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September Weather in Balan, Romania

Last updated: August 27, 2025

In September, the average temperature in Balan, Romania hovers around 12°C (54°F), making it a mild time of year. Expect a minimum chill of -4°C (25°F) and the potential for warmth to reach up to 29°C (84°F). During this month, precipitation totals 52 mm (2.0 in) spread across about 9 days, while humidity levels remain comfortable at an average of 62%.

September Temperature in Balan

In September in Balan, the average temperature is 12°C (54°F). Maximums can reach 29°C (84°F) and minimums can be as low as -4°C (25°F). This diverse temperature range makes it essential for travelers to pack layers to accommodate both warm and chilly conditions.

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

The chart illustrates September temperature patterns in Balan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balan, September typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec222732425159616354453627
Data source: Temperature data for Balan 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 Balan

In Balan in September, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

September Precipitation Trends in Balan

The chart displays monthly precipitation patterns in Balan, 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 Balan, September typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec284951521101361089052413059
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Balan

In Balan in September, humidity is 62%. With an average temperature of 12°C (54°F), this humidity feels like a cool, damp embrace, making travel slightly uncomfortable; visitors may find themselves wrapped in light layers as the moisture hangs in the air, creating an atmosphere that's refreshing yet chill.

September Average Humidity in Balan

This chart illustrates the average monthly humidity levels in Balan, 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 Balan is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Balan

In Balan 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 Balan.

Maximum UV Index Levels in Balan for September

The chart shows the monthly maximum UV Index (UVI) for Balan 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 Balan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Balan 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 Balan Compares to Other Months

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

This table compares monthly weather conditions in Balan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)28 mm (1.1 inches)92%low
February Weather-3°C (27°F)49 mm (1.9 inches)88%moderate
March Weather0°C (32°F)51 mm (2.0 inches)86%high
April Weather5°C (42°F)52 mm (2.0 inches)79%high
May Weather11°C (52°F)110 mm (4.3 inches)73%very high
June Weather15°C (60°F)136 mm (5.4 inches)73%very high
July Weather16°C (62°F)108 mm (4.3 inches)68%very high
August Weather17°C (63°F)90 mm (3.5 inches)56%very high
September Weather12°C (54°F)52 mm (2.0 inches)62%high
October Weather7°C (45°F)41 mm (1.6 inches)80%moderate
November Weather2°C (36°F)30 mm (1.2 inches)89%moderate
December Weather-3°C (27°F)59 mm (2.3 inches)90%low

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