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September Weather in Trstenik, Serbia

Last updated: August 31, 2025

In Trstenik, Serbia, the average temperature in September hovers around 17°C (62°F). However, be prepared for a range: the minimum can dip to 0°C (32°F), while highs may reach up to 32°C (90°F). With 39 mm (1.5 in) of precipitation spread over 7 days, it's advisable to keep an umbrella handy. The average humidity sits at a comfortable 59%, making for a pleasant climate overall.

September Temperature in Trstenik

In September in Trstenik, the average temperature is 17°C (62°F). Maximum temperatures can reach up to 32°C (90°F), while the minimum can drop as low as 0°C (32°F). This range makes it an ideal time for travelers to experience a variety of activities, from warm afternoons to cool evenings.

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

The chart illustrates September temperature patterns in Trstenik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trstenik, September typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec293742505966697062524436
Data source: Temperature data for Trstenik 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 Trstenik

In Trstenik in September, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Trstenik

The chart displays monthly precipitation patterns in Trstenik, 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 Trstenik, September typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7261856511513311961396248101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Trstenik

In Trstenik in September humidity is 59%. With an average temperature of 17°C (62°F), this humidity feels like a refreshing but slightly sticky embrace, making travel enjoyable yet requiring a light layer to stay comfortable as you explore the surroundings.

September Average Humidity in Trstenik

This chart illustrates the average monthly humidity levels in Trstenik, 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 Trstenik is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%75%71%60%56%45%60%79%88%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Trstenik

In Trstenik 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 Trstenik.

Maximum UV Index Levels in Trstenik for September

The chart shows the monthly maximum UV Index (UVI) for Trstenik 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 Trstenik typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810987532
Data source: Trstenik 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 Trstenik Compares to Other Months

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

This table compares monthly weather conditions in Trstenik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)72 mm (2.8 inches)91%low
February Weather3°C (38°F)61 mm (2.4 inches)87%moderate
March Weather5°C (42°F)85 mm (3.3 inches)84%high
April Weather10°C (51°F)65 mm (2.5 inches)75%high
May Weather15°C (59°F)115 mm (4.5 inches)71%very high
June Weather19°C (66°F)132 mm (5.2 inches)60%very high
July Weather21°C (69°F)119 mm (4.7 inches)56%very high
August Weather21°C (70°F)61 mm (2.4 inches)45%very high
September Weather17°C (62°F)39 mm (1.5 inches)59%high
October Weather11°C (52°F)62 mm (2.4 inches)79%moderate
November Weather7°C (45°F)48 mm (1.9 inches)88%moderate
December Weather2°C (36°F)101 mm (4.0 inches)91%low

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