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September Weather in Jelah, Bosnia and Herzegovina

Last updated: August 22, 2025

In Jelah, Bosnia and Herzegovina, the average temperature in September hovers around 18°C (64°F). Expect a significant range, with minimums dipping to 0°C (33°F) and maximums soaring to 34°C (94°F). This month also brings precipitation totaling approximately 50 mm (2.0 in) over about 7 days, alongside an average humidity of 61%.

September Temperature in Jelah

In September in Jelah, the average temperature is 18°C (64°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 0°C (33°F). This varied climate makes it essential for travelers to pack for both warm and cool conditions.

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

The chart illustrates September temperature patterns in Jelah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jelah, September typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec344145546270727364554639
Data source: Temperature data for Jelah 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 Jelah

In Jelah in September, the precipitation amount is 50 mm (2.0 in) over a span of 7 days.

September Precipitation Trends in Jelah

The chart displays monthly precipitation patterns in Jelah, 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 Jelah, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec6069708111094905750807398
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jelah

In Jelah 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 Jelah

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

In Jelah 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 Jelah.

Maximum UV Index Levels in Jelah for September

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

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

This table compares monthly weather conditions in Jelah, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)60 mm (2.4 inches)89%low
February Weather5°C (41°F)69 mm (2.7 inches)84%moderate
March Weather7°C (46°F)70 mm (2.8 inches)77%moderate
April Weather12°C (54°F)81 mm (3.2 inches)70%high
May Weather16°C (62°F)110 mm (4.3 inches)70%very high
June Weather21°C (70°F)93 mm (3.7 inches)68%very high
July Weather22°C (72°F)89 mm (3.5 inches)63%very high
August Weather23°C (73°F)57 mm (2.2 inches)52%very high
September Weather18°C (64°F)50 mm (2.0 inches)61%high
October Weather13°C (55°F)80 mm (3.2 inches)81%moderate
November Weather8°C (47°F)73 mm (2.9 inches)86%moderate
December Weather4°C (39°F)98 mm (3.9 inches)89%low

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