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September Weather in Lucija, Slovenia

Last updated: August 27, 2025

In September, the average temperature in Lucija, Slovenia is a pleasant 22°C (71°F), perfect for outdoor activities. Expect a minimum of 14°C (57°F) and a comfortable maximum of 28°C (82°F). Prepare for occasional rainfall, with 171 mm (6.7 in) expected over 10 days. With an average humidity of 64%, it's a great time to explore the beauty of Lucija!

September Temperature in Lucija

In September in Lucija, the average temperature is 22°C (71°F), with a maximum that can reach 28°C (82°F) and a minimum that can be as low as 14°C (57°F). This pleasant climate makes it an ideal time for traveling and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Lucija, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucija, September typically has an average temperature of 22°C (71°F), with highs reaching up to 28°C (82°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec454749566373777871635649
Data source: Temperature data for Lucija 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 Lucija

In Lucija in September, the precipitation amount is 171 mm (6.7 in) over the course of 10 days.

September Precipitation Trends in Lucija

The chart displays monthly precipitation patterns in Lucija, 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. In Lucija, September typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec581065786105684958171100183150
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lucija

In Lucija in September humidity is 64%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket, making it a comfortable time for exploring the local sights, although staying hydrated and taking breaks in the shade is advisable for a pleasant travel experience.

September Average Humidity in Lucija

This chart illustrates the average monthly humidity levels in Lucija, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Lucija is approximately 64%, offering insight into how humid the weather typically is during this month.
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 Lucija

In Lucija in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Lucija.

Maximum UV Index Levels in Lucija for September

The chart shows the monthly maximum UV Index (UVI) for Lucija 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. In September, the maximum UV index in Lucija typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Lucija 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.

How September Weather in Lucija Compares to Other Months

Weather in Lucija varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lucija, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lucija, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)58 mm (2.3 inches)88%low
February Weather8°C (47°F)106 mm (4.2 inches)82%moderate
March Weather10°C (50°F)57 mm (2.3 inches)73%moderate
April Weather13°C (56°F)86 mm (3.4 inches)73%high
May Weather17°C (64°F)105 mm (4.2 inches)70%very high
June Weather23°C (73°F)68 mm (2.7 inches)69%very high
July Weather25°C (77°F)49 mm (1.9 inches)63%very high
August Weather26°C (78°F)58 mm (2.3 inches)51%very high
September Weather22°C (71°F)171 mm (6.7 inches)64%high
October Weather17°C (64°F)100 mm (4.0 inches)83%moderate
November Weather13°C (56°F)183 mm (7.2 inches)89%moderate
December Weather10°C (50°F)150 mm (5.9 inches)88%low

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