September Weather in Sitno Donje, Croatia

Last updated: August 23, 2025

In September, the average temperature in Sitno Donje, Croatia is a comfortable 20°C (68°F), with a minimum dipping to 5°C (42°F) and a maximum soaring to 33°C (91°F). Expect about 93 mm (3.7 in) of precipitation over 8 days, and enjoy an average humidity of 69% during this month.

September Temperature in Sitno Donje

In September in Sitno Donje, the average temperature is 20°C (68°F). Maximums can reach up to 33°C (91°F), while minimums can drop as low as 5°C (42°F). It's an ideal time for travelers to experience a pleasant mix of warm and cool weather.

September Weather in Sitno Donje: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sitno Donje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sitno Donje, September typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (42°F).

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

September Precipitation in Sitno Donje

In Sitno Donje in September, the total precipitation amount is 93 mm (3.7 in) over the course of 8 days.

September Precipitation Trends in Sitno Donje

The chart displays monthly precipitation patterns in Sitno Donje, 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 Sitno Donje, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 8 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 Sitno Donje

In Sitno Donje 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 Sitno Donje

This chart illustrates the average monthly humidity levels in Sitno Donje, 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 Sitno Donje 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 Sitno Donje

In Sitno Donje 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 Sitno Donje.

Maximum UV Index Levels in Sitno Donje for September

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

Data source: Sitno Donje 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 Sitno Donje Compares to Other Months

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

This table compares monthly weather conditions in Sitno Donje, 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)	84 mm (3.3 inches)	83%	low
February Weather	7°C (45°F)	100 mm (3.9 inches)	76%	moderate
March Weather	9°C (48°F)	92 mm (3.6 inches)	73%	high
April Weather	12°C (54°F)	90 mm (3.6 inches)	75%	high
May Weather	17°C (63°F)	86 mm (3.4 inches)	78%	very high
June Weather	22°C (71°F)	51 mm (2.0 inches)	75%	very high
July Weather	24°C (76°F)	34 mm (1.4 inches)	71%	very high
August Weather	25°C (77°F)	41 mm (1.6 inches)	65%	very high
September Weather	20°C (68°F)	93 mm (3.7 inches)	69%	high
October Weather	15°C (59°F)	98 mm (3.9 inches)	76%	moderate
November Weather	11°C (52°F)	200 mm (7.9 inches)	81%	moderate
December Weather	7°C (44°F)	183 mm (7.2 inches)	81%	low