September Weather in Kistanje, Croatia

Last updated: August 23, 2025

In September, the average temperature in Kistanje, Croatia hovers around 20°C (68°F), with extremes ranging from a cool 5°C (41°F) to a warm 34°C (94°F). Expect 103 mm (4.0 in) of precipitation spread over approximately 9 days, contributing to an average humidity level of 69%.

September Temperature in Kistanje

In September in Kistanje, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (94°F) and minimums can drop as low as 5°C (41°F). This varied climate makes it a great time for travelers to experience both warm days and cooler evenings, perfect for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Kistanje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kistanje, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Kistanje

In Kistanje in September, the precipitation amount is 103 mm (4.0 in) over the course of 9 days.

September Precipitation Trends in Kistanje

The chart displays monthly precipitation patterns in Kistanje, 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 Kistanje, September typically receives around 103 mm (4.0 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 Kistanje

In Kistanje in September, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.

September Average Humidity in Kistanje

This chart illustrates the average monthly humidity levels in Kistanje, 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 Kistanje is approximately 69%, 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 Kistanje

In Kistanje 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 Kistanje.

Maximum UV Index Levels in Kistanje for September

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

Data source: Kistanje 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 Kistanje Compares to Other Months

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

This table compares monthly weather conditions in Kistanje, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	81 mm (3.2 inches)	83%	low
February Weather	7°C (44°F)	112 mm (4.4 inches)	76%	moderate
March Weather	9°C (48°F)	99 mm (3.9 inches)	73%	high
April Weather	13°C (55°F)	82 mm (3.2 inches)	75%	high
May Weather	17°C (63°F)	85 mm (3.3 inches)	78%	very high
June Weather	22°C (73°F)	52 mm (2.0 inches)	75%	very high
July Weather	25°C (77°F)	35 mm (1.4 inches)	71%	very high
August Weather	25°C (78°F)	41 mm (1.6 inches)	65%	very high
September Weather	20°C (68°F)	103 mm (4.0 inches)	69%	high
October Weather	14°C (58°F)	110 mm (4.3 inches)	76%	moderate
November Weather	11°C (52°F)	200 mm (7.9 inches)	81%	moderate
December Weather	7°C (44°F)	179 mm (7.0 inches)	81%	low