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September Weather in Hresa, Bosnia and Herzegovina

Last updated: August 22, 2025

In September, the average temperature in Hresa, Bosnia and Herzegovina hovers around 15°C (59°F). However, temperatures can fluctuate significantly, with lows dipping to -1°C (30°F) and highs soaring to 31°C (88°F). During this month, expect 48 mm (1.9 in) of precipitation over approximately 10 days, accompanied by an average humidity of 65%.

September Temperature in Hresa

In September, in Hresa, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as -1°C (30°F). Travelers should be prepared for a wide range of weather conditions.

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

The chart illustrates September temperature patterns in Hresa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hresa, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec283639475563666759504334
Data source: Temperature data for Hresa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Hresa

In Hresa in September, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

September Precipitation Trends in Hresa

The chart displays monthly precipitation patterns in Hresa, 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 Hresa, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6978889613113712583487167126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hresa

In Hresa 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 Hresa

This chart illustrates the average monthly humidity levels in Hresa, 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 Hresa is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hresa

In Hresa 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 Hresa.

Maximum UV Index Levels in Hresa for September

The chart shows the monthly maximum UV Index (UVI) for Hresa 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 Hresa typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Hresa 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 Hresa Compares to Other Months

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

This table compares monthly weather conditions in Hresa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)69 mm (2.7 inches)88%low
February Weather2°C (36°F)78 mm (3.1 inches)82%moderate
March Weather4°C (40°F)88 mm (3.5 inches)79%high
April Weather9°C (48°F)96 mm (3.8 inches)75%high
May Weather13°C (56°F)130 mm (5.1 inches)74%very high
June Weather17°C (63°F)137 mm (5.4 inches)66%very high
July Weather19°C (66°F)125 mm (4.9 inches)59%very high
August Weather20°C (67°F)83 mm (3.3 inches)53%very high
September Weather15°C (59°F)48 mm (1.9 inches)65%high
October Weather10°C (50°F)71 mm (2.8 inches)78%moderate
November Weather6°C (43°F)67 mm (2.6 inches)85%moderate
December Weather1°C (35°F)126 mm (5.0 inches)86%low

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