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September Weather in Otoka, Bosnia and Herzegovina

Last updated: August 22, 2025

In Otoka, Bosnia and Herzegovina, the average temperature in September hovers around 17°C (62°F). Expect a minimum chill of 1°C (34°F) and a warm peak reaching 34°C (93°F). During this month, you'll encounter about 104 mm (4.1 in) of precipitation over 9 days, accompanied by a comfortable average humidity of 62%.

September Temperature in Otoka

In September in Otoka, the average temperature is 17°C (62°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Otoka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otoka, September typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec344044526069717162534539
Data source: Temperature data for Otoka 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 Otoka

In Otoka in September, the precipitation amount is 104 mm (4.1 in) over the course of 9 days.

September Precipitation Trends in Otoka

The chart displays monthly precipitation patterns in Otoka, 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 Otoka, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec658170911509310189104100101107
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Otoka

In Otoka in September, humidity is 62%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making it a comfortable yet slightly muggy environment for traveling, perfect for leisurely strolls but possibly requiring light clothing adjustments.

September Average Humidity in Otoka

This chart illustrates the average monthly humidity levels in Otoka, 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 Otoka is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Otoka

In Otoka 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 Otoka.

Maximum UV Index Levels in Otoka for September

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

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

This table compares monthly weather conditions in Otoka, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)65 mm (2.5 inches)89%low
February Weather4°C (40°F)81 mm (3.2 inches)83%moderate
March Weather7°C (44°F)70 mm (2.8 inches)75%moderate
April Weather11°C (52°F)91 mm (3.6 inches)72%high
May Weather15°C (60°F)150 mm (5.9 inches)70%very high
June Weather21°C (69°F)93 mm (3.7 inches)69%very high
July Weather22°C (72°F)101 mm (4.0 inches)64%very high
August Weather22°C (72°F)88 mm (3.5 inches)51%very high
September Weather17°C (62°F)104 mm (4.1 inches)62%high
October Weather12°C (54°F)100 mm (3.9 inches)81%moderate
November Weather7°C (46°F)101 mm (4.0 inches)87%moderate
December Weather4°C (39°F)107 mm (4.2 inches)88%low

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