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September Weather in Gradina, Croatia

Last updated: August 23, 2025

In September, the average temperature in Gradina, Croatia is a pleasant 17°C (63°F), with daily highs reaching up to 33°C (91°F) and lows dipping to 1°C (35°F). Expect around 66 mm (2.6 in) of precipitation over approximately 8 days, contributing to an average humidity of 62%. Embrace the mild climate while preparing for occasional showers!

September Temperature in Gradina

In September in Gradina, the average temperature is 17°C (63°F). Maximums can reach 33°C (91°F), while minimums can drop as low as 1°C (35°F). This varied climate makes Gradina an ideal destination for travelers seeking both warm days and cool evenings.

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

The chart illustrates September temperature patterns in Gradina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gradina, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec334045536170727363544538
Data source: Temperature data for Gradina 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 Gradina

In Gradina in September, the total precipitation amount is 66 mm (2.6 in) over the course of 8 days.

September Precipitation Trends in Gradina

The chart displays monthly precipitation patterns in Gradina, 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 Gradina, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec3867565910191826066776077
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gradina

In Gradina 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 Gradina

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

In Gradina 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 Gradina, you can refer to this Hourly UV Index in Gradina.

Maximum UV Index Levels in Gradina for September

The chart shows the monthly maximum UV Index (UVI) for Gradina 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 Gradina typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Gradina 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 Gradina Compares to Other Months

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

This table compares monthly weather conditions in Gradina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)38 mm (1.5 inches)89%low
February Weather4°C (40°F)67 mm (2.6 inches)83%moderate
March Weather7°C (45°F)56 mm (2.2 inches)75%moderate
April Weather12°C (53°F)59 mm (2.3 inches)72%high
May Weather16°C (61°F)101 mm (4.0 inches)70%very high
June Weather21°C (71°F)91 mm (3.6 inches)69%very high
July Weather22°C (72°F)82 mm (3.2 inches)64%very high
August Weather23°C (73°F)60 mm (2.4 inches)51%very high
September Weather17°C (63°F)66 mm (2.6 inches)62%high
October Weather12°C (54°F)77 mm (3.0 inches)81%moderate
November Weather7°C (45°F)60 mm (2.3 inches)87%moderate
December Weather3°C (38°F)76 mm (3.0 inches)88%low

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