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September Weather in Petrovo, Bosnia and Herzegovina

Last updated: August 22, 2025

In Petrovo, Bosnia and Herzegovina, the average temperature in September hovers around 18°C (64°F), with a minimum of 0°C (32°F) and a maximum reaching 34°C (93°F). Expect 46 mm (1.8 in) of precipitation spread over 8 days, contributing to an average humidity of 61%. Enjoy the seasonal nuances!

September Temperature in Petrovo

In September in Petrovo, the average temperature is 18°C (64°F). Maximums can reach 34°C (93°F), and minimums can be as low as 0°C (32°F). Be prepared for a wide temperature range when traveling during this month!

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

The chart illustrates September temperature patterns in Petrovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrovo, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec334045536169727364544638
Data source: Temperature data for Petrovo 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 Petrovo

In Petrovo in September, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Petrovo

The chart displays monthly precipitation patterns in Petrovo, 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 Petrovo, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec59647178117103985746746697
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Petrovo

In Petrovo in September, humidity is 61%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, creating a pleasantly sticky atmosphere that can make outdoor exploration feel a bit more strenuous but also adds a certain tropical charm to your travels.

September Average Humidity in Petrovo

This chart illustrates the average monthly humidity levels in Petrovo, 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 Petrovo is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Petrovo

In Petrovo 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 Petrovo.

Maximum UV Index Levels in Petrovo for September

The chart shows the monthly maximum UV Index (UVI) for Petrovo 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 Petrovo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Petrovo 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 Petrovo Compares to Other Months

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

This table compares monthly weather conditions in Petrovo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)59 mm (2.3 inches)89%low
February Weather5°C (40°F)64 mm (2.5 inches)84%moderate
March Weather7°C (45°F)71 mm (2.8 inches)77%moderate
April Weather12°C (53°F)78 mm (3.1 inches)70%high
May Weather16°C (61°F)116 mm (4.6 inches)70%very high
June Weather21°C (69°F)103 mm (4.1 inches)68%very high
July Weather22°C (72°F)98 mm (3.8 inches)63%very high
August Weather23°C (73°F)57 mm (2.2 inches)52%very high
September Weather18°C (64°F)46 mm (1.8 inches)61%high
October Weather12°C (55°F)74 mm (2.9 inches)81%moderate
November Weather8°C (46°F)66 mm (2.6 inches)86%moderate
December Weather4°C (39°F)97 mm (3.8 inches)89%low

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