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September Weather in Holboca, Romania

Last updated: August 27, 2025

In September, the average temperature in Holboca, Romania hovers around 18°C (64°F). Expect a range of temperatures, with minimums dropping to 2°C (37°F) and maximums soaring up to 34°C (93°F). You'll likely encounter about 28 mm (1.1 in) of precipitation over 6 days, and the average humidity sits at a comfortable 58%.

September Temperature in Holboca

In September in Holboca, the average temperature is 18°C (64°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 2°C (37°F). This variation makes it essential for travelers to pack layers to adapt to the changing temperatures throughout the day.

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

The chart illustrates September temperature patterns in Holboca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holboca, 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 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec303441526170727364544335
Data source: Temperature data for Holboca 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 Holboca

In Holboca in September, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

September Precipitation Trends in Holboca

The chart displays monthly precipitation patterns in Holboca, 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 Holboca, September typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec243639367097654429343053
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Holboca

In Holboca in September humidity is 58%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it a comfortable time for traveling as you can enjoy outdoor explorations without feeling overly warm or sticky.

September Average Humidity in Holboca

This chart illustrates the average monthly humidity levels in Holboca, 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 Holboca is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%69%69%63%50%58%78%87%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Holboca

In Holboca 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 Holboca.

Maximum UV Index Levels in Holboca for September

The chart shows the monthly maximum UV Index (UVI) for Holboca 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 Holboca typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Holboca 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 Holboca Compares to Other Months

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

This table compares monthly weather conditions in Holboca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)24 mm (0.9 inches)89%low
February Weather1°C (34°F)36 mm (1.4 inches)87%moderate
March Weather5°C (41°F)39 mm (1.5 inches)84%moderate
April Weather11°C (52°F)36 mm (1.4 inches)78%high
May Weather16°C (61°F)70 mm (2.8 inches)69%very high
June Weather21°C (70°F)97 mm (3.8 inches)69%very high
July Weather22°C (72°F)65 mm (2.6 inches)63%very high
August Weather23°C (73°F)44 mm (1.7 inches)50%very high
September Weather18°C (64°F)28 mm (1.1 inches)58%high
October Weather12°C (54°F)34 mm (1.4 inches)78%moderate
November Weather6°C (43°F)30 mm (1.2 inches)87%moderate
December Weather2°C (35°F)53 mm (2.1 inches)88%low

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