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September Weather in Brestovac, Croatia

Last updated: August 23, 2025

In September, the average temperature in Brestovac, Croatia hovers around 18°C (64°F). However, prepare for fluctuations—temperatures can dip as low as 2°C (37°F) and soar up to 34°C (94°F). Expect about 59 mm (2.3 in) of precipitation spread over 8 days, along with an average humidity level of 62% that adds a touch of warmth to the atmosphere.

September Temperature in Brestovac

In September in Brestovac, the average temperature is 18°C (64°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 2°C (37°F). It's advisable to pack layers for your trip, as temperatures can vary significantly throughout the day.

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

The chart illustrates September temperature patterns in Brestovac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brestovac, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec344045546271737464554638
Data source: Temperature data for Brestovac 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 Brestovac

In Brestovac in September, the total precipitation amount is 59 mm (2.3 in) spread over 8 days.

September Precipitation Trends in Brestovac

The chart displays monthly precipitation patterns in Brestovac, 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 Brestovac, September typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4665576510692927259725573
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Brestovac

In Brestovac in September humidity is 62%. With an average temperature of 18°C (64°F), this humidity feels like a warm yet refreshing embrace, making it quite pleasant for traveling as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Brestovac

This chart illustrates the average monthly humidity levels in Brestovac, 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 Brestovac is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Brestovac

In Brestovac 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 Brestovac.

Maximum UV Index Levels in Brestovac for September

The chart shows the monthly maximum UV Index (UVI) for Brestovac 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 Brestovac typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Brestovac 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 Brestovac Compares to Other Months

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

This table compares monthly weather conditions in Brestovac, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)46 mm (1.8 inches)89%low
February Weather4°C (40°F)65 mm (2.6 inches)83%moderate
March Weather7°C (45°F)57 mm (2.3 inches)75%moderate
April Weather12°C (54°F)65 mm (2.6 inches)72%high
May Weather16°C (62°F)106 mm (4.2 inches)70%very high
June Weather22°C (71°F)92 mm (3.6 inches)69%very high
July Weather23°C (74°F)92 mm (3.6 inches)64%very high
August Weather23°C (74°F)72 mm (2.8 inches)51%very high
September Weather18°C (64°F)59 mm (2.3 inches)62%high
October Weather13°C (55°F)72 mm (2.8 inches)81%moderate
November Weather8°C (46°F)55 mm (2.2 inches)87%moderate
December Weather3°C (38°F)73 mm (2.9 inches)88%low

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