September Weather in Foca, Bosnia and Herzegovina

Last updated: August 22, 2025

In September, the average temperature in Foca, Bosnia and Herzegovina hovers around 15°C (59°F). Expect to experience a wide range, with minimums dipping to 1°C (34°F) and maximums soaring to 30°C (87°F). This month brings about 44 mm (1.7 in) of precipitation spread over approximately 8 days, contributing to an average humidity of 65%.

September Temperature in Foca

In September in Foca, the average temperature is 15°C (59°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as 1°C (34°F). Pack accordingly to enjoy a comfortable and varied weather experience during your travels!

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

The chart illustrates September temperature patterns in Foca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Foca, September typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (87°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Foca

In Foca in September, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

September Precipitation Trends in Foca

The chart displays monthly precipitation patterns in Foca, 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 Foca, September typically receives around 44 mm (1.7 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 Foca

In Foca in September humidity is 65%. With an average temperature of 15°C (59°F), this humidity feels like a pleasantly mild atmosphere, making it ideal for exploring the city, though occasional warmth might prompt you to seek shade during midday.

September Average Humidity in Foca

This chart illustrates the average monthly humidity levels in Foca, 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 Foca is approximately 65%, 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 Foca

In Foca 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 Foca.

Maximum UV Index Levels in Foca for September

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

Data source: Foca 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 Foca Compares to Other Months

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

This table compares monthly weather conditions in Foca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	78 mm (3.1 inches)	88%	low
February Weather	2°C (36°F)	102 mm (4.0 inches)	82%	moderate
March Weather	4°C (39°F)	100 mm (3.9 inches)	79%	high
April Weather	8°C (47°F)	87 mm (3.4 inches)	75%	very high
May Weather	13°C (55°F)	103 mm (4.0 inches)	74%	very high
June Weather	17°C (63°F)	90 mm (3.5 inches)	66%	very high
July Weather	19°C (66°F)	82 mm (3.2 inches)	59%	very high
August Weather	20°C (68°F)	51 mm (2.0 inches)	53%	very high
September Weather	15°C (59°F)	44 mm (1.7 inches)	65%	high
October Weather	10°C (50°F)	71 mm (2.8 inches)	78%	moderate
November Weather	6°C (43°F)	101 mm (4.0 inches)	85%	moderate
December Weather	1°C (34°F)	137 mm (5.4 inches)	86%	low