September Weather in Bratina, Croatia

Last updated: August 23, 2025

In September, the average temperature in Bratina, Croatia is a delightful 18°C (64°F). Visitors can expect minimum temperatures dipping to 3°C (38°F), while basking in maximum warmth of 35°C (95°F). Rainfall is moderate, with an average precipitation of 99 mm (3.9 in) over 9 days, and the air carries an average humidity of 62%. Whether you're seeking a mild escape or a sun-soaked adventure, Bratina has something for everyone!

September Temperature in Bratina

In September in Bratina, the average temperature is 18°C (64°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop as low as 3°C (38°F). Overall, this climate offers a pleasant variety, making it an ideal time for outdoor adventures and exploring the beauty of Bratina.

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

The chart illustrates September temperature patterns in Bratina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bratina, September typically has an average temperature of 18°C (64°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Bratina

In Bratina in September, the precipitation amount is 99 mm (3.9 in) during a span of 9 days.

September Precipitation Trends in Bratina

The chart displays monthly precipitation patterns in Bratina, 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 Bratina, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 9 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 Bratina

In Bratina 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 Bratina

This chart illustrates the average monthly humidity levels in Bratina, 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 Bratina is approximately 62%, 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 Bratina

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

Maximum UV Index Levels in Bratina for September

The chart shows the monthly maximum UV Index (UVI) for Bratina 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 Bratina typically reaches 6, which falls under the high exposure category.

Data source: Bratina 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 Bratina Compares to Other Months

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

This table compares monthly weather conditions in Bratina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	43 mm (1.7 inches)	89%	low
February Weather	5°C (41°F)	68 mm (2.7 inches)	83%	moderate
March Weather	7°C (45°F)	52 mm (2.0 inches)	75%	moderate
April Weather	12°C (54°F)	75 mm (2.9 inches)	72%	high
May Weather	16°C (62°F)	123 mm (4.9 inches)	70%	very high
June Weather	22°C (72°F)	74 mm (2.9 inches)	69%	very high
July Weather	23°C (74°F)	76 mm (3.0 inches)	64%	very high
August Weather	23°C (74°F)	73 mm (2.9 inches)	51%	very high
September Weather	18°C (64°F)	99 mm (3.9 inches)	62%	high
October Weather	12°C (55°F)	86 mm (3.4 inches)	81%	moderate
November Weather	8°C (46°F)	93 mm (3.7 inches)	87%	moderate
December Weather	3°C (38°F)	90 mm (3.5 inches)	88%	low