September Weather in Lovran, Croatia

Last updated: March 17, 2025

In September, Lovran, Croatia experiences a delightful transition into autumn with maximum temperatures reaching up to 29°C (85°F) and an average of 19°C (66°F). While the pleasant warmth is evident, the minimum temperature can dip to 8°C (47°F), reminding visitors of the crispness soon to come. This month sees approximately 234 mm (9.2 in) of precipitation over 12 days, contributing to a humidity level of 64% that enhances the lush, vibrant landscape. Whether you're strolling along the coastline or exploring the charming town, Lovran in September offers a perfect blend of warmth and refreshing coastal breezes.

September Temperature in Lovran

In September, Lovran, Croatia, enjoys a delightful transition from summer's heat to the cooler embrace of autumn. With minimum temperatures hovering around 8°C (47°F) and an inviting average of 19°C (66°F), the weather is pleasantly mild for outdoor activities. The daily highs reach up to 29°C (85°F), allowing for a few more sun-soaked days by the coastline. As the month progresses, the warm summer days slowly give way to a more refreshing atmosphere, making September a perfect time for those looking to explore Lovran's stunning landscapes without the summer crowds. Embrace the crisp evenings and enjoy the vibrant colors of early fall in this charming coastal town.

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

The chart illustrates September temperature patterns in Lovran, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404346536170737465575043
Data source: Temperature data for Lovran 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 Lovran

September marks a significant shift in precipitation patterns in Lovran, Croatia, as it experiences a notable increase in rainfall. With 234 mm (9.2 in) of precipitation falling over 12 days, September stands out as the wettest month of the year. This surge follows the relatively dry summer months of June, July, and August, which collectively averaged only about 88 mm (3.5 in) of rain. The autumn rains not only rejuvenate the lush landscapes but also signal the transition into the wetter part of the year, setting the stage for October and November, which typically see high precipitation totals. As September concludes, its robust rainfall highlights the region's climatic shifts and prepares Lovran for the approaching seasonal changes.

September Precipitation Trends in Lovran

The chart displays monthly precipitation patterns in Lovran, 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.
JanFebMarAprMayJunJulAugSepOctNovDec113194133133184858692234196254251
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lovran

In Lovran, Croatia, September marks a transition in humidity levels, with the average humidity sitting at a comfortable 64%. This slight increase from the summer lows of 51% in August signals the approaching autumn, as humidity levels begin to rise again towards the end of the year. The trend showcases a distinct dip in humidity from the winter months of January and February, where it peaks at 88%, down to the warm summer months with their dry air. As the year progresses, September offers a balance—retaining some of the warmth while inviting the cooler, more humid conditions of fall. The pattern reflects Lovran's unique climate, where every season brings a shift in atmosphere, engaging both residents and visitors alike in the beauty of its changing weather.

September Average Humidity in Lovran

This chart illustrates the average monthly humidity levels in Lovran, 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 Lovran

As summer transitions into autumn in Lovran, Croatia, the UV Index gradually decreases from its peak. In September, the UV Index sits at 7, categorized as high, which signifies a need for cautious sun exposure with a recommended burn time of 25 minutes. This month marks a slight decline from the intense levels experienced during July and August, where indices reached 9. The trend reflects a shift from the very high exposure of summer toward more moderate levels, yet sun protection is still essential. As you enjoy the gorgeous early fall days in Lovran, stay informed about the UV Index to safeguard your skin. For detailed insights, check out the Lovran UV Index.

Maximum UV Index Levels in Lovran for September

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

September in Lovran, Croatia, offers a delightful transition from the sun-drenched summer months to the crispness of autumn. With 331 hours of sunshine, it serves as a perfect encore to the sunniest months of June and July, which boast 420 and 432 hours, respectively. Visitors can relish the lingering warmth while enjoying the stunning coastal views. The days begin to shorten, yet September's sunlight feels both generous and inviting, providing a beautiful backdrop for exploring this charming town. As summer fades, the sunshine gradually decreases, with October trailing behind at 302 hours, hinting at the cozy atmospheres of the upcoming fall season.

Monthly Sunshine Duration in Lovran: September Highlighted

The September sunshine duration represents the total number of hours Lovran 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h320h349h384h420h432h401h331h302h233h223h
Data source: Lovran September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lovran During September

In Lovran, Croatia, September boasts a solid 57% chance of sunny weather, continuing a trend of warm and bright days as summer starts to wane. Following the peak of August with its slightly higher 60% likelihood of sunshine, September retains a promising balance of sun and mild temperatures, making it an ideal month for outdoor activities and exploration. Interestingly, this month sits right in the middle of the seasonal averages, suggesting that while the vibrant summer sun is giving way to autumn's embrace, the weather remains invitingly pleasant for those looking to enjoy the picturesque coastal scenery before the chill sets in.

Percentage of Sunny Days in September in Lovran

The chart illustrates the percentage of sunny days in Lovran 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 Lovran experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%37%61%39%39%57%53%60%57%48%34%39%
Data source: Lovran September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lovran in September

September in Lovran, Croatia, marks a gentle transition from the long, sunlit days of summer to the cooler embrace of autumn. With 12 hours of daylight, the month strikes a balance between the vibrant 15 hours of daylight in July and the diminishing light of October, which offers just 10 hours. As summer fades, the daylight duration begins its gradual decline, yet September still rewards visitors with ample sunshine, perfect for enjoying the breathtaking coastal views and vibrant local culture. This month serves as a reminder of the changing seasons, inviting everyone to savor the warm days before the crisp autumn air settles in.

Average Daylight Hours in Lovran for September

The chart illustrates the variation in daylight duration in Lovran 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 34m15h 13m14h12h 28m10h 54m9h 30m8h 46m
Data source: Lovran daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lovran

As summer transitions into autumn, September in Lovran, Croatia brings a gentle breeze, with an average wind speed of 2.6 m/s (6 mph). This marks a slight decline from the warmer months of July and August, where wind speeds hovered around 2.5 to 2.9 m/s. Interestingly, September's winds set the stage for a noticeable uptick in October, which boasts a brisk average of 3.9 m/s (9 mph). This shift signals not only the changing seasons but also the refreshing air that emerges as the warmth begins to fade. Overall, the trend indicates a gradual increase in wind energy as the year progresses, providing an invigorating backdrop to Lovran's stunning coastal charm.

Average September Wind Speed in Lovran

The chart displays monthly wind speed patterns in Lovran, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.22.93.03.02.22.52.92.6 m/s3.93.62.7
Data source: Lovran September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lovran Compares to Other Months

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

September and January present contrasting weather conditions. In September, temperatures range from a mild 8°C (47°F) at night to a warm average of 19°C (66°F) during the day, peaking at 29°C (85°F), accompanied by 234 mm of rainfall over 12 days and a humidity of 64%. In stark contrast, January brings much colder weather, with temperatures dipping as low as -9°C (16°F) and averaging just 4°C (40°F), reaching up to 13°C (56°F). Rainfall in January is significantly lower at 113 mm, occurring over 9 days, but the humidity is notably higher at 88%. For more detailed insights, you can check Lovran weather in January.

September and February present contrasting weather patterns. In September, temperatures typically range from a mild 8°C (47°F) at night to a warm 29°C (85°F) during the day, with an average temperature of 19°C (66°F). The month sees a fair amount of rain, totaling 234 mm (9.2 in) over about 12 days, while the humidity remains moderate at 64%. In contrast, February experiences much colder temperatures, with a minimum of -8°C (19°F), an average of 6°C (43°F), and a maximum of 21°C (71°F). Although February has less total precipitation at 194 mm (7.6 in) spread over 13 days, it boasts higher humidity levels at 82%. For those interested in specific weather details, visit Lovran weather in February.

September and March present contrasting weather conditions. In September, temperatures typically range from a minimum of 8°C (47°F) to a maximum of 29°C (85°F), with an average of 19°C (66°F). This month also experiences substantial rainfall, totaling 234 mm (9.2 in) over 12 days, and the humidity sits at a moderate 64%. In contrast, March sees cooler temperatures, with a minimum of -9°C (16°F) and a maximum of 20°C (68°F), averaging 8°C (46°F). The precipitation in March is lower, at 133 mm (5.2 in) across 11 days, but the humidity is slightly higher at 73%. For more detailed information, you can visit Lovran weather in March.

September and April showcase distinct weather patterns, reflecting the transition from summer to autumn and the arrival of spring, respectively. In September, temperatures range from a cool 8°C (47°F) at night to a warm 29°C (85°F) during the day, with an average of 19°C (66°F). This month experiences substantial precipitation, totaling 234 mm (9.2 in) over about 12 days, and a humidity level of 64%. In contrast, April sees much cooler temperatures, with nighttime lows dipping to -1°C (31°F) and daytime highs reaching 23°C (73°F), averaging around 12°C (53°F). Precipitation is lower in April at 133 mm (5.2 in) across 10 days, accompanied by slightly higher humidity at 73%. For more detailed insights, check out Lovran weather in April.

September and May exhibit distinct weather patterns that reflect the transition from summer to autumn. In September, the temperatures range from a minimum of 8°C (47°F) to a maximum of 29°C (85°F), providing an average of 19°C (66°F). However, this month also sees a higher level of precipitation, with 234 mm (9.2 in) falling over approximately 12 days, and humidity levels at 64%. In contrast, May experiences slightly cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 26°C (79°F), averaging 16°C (61°F). Although May is generally drier with 184 mm (7.2 in) of rain over 18 days, it has a higher humidity of 70%. These variations highlight the differing characteristics of late spring and early autumn weather. For more specifics, you can check Lovran weather in May.

When comparing the weather in September and June, notable differences emerge in terms of temperature and precipitation. September experiences a wider temperature range, with a minimum of 8°C (47°F) and a maximum of 29°C (85°F), and an average of 19°C (66°F). In contrast, June's temperatures are warmer, ranging from a minimum of 11°C (52°F) to a maximum of 35°C (95°F), with an average of 21°C (70°F). Rainfall also varies significantly; September sees higher precipitation levels at 234 mm (9.2 in) over 12 days, while June records only 85 mm (3.3 in) of rain across 9 days. Humidity levels are slightly higher in June at 69%, compared to September's 64%. For more specific details on June weather, you can check Lovran weather in June.

In comparing the weather of September and July, September experiences cooler temperatures with a minimum of 8°C (47°F) and an average of 19°C (66°F), while July offers warmer conditions, starting at a minimum of 15°C (59°F) and averaging 23°C (73°F). July also tends to be drier, with only 86 mm (3.4 in) of precipitation over 11 days, compared to September's higher rainfall of 234 mm (9.2 in) over 12 days. Humidity levels remain fairly similar, with September at 64% and July slightly lower at 63%. For more detailed information about July weather, you can check Lovran weather in July.

In comparing the weather between September and August, September experiences cooler temperatures with a minimum of 8°C (47°F) and an average of 19°C (66°F), while August is warmer, featuring a minimum of 14°C (58°F) and an average of 23°C (74°F). The maximum temperatures also reflect this trend, peaking at 29°C (85°F) in September compared to 32°C (90°F) in August. Additionally, September sees significantly higher precipitation, with 234 mm (9.2 in) over 12 days, whereas August has a much milder 92 mm (3.6 in) over 9 days. Furthermore, September's humidity stands at a higher 64%, compared to August's 51%, making it feel more humid and damp. For a more detailed look at August weather, you can check Lovran weather in August.

September and October exhibit distinct differences in weather patterns. In September, temperatures range from a minimum of 8°C (47°F) to a maximum of 29°C (85°F), with an average of 19°C (66°F). The month experiences considerable rainfall, totaling 234 mm (9.2 in) over 12 days, and maintains a moderate humidity level of 64%. In contrast, October sees cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 24°C (76°F), averaging 14°C (58°F). Precipitation slightly decreases to 196 mm (7.7 in) across 11 days, but humidity rises to 83%, making October feel much more humid and cooler. For more detailed insights, check out Lovran weather in October.

September and November present notable contrasts in weather conditions. In September, temperatures start at a mild minimum of 8°C (47°F) and can peak at 29°C (85°F), with an average temperature of 19°C (66°F). The month experiences significant precipitation, totaling 234 mm (9.2 in) over 12 days, accompanied by a moderate humidity level of 64%. In contrast, November sees a drop in temperatures, where the minimum can plummet to 1°C (33°F), with a maximum of only 19°C (66°F) and an average of 10°C (50°F). The precipitation increases slightly to 254 mm (10.0 in) spanning 14 days and the humidity rises to a substantial 89%. For a detailed look at the weather in Lovran during this transition, you can check Lovran weather in November.

September and December exhibit stark contrasts in weather conditions. In September, temperatures range from a milder low of 8°C (47°F) to a warm average of 19°C (66°F), peaking at a maximum of 29°C (85°F). This month boasts 234 mm (9.2 in) of precipitation over 12 days and a comfortable humidity level of 64%. In contrast, December brings colder temperatures, with a minimum of -2°C (30°F) and an average of just 6°C (43°F), reaching a maximum of 14°C (58°F). The month is wetter, recording 251 mm (9.9 in) of precipitation over 14 days, and experiences significantly higher humidity at 88%. For more detailed information, you can check Lovran weather in December.

Compare Lovran's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lovran

September in Lovran marks a transition from the warm summer days to the cooler autumn breezes, making it a unique time of year to experience. With average temperatures resting comfortably around 19°C (66°F), the days still offer warmth, while the evenings hint at the cooler months ahead. Unlike the drier summer, September sees a refreshing increase in rainfall, with up to 12 days of precipitation, signaling a shift in the climate. The humidity level also climbs to 64%, adding a soft, mellow touch to the air. This blend of warmth and moisture creates a stunning backdrop for visitors, encouraging exploration of Lovran’s scenic beauty. For those planning a trip, understanding this seasonal transition is essential—discover more about the area’s weather patterns at Lovran Climate.