nomadseason

September Weather in Poljanica Bistranska, Croatia

Last updated: August 23, 2025

In Poljanica Bistranska, Croatia, the average temperature in September hovers around 17°C (63°F), with a comfortable range between a minimum of 4°C (39°F) and a maximum of 33°C (92°F). Expect about 104 mm (4.1 in) of precipitation spread over 10 days, and with an average humidity of 62%, prepare for a pleasant yet occasionally damp month.

September Temperature in Poljanica Bistranska

In September in Poljanica Bistranska, the average temperature is 17°C (63°F). Maximums can reach 33°C (92°F), and minimums can drop as low as 4°C (39°F). Be prepared for a range of temperatures to ensure a comfortable and enjoyable visit.

September Weather in Poljanica Bistranska: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Poljanica Bistranska, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poljanica Bistranska, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec344045536170727363544537
Data source: Temperature data for Poljanica Bistranska 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 Poljanica Bistranska

In Poljanica Bistranska in September, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

September Precipitation Trends in Poljanica Bistranska

The chart displays monthly precipitation patterns in Poljanica Bistranska, 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 Poljanica Bistranska, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec376451651301029882105779084
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Poljanica Bistranska

In Poljanica Bistranska in September humidity is 62%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Poljanica Bistranska

This chart illustrates the average monthly humidity levels in Poljanica Bistranska, 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 Poljanica Bistranska 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 Poljanica Bistranska

In Poljanica Bistranska in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Poljanica Bistranska, you can refer to this Hourly UV Index in Poljanica Bistranska.

Maximum UV Index Levels in Poljanica Bistranska for September

The chart shows the monthly maximum UV Index (UVI) for Poljanica Bistranska 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 Poljanica Bistranska typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Poljanica Bistranska 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 Poljanica Bistranska Compares to Other Months

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

This table compares monthly weather conditions in Poljanica Bistranska, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)37 mm (1.4 inches)89%low
February Weather4°C (40°F)64 mm (2.5 inches)83%moderate
March Weather7°C (45°F)51 mm (2.0 inches)75%moderate
April Weather12°C (53°F)65 mm (2.6 inches)72%high
May Weather16°C (61°F)130 mm (5.1 inches)70%very high
June Weather21°C (71°F)102 mm (4.0 inches)69%very high
July Weather22°C (72°F)98 mm (3.8 inches)64%very high
August Weather23°C (73°F)82 mm (3.2 inches)51%very high
September Weather17°C (63°F)104 mm (4.1 inches)62%high
October Weather12°C (54°F)77 mm (3.0 inches)81%moderate
November Weather7°C (45°F)89 mm (3.5 inches)87%moderate
December Weather3°C (38°F)84 mm (3.3 inches)88%low

Compare Poljanica Bistranska's Climate with Cities Worldwide