September Weather in Motovun, Croatia

Last updated: March 17, 2025

September in Motovun, Croatia offers a delightful transition from summer to autumn, with maximum temperatures reaching up to 32°C (90°F) and an average of 20°C (68°F). As the month progresses, minimum temperatures can dip to a refreshing 10°C (49°F), providing a pleasant variation throughout the day. Visitors should prepare for some rain, as the region experiences about 147 mm (5.8 in) of precipitation over approximately 10 days, contributing to the lush, vibrant landscape. With an average humidity of 64%, the air remains comfortable while showcasing the beauty of this charming hilltop town. Enjoy the rich cultural experiences and stunning vistas that September in Motovun uniquely offers.

September Temperature in Motovun

September in Motovun, Croatia, marks a delightful transition into autumn, showcasing a milder climate that appeals to both locals and visitors. With temperatures ranging from a minimum of 10°C (49°F) to a warm high of 32°C (90°F), the month offers a pleasant average of 20°C (68°F), making it a great time for outdoor activities and exploring the picturesque landscape. As summer fades, the warmth is still felt, yet there's a noticeable drop in both the night temperatures and overall heat compared to the peak summer months of July and August. This balance creates an inviting atmosphere, perfect for enjoying the stunning views and rich cultural heritage that Motovun has to offer, all while basking in a comfortable climate ideal for hiking, wine tasting, or simply wandering the charming streets.

September Weather in Motovun: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Motovun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414548556372757768595245
Data source: Temperature data for Motovun generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Motovun

In September, Motovun experiences a notable surge in precipitation, with 147 mm (5.8 in) falling over 10 days, making it one of the wettest months of the year. This increase marks a significant rise from the drier summer months of July and August, which recorded just 58 mm and 61 mm, respectively. The transition into autumn brings not only cooler temperatures but also a shift in weather patterns, as the days become wetter and more variable. Following September, the trend of increased rainfall continues into October and November, suggesting that the region’s lush landscapes are well-nourished as they prepare for winter.

September Precipitation Trends in Motovun

The chart displays monthly precipitation patterns in Motovun, 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.
JanFebMarAprMayJunJulAugSepOctNovDec51108648912771586114790148137
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Motovun

In September, Motovun experiences a slight uptick in humidity, reaching 64% after the drier months of summer. This increase follows a summer where humidity dipped to its lowest point in August at 51%, making the transition into autumn feel a bit more refreshing yet slightly more humid. The month serves as a bridge, hinting at the return of the wetter conditions typical of late fall, as evidenced by the dramatic rise to 83% in October. As humidity gradually increases, the lush landscape of Motovun begins to embrace the vibrant colors of autumn, offering a picturesque backdrop that blends comfortably with the moderate warmth still lingering from summer.

September Average Humidity in Motovun

This chart illustrates the average monthly humidity levels in Motovun, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Motovun

September in Motovun, Croatia, sees a UV Index of 7, placing it in the high exposure category. As summer fades, visitors can expect a safer sunbathing experience compared to the peak months of July and August, which featured a UV Index of 9. With a recommended burn time of 25 minutes this month, it's important to stay mindful and perhaps step back into the shade after a short sun exposure. Interestingly, the UV levels trend downwards from the sweltering summer but remain considerably elevated compared to the earlier months of the year. If you're planning outdoor activities during this delightful transitional month, it’s essential to balance sun enjoyment with necessary skin protection. For more detailed information, check out the full Motovun UV Index.

Maximum UV Index Levels in Motovun for September

The chart shows the monthly maximum UV Index (UVI) for Motovun 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: Motovun 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 Motovun

September in Motovun, Croatia, greets visitors with a delightful average of 334 hours of sunshine, wrapping up the vibrant summer. As the warm glow of summer transitions into autumn, the days still offer plenty of light, though it's a dip from the peak sunshine of July and June, which basked in 432 and 421 hours, respectively. This slight reduction indicates the gradual change in season, yet September remains a splendid time to explore the picturesque countryside and medieval charm, benefiting from the lingering warmth of late summer without the bustling crowds. With October following closely with 302 hours, it's clear that while the sunshine begins to wane, Motovun continues to shine as an inviting destination for those seeking the last rays of summer's embrace.

Monthly Sunshine Duration in Motovun: September Highlighted

The September sunshine duration represents the total number of hours Motovun 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h231h320h352h385h421h432h400h334h302h237h219h
Data source: Motovun September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Motovun During September

As summer transitions to autumn, the likelihood of sunny weather in Motovun, Croatia remains pleasant in September, with a 59% chance of sunshine. This marks a subtle yet noticeable dip from the sunniest months of July and August, which boast chances of 52% and 64% respectively. Interestingly, September still outshines the earlier months of the year, placing it above the averages of April and May. As the vibrant landscapes shift into warm fall hues, visitors can still enjoy decent weather before the days get significantly shorter and cloudier in October, where the sunshine probability falls to 50%. Overall, September offers an appealing balance of warmth and pleasant weather, making it a delightful time to explore this charming Croatian town.

Percentage of Sunny Days in September in Motovun

The chart illustrates the percentage of sunny days in Motovun 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 Motovun experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%41%65%44%43%57%53%64%59%50%35%38%
Data source: Motovun September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Motovun in September

As summer gracefully wanes in Motovun, Croatia, September brings a delightful transition with 12 hours of daylight. This month serves as a bridge, gently tapering from the sunlit abundance of 15 hours in June and July. With the vibrant hues of autumn approaching, daylight diminishes, yet September retains a comforting glow, providing ample time for outdoor exploration. Following the long summer days, the gradual drop to 10 hours in October signals the onset of cooler evenings, inviting both locals and visitors to savor the last warm rays of sun before the shorter days of fall settle in. This gradual decline in daylight reflects the rhythms of nature, highlighting the beauty of seasonal change in this picturesque Croatian town.

Average Daylight Hours in Motovun for September

The chart illustrates the variation in daylight duration in Motovun throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 56m13h 32m14h 53m15h 35m15h 13m14h12h 28m10h 54m9h 30m8h 46m
Data source: Motovun daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Motovun

September in Motovun, Croatia, ushers in a gentle breeze with an average wind speed of 2.4 m/s (5 mph), marking a subtle decline from the busier summer months. As the summer heat begins to wane, wind speeds soften from August's steady 2.8 m/s (6 mph), creating a serene atmosphere ideal for exploring the charming hilltop town. This calmness contrasts with the brisker winds of October, which average 3.6 m/s (8 mph), hinting at the seasonal shift to more vigorous gusts. Overall, September provides a tranquil interlude with its milder winds, perfect for leisurely strolls through picturesque streets and enjoying the stunning views of the surrounding Istrian landscape.

Average September Wind Speed in Motovun

The chart displays monthly wind speed patterns in Motovun, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.22.92.63.23.42.32.82.82.4 m/s3.63.52.5
Data source: Motovun September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Motovun Compares to Other Months

The weather in Motovun 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 Motovun and find detailed weather information for every month.

September and January present contrasting weather conditions. In September, temperatures range from a minimum of 10°C (49°F) to a maximum of 32°C (90°F), averaging around 20°C (68°F). The month experiences considerable rainfall, with 147 mm (5.8 inches) over approximately 10 days and an average humidity of 64%. In stark contrast, January brings much colder temperatures, with a low of -6°C (21°F) and a high of 14°C (57°F), averaging just 5°C (42°F). Precipitation in January is lower, at 51 mm (2.0 inches) over about 7 days, but the humidity is notably higher at 88%. For more detailed information about January weather in a specific location, check out Motovun weather in January.

September and February present stark contrasts in weather. September boasts warmer temperatures, with an average of 20°C (68°F) and highs reaching up to 32°C (90°F), while February sees much chillier conditions, averaging around 7°C (45°F) and dipping to lows of -6°C (22°F). Precipitation levels are slightly lower in February at 108 mm (4.3 in) over 9 days compared to September's 147 mm (5.8 in) spread over 10 days. Additionally, February experiences higher humidity at 82%, while September's humidity is more moderate at 64%. For more detailed insights into February weather, you can check Motovun weather in February.

In comparing the weather between September and March, it's evident that these months offer quite different climates. September typically enjoys warmer temperatures, with average highs reaching 32°C (90°F), while March experiences much cooler conditions, with average highs around 21°C (71°F). Additionally, September sees higher precipitation at 147 mm (5.8 in) across about 10 days, compared to March's 64 mm (2.5 in) over 8 days. Humidity also varies slightly, being lower in September at 64% compared to March's 73%. For a more detailed overview of March weather, you can visit Motovun weather in March.

The weather in September is generally warmer and more variable compared to April. With temperatures ranging from a minimum of 10°C (49°F) to a maximum of 32°C (90°F), September offers an average temperature of 20°C (68°F), while April experiences cooler temperatures, with a range from 2°C (36°F) to 24°C (76°F) and an average of just 13°C (55°F). Additionally, September sees more rainfall, totaling 147 mm (5.8 in) over about 10 days, compared to April's 89 mm (3.5 in) over 9 days. The humidity is also slightly lower in September at 64%, compared to 73% in April. For more details on the weather patterns specific to April, you can check Motovun weather in April.

September and May present distinct weather profiles. In September, temperatures are generally warmer with a minimum of 10°C (49°F) and a maximum that can reach up to 32°C (90°F), resulting in an average of 20°C (68°F). This month also sees substantial rainfall, totaling 147 mm (5.8 in) over about 10 days, and a humidity level of 64%.

In contrast, May tends to be cooler, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 27°C (81°F) and an average of 17°C (63°F). Although May has slightly less precipitation at 127 mm (5.0 in), it experiences more rainy days, with rain on 17 occasions, and a higher humidity level of 70%.

For a more detailed look at May weather, you can check Motovun weather in May.

When comparing the weather of September and June, we see notable differences in temperature and precipitation. September generally has a wider temperature range, with minimums dropping to 10°C (49°F) and maximums reaching up to 32°C (90°F), resulting in an average of 20°C (68°F). In contrast, June maintains slightly warmer temperatures, with minimums around 12°C (53°F) and maximums peaking at 34°C (93°F), averaging 22°C (73°F). Precipitation levels also vary significantly; September experiences more rainfall with 147 mm (5.8 in) over 10 days, while June has only 71 mm (2.8 in) across 7 days. Humidity is higher in June at 69%, compared to 64% in September. For more detailed information on June weather, you can check Motovun weather in June.

When comparing the weather in September and July, notable differences emerge. September tends to be milder, with average temperatures ranging from a minimum of 10°C (49°F) to a maximum of 32°C (90°F) and an average of 20°C (68°F). In contrast, July is noticeably warmer, featuring a minimum of 16°C (62°F) and reaching up to 33°C (92°F) with an average of 24°C (76°F). Additionally, September experiences more rainfall, accumulating 147 mm (5.8 in) over 10 days, while July sees only 58 mm (2.3 in) over 8 days. Humidity levels are relatively similar, with September at 64% and July slightly lower at 63%. For detailed insights on July weather, you can visit Motovun weather in July.

September's weather presents a notable contrast to August's typically warmer conditions. While August boasts an average temperature of 25°C (77°F) with maximums reaching 34°C (94°F), September cools down to an average of 20°C (68°F) and peaks at 32°C (90°F). Precipitation also increases significantly in September, accumulating 147 mm (5.8 in) over 10 days, compared to just 61 mm (2.4 in) over 6 days in August. Additionally, humidity levels rise from 51% in August to 64% in September, contributing to a more humid atmosphere as summer gives way to autumn. For more detailed information on August weather, you can refer to Motovun weather in August.

September and October present a distinct shift in weather conditions. In September, temperatures typically range from a minimum of 10°C (49°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). The month sees significant rainfall, averaging 147 mm (5.8 in) over 10 days, and a moderate humidity level of 64%. In contrast, October brings cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 23°C (74°F), averaging around 15°C (60°F). Precipitation decreases to 89 mm (3.5 in) over the same number of days, while humidity rises to 83%. These changes mark a transition into the heart of autumn, highlighting the cooler and more damp conditions typical of October. For average weather specifics in October, you can check Motovun weather in October.

September and November present distinct contrasts in weather patterns. In September, temperatures range from a minimum of 10°C (49°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). The month experiences moderate precipitation of 147 mm (5.8 in) over about 10 days, while humidity levels sit at a comfortable 64%. In contrast, November sees significantly cooler temperatures, with lows dropping to 1°C (35°F) and highs capping at 20°C (69°F), averaging only 11°C (52°F). This month brings slightly more precipitation at 148 mm (5.8 in) over 12 rainy days, accompanied by higher humidity levels at 89%. For more detailed insights, check out Motovun weather in November.

September and December present strikingly different weather conditions. In September, temperatures range from a mild 10°C (49°F) at night to a warm 32°C (90°F) during the day, with an average of 20°C (68°F). The month sees about 147 mm (5.8 in) of precipitation over 10 days and has a moderate humidity level of 64%. In contrast, December brings much cooler temperatures, with a minimum of -1°C (31°F) and maximum of 16°C (60°F), averaging around 7°C (45°F). Precipitation remains relatively high at 137 mm (5.4 in) over 11 days, but humidity levels increase to 88%, creating a distinctly damp atmosphere. For more specific information, you can check out Motovun weather in December.

Compare Motovun's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Motovun

As summer bids farewell, September in Motovun presents a delightful blend of warm days and cooler nights, making it a unique time of year. With an average temperature of around 20°C (68°F), it offers pleasant conditions for exploring the picturesque town and its surrounding vineyards. While September still enjoys some sunshine, it also brings a modest amount of rainfall, with about 10 days experiencing precipitation. This slight increase in humidity compared to the drier summer months enhances the lush scenery, invigorating the landscape as autumn approaches. For a more comprehensive understanding of the changing climate, visit Motovun Climate.