slavonski Brod Compares to Other Months

The weather in Slavonski Brod 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 Slavonski Brod and find detailed weather information for every month.

September and January in Slavonski Brod present a stark contrast in weather. September enjoys milder temperatures, ranging from a minimum of 2°C (37°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F). This month also sees 48 mm (1.9 in) of precipitation over about 7 days, with humidity at 61%. In contrast, January is much colder, featuring a minimum temperature of -15°C (5°F) and a maximum of 16°C (62°F), averaging just 1°C (34°F). Precipitation remains similar at 47 mm (1.8 in) but occurs over 8 days, accompanied by significantly higher humidity at 89%. For more details on January weather, you can visit Slavonski Brod weather in January.

September and February present two contrasting weather profiles. In September, temperatures range from a minimum of 2°C (37°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F). The month sees approximately 48 mm (1.9 in) of precipitation over 7 days, accompanied by a moderate humidity level of 61%. In contrast, February experiences much colder conditions, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 22°C (72°F) and an average of 4°C (40°F). This winter month also has higher precipitation, totaling 64 mm (2.5 in) over 9 days, along with increased humidity at 84%. For a deeper insight into February's weather patterns, you can visit Slavonski Brod weather in February.

September and March present striking contrasts in weather. September typically enjoys milder temperatures, ranging from a minimum of 2°C (37°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F). Although it experiences some rainfall, with about 48 mm (1.9 in) over 7 days, the humidity sits at a comfortable 61%. In stark contrast, March is much colder, with temperatures varying from a chilly -16°C (3°F) to a maximum of 24°C (76°F), and an average of only 7°C (45°F). It also sees slightly higher precipitation at 57 mm (2.2 in) across 10 days, coupled with increased humidity levels of 77%. For more details, you can check out Slavonski Brod weather in March.

September weather in Slavonski Brod exhibits a wider temperature range, with minimums around 2°C (37°F), an average of 18°C (65°F), and maximums reaching up to 34°C (93°F). The month sees approximately 48 mm (1.9 in) of precipitation spread over 7 days, alongside humidity levels averaging 61%.

In contrast, April is notably cooler, with minimum temperatures dipping to -3°C (26°F) and an average of only 12°C (54°F). Despite the milder conditions, it still experiences highs of 30°C (86°F) and receives more precipitation—about 62 mm (2.4 in) across 10 days, with humidity slightly higher at 70%.

For more detailed information on April weather patterns, visit Slavonski Brod weather in April.

When comparing the weather in September and May, there are a few key differences to note. September generally boasts warmer temperatures, with a minimum of 2°C (37°F) and a maximum of 34°C (93°F), whereas May has slightly lower temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 31°C (88°F). However, May experiences significantly more rainfall with 101 mm (4.0 in) over 15 days, compared to September's 48 mm (1.9 in) across just 7 days. Additionally, the humidity levels are higher in May at 70% compared to September's 61%, contributing to a feeling of increased mugginess during that month. For a deeper understanding of May's weather patterns, you can explore Slavonski Brod weather in May.

In comparing the weather conditions of September and June, we see notable differences. September generally experiences milder temperatures, with a minimum of 2°C and an average of 18°C, while June starts off warmer, boasting a minimum temperature of 9°C and an average of 22°C. The maximum temperatures also highlight June's warmth, reaching up to 37°C compared to September's peak of 34°C. Additionally, June has a higher average precipitation of 79 mm over 12 days, contrasting with September's 48 mm over just 7 days. Humidity levels are somewhat comparable, with June at 68% and September at 61%. For more detailed insights on June's weather, you can visit: Slavonski Brod weather in June.

When comparing the weather in September to that of July, we can observe notable differences. September experiences a broader temperature range, with a minimum of 2°C (37°F) and a maximum of 34°C (93°F), whereas July maintains a warmer climate with temperatures ranging from 10°C (49°F) to 37°C (99°F). The average temperature in September is 18°C (65°F), while July has a higher average of 23°C (74°F). Additionally, September receives less precipitation, totaling 48 mm (1.9 in) over 7 days, in contrast to July's 81 mm (3.2 in) over 10 days. Humidity levels are relatively similar, with September at 61% and July slightly higher at 63%. For a more detailed look at July's weather, you can visit Slavonski Brod weather in July.

In September, the weather in Slavonski Brod starts to transition to cooler temperatures, with a minimum of 2°C (37°F) and an average of 18°C (65°F), compared to August's warmer range, which has a minimum of 10°C (51°F) and an average of 23°C (74°F). While August can reach maximum temperatures of 38°C (101°F), September sees a peak of 34°C (93°F). Precipitation is slightly lower in September at 48 mm (1.9 in) over 7 days, while August receives 60 mm (2.4 in) over the same number of days, indicating a trend towards slightly drier conditions. Additionally, September has a higher humidity level at 61% compared to 52% in August. For more detailed weather comparisons, check Slavonski Brod weather in August.

September and October present a noticeable shift in weather patterns. In September, temperatures range from a minimum of 2°C (37°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F) and relatively lower humidity at 61%. This month sees about 48 mm (1.9 in) of precipitation spread over 7 days. In contrast, October brings cooler temperatures, with a range from 0°C (32°F) to a maximum of 29°C (85°F) and an average of only 13°C (55°F). The precipitation increases to 67 mm (2.7 in) over 8 days and humidity rises significantly to 81%. For a detailed look at October's weather, you can visit Slavonski Brod weather in October.

September and November showcase a notable shift in weather conditions. In September, temperatures range from a minimum of 2°C (37°F) to a maximum of 34°C (93°F), with an average of 18°C (65°F) and relatively moderate humidity at 61%. Precipitation during this month totals 48 mm (1.9 in) over about 7 days. In contrast, November brings cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 23°C (73°F), averaging just 8°C (46°F). The humidity increases significantly to 86%, and precipitation rises slightly to 52 mm (2.0 in) over 9 days. For more details on the weather in November, you can visit Slavonski Brod weather in November.

In September, the weather in Slavonski Brod is typically warm, with temperatures ranging from a cool 2°C (37°F) at night to a hot 34°C (93°F) during the day, creating an average temperature of 18°C (65°F). The month experiences about 48 mm (1.9 in) of precipitation over roughly 7 days, with a moderate humidity level of 61%. In stark contrast, December brings a chill with temperatures plummeting to a minimum of -10°C (15°F) and averaging around 3°C (38°F). While the maximum temperature reaches a milder 18°C (65°F), the month is wetter, with 71 mm (2.8 in) of precipitation over 10 days and a higher humidity of 89%. For a more detailed look at the weather conditions, check out Slavonski Brod weather in December.

Compare Slavonski Brod's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Slavonski Brod

September in Slavonski Brod marks a transition from the heat of summer to the coolness of autumn, characterized by a significant drop in temperature and increased chances of rain. With an average temperature around 18°C, it offers a pleasant climate for outdoor activities, yet the days can still witness the remnants of summer warmth, reaching up to 34°C on occasion. This month typically records more precipitation than the drier summer months, with about 48 mm falling over approximately 7 days, resulting in a more humid atmosphere. For those planning a visit or simply interested in the region's weather, September presents a unique blend of summer's final hurrah and the crisp onset of fall—perfect for exploring everything Slavonski Brod has to offer. For a detailed overview, check out Slavonski Brod Climate.