September Weather in Ljubuski, Bosnia and Herzegovina

Last updated: August 22, 2025

In Ljubuski, Bosnia and Herzegovina, the average temperature in September hovers around 20°C (68°F). Expect a range where the thermometer can dip to a brisk 5°C (40°F) or soar up to a toasty 34°C (94°F). With about 122 mm (4.8 in) of precipitation spread over 9 days, you might want to pack an umbrella along with your sunscreen. The air is notably humid too, with an average humidity level of 69%.

September Temperature in Ljubuski

In September in Ljubuski, the average temperature is 20°C (68°F). Maximums can reach 34°C (94°F), and the minimums can drop as low as 5°C (40°F). It's a great time to visit, as you can enjoy warm days while also having the chance to experience cooler evenings.

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

The chart illustrates September temperature patterns in Ljubuski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ljubuski, 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 (40°F).

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

September Precipitation in Ljubuski

In Ljubuski in September, the precipitation amount is 122 mm (4.8 in) over a span of 9 days.

September Precipitation Trends in Ljubuski

The chart displays monthly precipitation patterns in Ljubuski, 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 Ljubuski, September typically receives around 122 mm (4.8 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 Ljubuski

In Ljubuski 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 Ljubuski

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

In Ljubuski 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 Ljubuski.

Maximum UV Index Levels in Ljubuski for September

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

Data source: Ljubuski 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 Ljubuski Compares to Other Months

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

This table compares monthly weather conditions in Ljubuski, 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 (39°F)	116 mm (4.6 inches)	83%	low
February Weather	7°C (44°F)	152 mm (6.0 inches)	76%	moderate
March Weather	9°C (48°F)	144 mm (5.7 inches)	73%	high
April Weather	13°C (55°F)	120 mm (4.7 inches)	75%	high
May Weather	17°C (63°F)	134 mm (5.3 inches)	78%	very high
June Weather	22°C (72°F)	65 mm (2.6 inches)	75%	very high
July Weather	25°C (78°F)	43 mm (1.7 inches)	71%	very high
August Weather	26°C (79°F)	58 mm (2.3 inches)	65%	very high
September Weather	20°C (68°F)	122 mm (4.8 inches)	69%	high
October Weather	14°C (58°F)	153 mm (6.0 inches)	76%	moderate
November Weather	10°C (51°F)	287 mm (11.3 inches)	81%	moderate
December Weather	6°C (43°F)	259 mm (10.2 inches)	81%	low