September Weather in Barban, Croatia

Last updated: August 23, 2025

In September, the average temperature in Barban, Croatia hovers around 20°C (69°F). Expect a minimum of 11°C (53°F) and a comfortable maximum of 30°C (86°F). Be prepared for precipitation that typically amounts to 187 mm (7.4 in) over about 10 days, along with an average humidity level of 64%.

September Temperature in Barban

In September in Barban, the average temperature is 20°C (69°F). Maximums can reach 30°C (86°F), and minimums can drop as low as 11°C (53°F). This mild climate makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates September temperature patterns in Barban, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barban, September typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (53°F).

Data source: Temperature data for Barban generated using information from the Copernicus Climate Change Service.

September Precipitation in Barban

In Barban in September, the precipitation amount is 187 mm (7.4 in) over the course of 10 days.

September Precipitation Trends in Barban

The chart displays monthly precipitation patterns in Barban, 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 Barban, September typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Barban

In Barban in September, humidity is 64%. With an average temperature of 20°C (69°F), this humidity feels like a warm, slightly sticky embrace that can leave travelers feeling a bit sluggish. It's essential to stay hydrated and take breaks in the shade while exploring, as the moisture in the air can make outdoor activities feel more intense.

September Average Humidity in Barban

This chart illustrates the average monthly humidity levels in Barban, 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 Barban is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Barban

In Barban 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 Barban.

Maximum UV Index Levels in Barban for September

The chart shows the monthly maximum UV Index (UVI) for Barban 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 Barban typically reaches 7, which falls under the high exposure category.

Data source: Barban 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 Barban Compares to Other Months

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

This table compares monthly weather conditions in Barban, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	85 mm (3.3 inches)	88%	low
February Weather	8°C (47°F)	132 mm (5.2 inches)	82%	moderate
March Weather	9°C (49°F)	80 mm (3.1 inches)	73%	moderate
April Weather	13°C (55°F)	92 mm (3.6 inches)	73%	high
May Weather	17°C (63°F)	121 mm (4.7 inches)	70%	very high
June Weather	22°C (72°F)	54 mm (2.1 inches)	69%	very high
July Weather	24°C (76°F)	61 mm (2.4 inches)	63%	very high
August Weather	25°C (77°F)	56 mm (2.2 inches)	51%	very high
September Weather	20°C (69°F)	187 mm (7.4 inches)	64%	high
October Weather	16°C (61°F)	136 mm (5.4 inches)	83%	moderate
November Weather	12°C (54°F)	205 mm (8.1 inches)	89%	moderate
December Weather	9°C (48°F)	193 mm (7.6 inches)	88%	low